---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-1081 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-3 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 11G 9.0G 54% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3944 448 2596 0 898 3255 Swap: 1023 30 993 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:ae:49:64 brd ff:ff:ff:ff:ff:ff inet 10.32.6.88/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85140sec preferred_lft 85140sec inet6 fe80::f816:3eff:feae:4964/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:79:9c:8d:32 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:79ff:fe9c:8d32/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1081) 05/17/25 _x86_64_ (4 CPU) 06:53:44 LINUX RESTART (4 CPU) 06:54:01 tps rtps wtps bread/s bwrtn/s 06:55:01 173.67 69.19 104.48 5610.26 42152.86 06:56:01 106.97 41.46 65.51 2409.20 11386.37 06:57:02 66.68 18.07 48.61 1301.48 24378.61 06:58:01 201.53 41.23 160.29 2736.21 28405.08 06:59:01 435.95 7.90 428.06 223.93 15735.02 07:00:01 542.88 2.17 540.72 52.27 20859.87 07:01:01 502.82 0.15 502.67 1.20 19450.36 07:02:01 421.48 0.55 420.93 11.46 16452.46 07:03:01 130.41 6.61 123.79 206.60 4686.97 07:04:01 15.60 0.40 15.20 11.86 410.60 07:05:01 69.72 0.52 69.21 7.20 2279.22 07:06:01 2894.62 1.57 2893.05 28.26 18388.54 07:07:01 403.58 1.03 402.55 34.53 14276.55 07:08:01 475.52 17.89 457.62 424.70 16905.15 07:09:01 613.41 14.91 598.50 347.43 21601.07 07:10:01 578.80 2.12 576.69 75.05 21331.91 07:11:01 2649.07 91.58 2557.49 1418.97 17792.61 07:12:01 1188.06 29.75 1158.30 419.79 26664.93 07:13:03 545.27 205.41 339.86 7424.92 17030.92 07:14:01 509.08 155.61 353.47 3495.95 13253.44 Average: 626.81 35.39 591.41 1313.94 17669.74 06:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:55:01 1568212 3290944 2470448 61.17 50192 1826944 950280 18.68 641472 1646480 188044 06:56:01 903428 2977072 3135232 77.63 67948 2144664 1206948 23.73 962192 1957900 173188 06:57:02 111124 2382824 3927536 97.25 76584 2329480 1673528 32.90 1635856 2064548 17588 06:58:01 118624 1481672 3920036 97.06 88904 1512284 3320316 65.27 2435056 1277180 17380 06:59:01 125688 1201972 3912972 96.89 125288 1174804 3641560 71.58 2592280 1060776 14384 07:00:01 128436 1196380 3910224 96.82 147492 1082776 3656456 71.88 2568628 1009044 12248 07:01:01 128264 1190312 3910396 96.82 159380 1004724 3664232 72.03 2545568 969176 15696 07:02:01 115892 1187124 3922768 97.13 167264 959400 3670812 72.16 2535772 941808 11984 07:03:01 118912 1082196 3919748 97.06 166680 857096 3834064 75.37 2577856 898224 1008 07:04:01 143792 1076576 3894868 96.44 165420 832232 3837108 75.43 2558328 896884 