---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-141 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 8.9G 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: 3943 501 2386 0 1055 3198 Swap: 1023 7 1016 ---> 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:96:f7:50 brd ff:ff:ff:ff:ff:ff inet 10.32.6.22/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85199sec preferred_lft 85199sec inet6 fe80::f816:3eff:fe96:f750/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:69:11:87:c1 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::42:69ff:fe11:87c1/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-141) 05/01/25 _x86_64_ (4 CPU) 16:19:05 LINUX RESTART (4 CPU) 16:20:01 tps rtps wtps bread/s bwrtn/s 16:21:02 96.45 31.46 64.99 1686.65 9690.52 16:22:01 89.23 28.82 60.41 2059.16 25216.33 16:23:01 186.64 35.87 150.77 2579.51 30410.26 16:24:01 399.77 13.92 385.84 379.61 14454.36 16:25:01 547.68 2.57 545.11 62.79 21405.37 16:26:01 513.00 0.30 512.70 5.33 19762.84 16:27:01 438.73 0.73 437.99 26.53 17106.88 16:28:01 160.15 6.68 153.47 199.27 5946.02 16:29:01 14.78 0.25 14.53 8.93 393.00 16:30:01 59.16 0.32 58.84 6.00 1936.61 16:31:01 2873.29 1.58 2871.70 29.06 25669.86 16:32:01 405.35 0.87 404.48 21.20 14237.76 16:33:01 458.76 11.34 447.42 311.13 16636.38 16:34:01 614.33 14.08 600.25 262.36 22241.89 16:35:01 587.95 1.42 586.54 67.46 21334.58 16:36:01 3345.84 3.73 3342.11 85.45 27659.12 16:37:01 470.45 102.67 367.79 5452.29 15865.22 16:38:03 609.06 22.68 586.38 559.82 23892.20 16:39:01 236.56 172.85 63.71 3328.81 6176.31 Average: 638.33 23.53 614.80 895.84 16866.77 16:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:21:02 1113392 3091596 2925260 72.43 66504 2053308 1137460 22.36 837708 1879316 231760 16:22:01 204400 2442648 3834252 94.94 76484 2297460 1601196 31.47 1585212 2025152 114572 16:23:01 113848 1618932 3924804 97.18 86888 1650696 3112416 61.18 2305628 1413112 8112 16:24:01 114020 1165708 3924632 97.18 119908 1159484 3636832 71.49 2624956 1049656 11336 16:25:01 151468 1136464 3887184 96.25 143052 1013720 3645744 71.66 2603764 960976 5140 16:26:01 122648 1126060 3916004 96.96 156728 955320 3664604 72.04 2587400 939576 14364 16:27:01 121508 1128800 3917144 96.99 164432 905460 3658080 71.91 2548808 932900 16512 16:28:01 138504 1078888 3900148 96.57 166520 833208 3771556 74.14 2569576 886176 696 16:29:01 129928 1075892 3908724 96.78 166520 838692 3778316 74.27 2574776 890800 464 16:30:01 128508 1080004 3910144 96.82 167488 839280 3767440 74.06 2574744 887752 12100 16:31:01 254636 1027628 3784016 93.70 167332 776388 3878860 76.25 2602044 853012 14584 16:32:01 148372 986780 3890280 96.33 167516 786248 3940068 77.45 2642512 857772 8356 16:33:01 134644 724996 3904008 96.67 126280 580204 4469132 87.85 2757256 732196 18496 16:34:01 139204 713384 3899448 96.55 124420 521580 4465216 87.77 2726760 706940 17932 16:35:01 138148 674576 3900504 96.58 115548 468084 4603100 90.48 2712448 689848 16672 16:36:01 190264 649520 3848388 95.29 120128 418412 4677424 91.94 2707508 673024 30760 16:37:01 1284188 2012612 2754464 68.20 126036 557664 2322520 45.65 1581660 736884 288 16:38:03 1232380 1919004 2806272 69.49 128508 704368 2354644 46.29 1784700 809376 46160 16:39:01 2494552 3308612 1544100 38.23 156628 820260 980272 19.27 637368 735456 4452 Average: 439716 1419058 3598936 89.11 134048 956833 3340257 65.66 2261307 982101 30145 16:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:21:02 ens3 215.75 206.28 2396.95 34.52 0.00 0.00 0.00 0.00 16:21:02 