608 07:05:01 134696 1074248 3903964 96.66 166556 833692 3833492 75.36 2568936 893032 13312 07:06:01 256956 988620 3781704 93.64 165888 738088 3972492 78.09 2621832 830876 15460 07:07:01 125940 865532 3912720 96.88 162000 705756 4149568 81.57 2730048 803020 15136 07:08:01 125368 490680 3913292 96.90 101016 404932 4762212 93.61 2835328 686584 14404 07:09:01 120364 481556 3918296 97.02 95912 372168 4760412 93.58 2801740 686008 17300 07:10:01 123556 447204 3915104 96.94 89252 341016 4900668 96.33 2789828 686240 14488 07:11:01 115052 419704 3923608 97.15 93440 271156 4963012 97.56 2758620 675572 16728 07:12:01 126108 422284 3912552 96.88 100924 271896 4961756 97.53 2770324 668912 15788 07:13:03 1306816 1904660 2731844 67.64 127184 504784 2506020 49.26 1588456 784876 40060 07:14:01 2638940 3281788 1399720 34.66 154608 654400 1050700 20.65 617452 616984 27660 Average: 426808 1372167 3611852 89.43 123597 941115 3465782 68.13 2256779 1002706 32123 06:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 06:55:01 ens3 416.58 273.04 1550.43 69.93 0.00 0.00 0.00 0.00 06:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 06:56:01 ens3 265.12 250.91 2982.45 37.41 0.00 0.00 0.00 0.00 06:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:02 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 06:57:02 ens3 513.43 456.59 7594.96 65.23 0.00 0.00 0.00 0.00 06:58:01 docker0 6.51 6.93 33.76 0.72 0.00 0.00 0.00 0.00 06:58:01 vethc5f0cff 6.34 6.80 33.84 0.71 0.00 0.00 0.00 0.00 06:58:01 lo 13.52 13.52 34.60 34.60 0.00 0.00 0.00 0.00 06:58:01 veth4cf657c 0.17 0.44 0.01 0.03 0.00 0.00 0.00 0.00 06:59:01 docker0 80.12 71.16 281.14 8.29 0.00 0.00 0.00 0.00 06:59:01 vethc5f0cff 79.94 71.01 282.23 8.28 0.00 0.00 0.00 0.02 06:59:01 lo 141.05 141.05 288.48 288.48 0.00 0.00 0.00 0.00 06:59:01 veth4cf657c 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:00:01 docker0 97.37 79.60 220.42 27.84 0.00 0.00 0.00 0.00 07:00:01 vethc5f0cff 97.18 79.43 221.74 27.83 0.00 0.00 0.00 0.02 07:00:01 lo 147.38 147.38 245.68 245.68 0.00 0.00 0.00 0.00 07:00:01 veth4cf657c 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:01:01 docker0 113.21 96.37 321.38 37.13 0.00 0.00 0.00 0.00 07:01:01 vethc5f0cff 113.03 96.18 322.92 37.12 0.00 0.00 0.00 0.03 07:01:01 lo 166.49 166.49 354.88 354.88 0.00 0.00 0.00 0.00 07:01:01 veth4cf657c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 07:02:01 docker0 154.84 137.24 555.12 62.49 0.00 0.00 0.00 0.00 07:02:01 vethc5f0cff 154.66 137.06 557.23 62.48 0.00 0.00 0.00 0.05 07:02:01 lo 214.26 214.26 611.80 611.80 0.00 0.00 0.00 0.00 07:02:01 veth4cf657c 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:03:01 docker0 75.22 71.79 332.24 29.98 0.00 0.00 0.00 0.00 07:03:01 vethc5f0cff 75.04 71.63 333.26 29.97 0.00 0.00 0.00 0.03 07:03:01 lo 127.42 127.42 360.93 360.93 0.00 0.00 0.00 0.00 07:03:01 veth4cf657c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 07:04:01 docker0 80.14 78.90 373.77 43.30 0.00 0.00 0.00 0.00 07:04:01 vethc5f0cff 79.95 78.72 374.86 43.29 0.00 0.00 0.00 0.03 07:04:01 lo 121.16 121.16 414.90 414.90 0.00 0.00 0.00 0.00 07:04:01 veth4cf657c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 07:05:01 docker0 68.37 66.17 298.59 28.55 0.00 0.00 0.00 0.00 07:05:01 vethc5f0cff 68.19 65.99 299.51 28.54 0.00 0.00 0.00 0.02 07:05:01 lo 120.31 120.31 327.53 327.53 0.00 0.00 0.00 0.00 07:05:01 veth4cf657c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 07:06:01 docker0 78.52 68.04 220.50 20.99 0.00 0.00 0.00 0.00 07:06:01 vethc5f0cff 78.34 67.86 221.56 20.98 0.00 0.00 0.00 0.02 07:06:01 lo 123.68 123.68 239.06 239.06 0.00 0.00 0.00 0.00 07:06:01 veth4cf657c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 07:07:01 docker0 89.37 77.12 268.56 26.21 0.00 0.00 0.00 0.00 07:07:01 vethc5f0cff 89.19 76.95 269.77 26.20 0.00 0.00 0.00 0.02 07:07:01 lo 153.94 153.94 294.35 294.35 0.00 0.00 0.00 0.00 07:07:01 veth4cf657c 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:08:01 docker0 108.34 97.77 250.54 30.82 0.00 0.00 0.00 0.00 07:08:01 vethc5f0cff 108.18 97.60 252.01 30.81 0.00 0.00 0.00 0.02 07:08:01 lo 190.40 190.40 279.37 279.37 0.00 0.00 0.00 0.00 07:08:01 veth4cf657c 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 07:09:01 docker0 70.58 54.72 40.54 8.00 0.00 0.00 0.00 0.00 07:09:01 vethc5f0cff 70.40 54.54 41.49 7.99 0.00 0.00 0.00 0.00 07:09:01 lo 122.06 122.06 47.65 47.65 0.00 0.00 0.00 0.00 07:09:01 veth4cf657c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 07:10:01 docker0 73.50 58.94 74.82 8.09 0.00 0.00 0.00 0.00 07:10:01 vethc5f0cff 73.32 58.76 75.81 8.08 0.00 0.00 0.00 0.01 07:10:01 lo 130.63 130.63 82.16 82.16 0.00 0.00 0.00 0.00 07:10:01 veth4cf657c 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 07:11:01 docker0 48.54 39.37 59.64 4.60 0.00 0.00 0.00 0.00 07:11:01 vethc5f0cff 48.37 39.20 60.29 4.59 0.00 0.00 0.00 0.00 07:11:01 lo 84.56 84.56 63.57 63.57 0.00 0.00 0.00 0.00 07:11:01 veth4cf657c 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 07:12:01 docker0 50.32 37.88 26.60 4.39 0.00 0.00 0.00 0.00 07:12:01 vethc5f0cff 50.16 37.71 27.27 4.38 0.00 0.00 0.00 0.00 07:12:01 lo 86.94 86.94 30.29 30.29 0.00 0.00 0.00 0.00 07:12:01 veth4cf657c 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 07:13:03 docker0 4.59 6.87 0.23 0.45 0.00 0.00 