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 16:21:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 569.90 523.67 8024.61 71.41 0.00 0.00 0.00 0.00 16:22:01 lo 0.81 0.81 0.07 0.07 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 422.21 305.71 2718.53 29.64 0.00 0.00 0.00 0.00 16:23:01 vethd6cf712 0.17 0.42 0.01 0.03 0.00 0.00 0.00 0.00 16:23:01 lo 3.35 3.35 0.39 0.39 0.00 0.00 0.00 0.00 16:23:01 docker0 0.17 0.27 0.01 0.02 0.00 0.00 0.00 0.00 16:24:01 ens3 2.28 1.93 0.45 1.87 0.00 0.00 0.00 0.00 16:24:01 vethd6cf712 0.20 0.23 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 lo 141.09 141.09 317.96 317.96 0.00 0.00 0.00 0.00 16:24:01 docker0 80.31 74.03 310.80 8.49 0.00 0.00 0.00 0.00 16:25:01 ens3 0.47 0.37 0.14 0.38 0.00 0.00 0.00 0.00 16:25:01 vethd6cf712 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 16:25:01 lo 147.84 147.84 245.67 245.67 0.00 0.00 0.00 0.00 16:25:01 docker0 97.45 79.95 220.42 27.84 0.00 0.00 0.00 0.00 16:26:01 ens3 0.87 0.65 0.15 1.44 0.00 0.00 0.00 0.00 16:26:01 vethd6cf712 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:26:01 lo 168.77 168.77 357.89 357.89 0.00 0.00 0.00 0.00 16:26:01 docker0 114.65 97.45 324.28 37.34 0.00 0.00 0.00 0.00 16:27:01 ens3 0.53 0.40 0.10 0.87 0.00 0.00 0.00 0.00 16:27:01 vethd6cf712 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 16:27:01 lo 208.70 208.70 555.66 555.66 0.00 0.00 0.00 0.00 16:27:01 docker0 145.41 130.44 503.76 57.09 0.00 0.00 0.00 0.00 16:28:01 ens3 1.28 1.10 0.25 0.67 0.00 0.00 0.00 0.00 16:28:01 vethd6cf712 0.20 0.22 0.01 0.01 0.00 0.00 0.00 0.00 16:28:01 lo 134.57 134.57 375.20 375.20 0.00 0.00 0.00 0.00 16:28:01 docker0 80.61 76.24 345.18 31.82 0.00 0.00 0.00 0.00 16:29:01 ens3 0.38 0.28 0.06 0.37 0.00 0.00 0.00 0.00 16:29:01 vethd6cf712 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 16:29:01 lo 100.05 100.05 323.78 323.78 0.00 0.00 0.00 0.00 16:29:01 docker0 63.29 61.82 292.35 32.68 0.00 0.00 0.00 0.00 16:30:01 ens3 0.72 0.57 0.18 0.43 0.00 0.00 0.00 0.00 16:30:01 vethd6cf712 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 lo 132.16 132.16 457.40 457.40 0.00 0.00 0.00 0.00 16:30:01 docker0 87.67 83.80 418.69 41.09 0.00 0.00 0.00 0.00 16:31:01 ens3 1.20 0.92 0.23 1.56 0.00 0.00 0.00 0.00 16:31:01 vethd6cf712 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 16:31:01 lo 119.06 119.06 186.14 186.14 0.00 0.00 0.00 0.00 16:31:01 docker0 69.56 59.51 168.81 17.23 0.00 0.00 0.00 0.00 16:32:01 ens3 4.32 4.02 0.88 2.59 0.00 0.00 0.00 0.00 16:32:01 vethd6cf712 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 lo 157.56 157.56 312.73 312.73 0.00 0.00 0.00 0.00 16:32:01 docker0 93.18 80.77 282.33 31.07 0.00 0.00 0.00 0.00 16:33:01 ens3 31.60 22.10 6.34 63.47 0.00 0.00 0.00 0.00 16:33:01 vethd6cf712 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 16:33:01 lo 195.37 195.37 315.32 315.32 0.00 0.00 0.00 0.00 16:33:01 docker0 112.16 102.28 286.41 31.14 0.00 0.00 0.00 0.00 16:34:01 ens3 0.23 0.22 0.04 0.19 0.00 0.00 0.00 0.00 16:34:01 vethd6cf712 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 lo 125.05 125.05 48.03 48.03 0.00 0.00 0.00 0.00 16:34:01 docker0 71.60 55.61 40.71 8.16 0.00 0.00 0.00 0.00 16:35:01 ens3 0.77 0.53 0.19 0.36 0.00 0.00 0.00 0.00 16:35:01 vethd6cf712 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 16:35:01 lo 131.13 131.13 82.29 82.29 0.00 0.00 0.00 0.00 16:35:01 docker0 74.00 59.09 75.01 8.08 0.00 0.00 0.00 0.00 16:36:01 ens3 1.28 0.95 0.23 1.04 0.00 0.00 0.00 0.00 16:36:01 vethd6cf712 