0.00 0.00 07:13:03 lo 13.02 13.02 0.68 0.68 0.00 0.00 0.00 0.00 07:13:03 veth4cf657c 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:13:03 ens3 1614.19 1269.85 14542.30 289.43 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 lo 0.41 0.41 0.03 0.03 0.00 0.00 0.00 0.00 07:14:01 ens3 20.53 18.79 111.19 5.28 0.00 0.00 0.00 0.00 Average: docker0 60.07 52.53 168.11 17.12 0.00 0.00 0.00 0.00 Average: lo 98.22 98.22 184.05 184.05 0.00 0.00 0.00 0.00 Average: ens3 83.24 65.62 749.58 15.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-1081) 05/17/25 _x86_64_ (4 CPU) 06:53:44 LINUX RESTART (4 CPU) 06:54:01 CPU %user %nice %system %iowait %steal %idle 06:55:01 all 17.24 0.00 2.15 5.24 0.05 75.32 06:55:01 0 6.55 0.00 1.25 6.20 0.03 85.97 06:55:01 1 18.54 0.00 2.65 6.75 0.05 72.01 06:55:01 2 26.22 0.00 3.10 5.42 0.08 65.18 06:55:01 3 17.68 0.00 1.60 2.61 0.03 78.07 06:56:01 all 28.45 0.00 1.88 1.88 0.08 67.71 06:56:01 0 18.18 0.00 1.15 2.67 0.05 77.94 06:56:01 1 26.89 0.00 1.59 0.96 0.08 70.47 06:56:01 2 37.49 0.00 2.54 2.07 0.08 57.81 06:56:01 3 31.25 0.00 2.21 1.81 0.08 64.65 06:57:02 all 50.59 0.00 2.85 1.04 0.10 45.42 06:57:02 0 62.32 0.00 2.47 0.43 0.12 34.66 06:57:02 1 34.77 0.00 2.93 3.01 0.07 59.23 06:57:02 2 50.99 0.00 2.57 0.28 0.12 46.04 06:57:02 3 54.32 0.00 3.44 0.43 0.10 41.71 06:58:01 all 43.01 0.00 2.82 3.63 0.09 50.44 06:58:01 0 56.12 0.00 2.88 5.80 0.09 35.12 06:58:01 1 27.28 0.00 2.64 2.45 0.09 67.54 06:58:01 2 33.81 0.00 2.97 2.76 0.10 60.36 06:58:01 3 54.88 0.00 2.80 3.50 0.09 38.74 06:59:01 all 23.74 0.00 3.91 10.09 0.10 62.16 06:59:01 0 21.32 0.00 3.67 8.18 0.10 66.73 06:59:01 1 22.44 0.00 3.99 11.89 0.12 61.56 06:59:01 2 22.84 0.00 4.53 8.68 0.10 63.85 06:59:01 3 28.39 0.00 3.43 11.64 0.10 56.44 07:00:01 all 10.95 0.00 4.85 12.66 0.10 71.44 07:00:01 0 10.70 0.00 5.25 16.57 0.08 67.39 07:00:01 1 10.08 0.00 4.80 8.37 0.07 76.69 07:00:01 2 12.15 0.00 6.55 17.27 0.13 63.90 07:00:01 3 10.87 0.00 2.83 8.44 0.07 77.79 07:01:01 all 11.37 0.00 4.45 11.83 0.09 72.26 07:01:01 0 10.50 0.00 5.23 18.07 0.10 66.10 07:01:01 1 10.78 0.00 3.64 5.11 0.08 80.39 07:01:01 2 13.33 0.00 5.11 12.86 0.12 68.59 07:01:01 3 10.84 0.00 3.86 11.31 0.08 73.91 07:02:01 all 13.32 0.00 4.41 9.64 0.09 72.55 07:02:01 0 10.33 0.00 2.87 3.04 0.07 83.69 07:02:01 1 13.34 0.00 4.65 14.73 0.08 67.19 07:02:01 2 18.15 0.00 6.76 10.26 0.12 64.71 07:02:01 3 11.50 0.00 3.34 10.54 0.07 74.56 07:03:01 all 13.44 0.00 1.90 2.57 0.08 82.01 07:03:01 0 11.47 0.00 2.36 2.46 0.07 83.64 07:03:01 1 11.91 0.00 1.78 1.55 0.07 84.70 07:03:01 2 16.54 0.00 1.61 2.66 0.07 79.13 07:03:01 3 13.86 0.00 1.84 3.62 0.08 80.60 07:04:01 all 8.20 0.00 0.93 0.04 0.06 90.77 07:04:01 0 8.03 0.00 0.87 0.02 0.07 91.02 07:04:01 1 7.08 0.00 1.00 0.02 0.07 91.84 07:04:01 2 8.50 0.00 0.81 0.12 0.08 90.48 07:04:01 3 9.18 0.00 1.09 0.02 0.05 89.66 07:05:01 all 8.53 0.00 1.17 1.23 0.08 88.99 07:05:01 0 7.61 0.00 1.17 1.65 0.10 89.47 07:05:01 1 9.65 0.00 0.52 0.17 0.07 89.60 07:05:01 2 9.64 0.00 1.45 1.84 0.07 87.00 07:05:01 3 7.19 0.00 1.54 1.27 0.07 89.93 07:05:01 CPU %user %nice %system %iowait %steal %idle 07:06:01 all 10.68 0.00 5.62 14.43 0.09 69.18 07:06:01 0 10.71 0.00 3.84 8.44 0.08 76.92 07:06:01 1 10.62 0.00 6.82 14.13 0.08 68.35 07:06:01 2 12.60 0.00 6.07 16.63 0.12 64.58 07:06:01 3 8.79 0.00 5.73 18.55 0.08 66.86 07:07:01 all 17.66 0.00 3.78 9.16 0.09 69.30 07:07:01 0 16.71 0.00 4.58 6.36 0.08 72.27 07:07:01 1 14.38 0.00 2.60 7.31 0.08 75.62 07:07:01 2 19.85 0.00 4.77 17.90 0.13 57.34 07:07:01 3 19.70 0.00 3.19 5.15 0.08 71.87 07:08:01 all 20.27 0.00 4.72 11.21 0.10 63.70 07:08:01 0 21.54 0.00 5.26 19.78 0.12 53.30 07:08:01 1 17.26 0.00 5.22 8.28 0.08 69.16 07:08:01 2 23.23 0.00 5.16 10.35 0.13 61.13 07:08:01 3 19.12 0.00 3.23 6.44 0.08 71.13 07:09:01 all 9.08 0.00 5.23 14.53 0.10 71.07 07:09:01 0 8.79 0.00 4.65 17.13 0.08 69.34 07:09:01 1 7.97 0.00 4.68 9.34 0.08 77.92 07:09:01 2 10.07 0.00 5.58 16.24 0.12 67.99 07:09:01 3 9.48 0.00 6.03 15.40 0.12 68.96 07:10:01 all 9.52 0.00 5.23 13.95 0.11 71.19 07:10:01 0 9.49 0.00 4.69 10.24 0.10 75.48 07:10:01 1 10.66 0.00 5.95 12.98 0.10 70.30 07:10:01 2 7.46 0.00 4.04 9.13 0.12 79.25 07:10:01 3 10.45 0.00 6.20 23.46 0.10 59.78 07:11:01 all 7.58 0.00 5.51 24.78 0.11 62.02 07:11:01 0 6.33 0.00 4.77 20.02 0.10 68.78 07:11:01 1 8.38 0.00 5.58 29.63 0.12 56.29 07:11:01 2 8.63 0.00 6.47 23.03 0.15 61.72 07:11:01 3 6.97 0.00 5.23 26.45 0.10 61.25 07:12:01 all 6.89 0.00 5.28 19.86 0.11 67.86 07:12:01 0 8.63 0.00 7.13 22.88 0.10 61.26 07:12:01 1 7.00 0.00 4.90 17.22 0.10 70.78 07:12:01 2 6.39 0.00 5.28 21.89 0.15 66.30 07:12:01 3 5.54 0.00 3.81 17.48 0.08 73.09 07:13:03 all 20.66 0.00 1.42 16.92 0.08 60.91 07:13:03 0 18.19 0.00 1.34 6.46 0.07 73.94 07:13:03 1 20.51 0.00 1.67 39.96 0.10 37.77 07:13:03 2 18.93 0.00 1.18 14.71 0.12 65.06 07:13:03 3 24.98 0.00 1.50 6.55 0.07 66.90 07:14:01 all 7.80 0.00 1.19 21.09 0.06 69.85 07:14:01 0 19.88 0.00 0.97 21.26 0.07 57.83 07:14:01 1 2.78 0.00 0.83 8.88 0.02 87.50 07:14:01 2 1.65 0.00 1.86 40.75 0.10 55.63 07:14:01 3 6.90 0.00 1.12 13.64 0.02 78.33 Average: all 16.96 0.00 3.47 10.27 0.09 69.22 Average: 0 17.14 0.00 3.32 9.86 0.08 69.60 Average: 1 14.64 0.00 3.42 10.17 0.08 71.69 Average: 2 17.96 0.00 3.92 11.68 0.11 66.33 Average: 3 18.09 0.00 3.20 9.39 0.08 69.23