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:36:01 lo 106.27 106.27 72.36 72.36 0.00 0.00 0.00 0.00 16:36:01 docker0 61.72 48.89 67.46 5.84 0.00 0.00 0.00 0.00 16:37:01 ens3 11.20 8.47 2.30 10.97 0.00 0.00 0.00 0.00 16:37:01 vethd6cf712 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:37:01 lo 78.84 78.84 25.78 25.78 0.00 0.00 0.00 0.00 16:37:01 docker0 43.01 35.53 22.33 3.89 0.00 0.00 0.00 0.00 16:38:03 ens3 15.53 12.97 104.69 2.86 0.00 0.00 0.00 0.00 16:38:03 vethd6cf712 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:03 lo 0.26 0.26 0.02 0.02 0.00 0.00 0.00 0.00 16:38:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 54.40 47.92 37.76 60.79 0.00 0.00 0.00 0.00 16:39:01 lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 69.77 59.50 693.60 14.88 0.00 0.00 0.00 0.00 Average: lo 102.94 102.94 193.73 193.73 0.00 0.00 0.00 0.00 Average: docker0 62.95 55.09 176.95 18.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-141) 05/01/25 _x86_64_ (4 CPU) 16:19:05 LINUX RESTART (4 CPU) 16:20:01 CPU %user %nice %system %iowait %steal %idle 16:21:02 all 25.96 0.00 1.72 2.32 0.07 69.93 16:21:02 0 15.68 0.00 1.15 6.26 0.05 76.85 16:21:02 1 47.49 0.00 2.87 1.34 0.08 48.21 16:21:02 2 22.17 0.00 1.42 0.62 0.07 75.72 16:21:02 3 18.47 0.00 1.44 1.07 0.05 78.97 16:22:01 all 51.91 0.00 3.32 1.22 0.11 43.44 16:22:01 0 52.68 0.00 3.84 1.86 0.12 41.50 16:22:01 1 48.81 0.00 2.47 0.36 0.09 48.28 16:22:01 2 50.77 0.00 2.79 0.75 0.12 45.57 16:22:01 3 55.37 0.00 4.22 1.91 0.12 38.39 16:23:01 all 42.04 0.00 2.88 3.36 0.10 51.62 16:23:01 0 33.42 0.00 2.69 2.75 0.08 61.05 16:23:01 1 31.65 0.00 2.79 3.98 0.10 61.48 16:23:01 2 50.41 0.00 3.10 3.10 0.10 43.29 16:23:01 3 52.68 0.00 2.94 3.62 0.10 40.66 16:24:01 all 27.62 0.00 3.66 9.08 0.10 59.54 16:24:01 0 28.65 0.00 3.91 8.30 0.10 59.03 16:24:01 1 20.89 0.00 3.57 7.26 0.08 68.19 16:24:01 2 33.44 0.00 3.75 6.64 0.13 56.04 16:24:01 3 27.54 0.00 3.38 14.12 0.08 54.88 16:25:01 all 11.20 0.00 4.77 12.81 0.08 71.13 16:25:01 0 11.09 0.00 5.21 16.77 0.07 66.86 16:25:01 1 12.41 0.00 6.05 17.93 0.10 63.51 16:25:01 2 11.52 0.00 5.16 11.20 0.10 72.02 16:25:01 3 9.80 0.00 2.71 5.37 0.05 82.08 16:26:01 all 11.47 0.00 4.69 11.58 0.08 72.17 16:26:01 0 11.69 0.00 5.13 12.32 0.08 70.78 16:26:01 1 11.40 0.00 3.33 8.83 0.05 76.39 16:26:01 2 13.72 0.00 6.57 17.11 0.13 62.46 16:26:01 3 9.07 0.00 3.76 8.11 0.07 78.99 16:27:01 all 12.92 0.00 4.68 10.04 0.08 72.27 16:27:01 0 13.78 0.00 4.99 7.45 0.07 73.71 16:27:01 1 13.86 0.00 7.42 25.10 0.10 53.52 16:27:01 2 11.45 0.00 2.77 1.58 0.10 84.11 16:27:01 3 12.60 0.00 3.48 5.94 0.07 77.91 16:28:01 all 13.07 0.00 2.24 3.37 0.07 81.25 16:28:01 0 12.64 0.00 1.89 0.57 0.07 84.84 16:28:01 1 13.37 0.00 2.35 6.23 0.08 77.97 16:28:01 2 15.44 0.00 2.61 3.42 0.07 78.46 16:28:01 3 10.83 0.00 2.16 3.28 0.07 83.66 16:29:01 all 6.66 0.00 0.72 0.03 0.05 92.54 16:29:01 0 6.23 0.00 0.70 0.02 0.05 93.00 16:29:01 1 6.24 0.00 1.03 0.02 0.05 92.66 16:29:01 2 6.62 0.00 0.53 0.08 0.05 92.71 16:29:01 3 7.56 0.00 0.58 0.00 0.05 91.80 16:30:01 all 10.24 0.00 1.29 0.96 0.05 87.46 16:30:01 0 9.60 0.00 1.62 2.85 0.07 85.86 16:30:01 1 10.91 0.00 1.07 0.56 0.05 87.41 16:30:01 2 11.41 0.00 1.23 0.17 0.07 87.13 16:30:01 3 9.07 0.00 1.20 0.27 0.03 89.43 16:31:01 all 9.40 0.00 5.22 15.80 0.08 69.49 16:31:01 0 8.96 0.00 3.22 8.37 0.05 79.41 16:31:01 1 8.08 0.00 5.46 20.15 0.07 66.24 16:31:01 2 9.77 0.00 5.37 14.02 0.10 70.74 16:31:01 3 10.81 0.00 6.86 20.67 0.08 61.58 16:31:01 CPU %user %nice %system %iowait %steal %idle 16:32:01 all 16.57 0.00 3.79 9.23 0.09 70.32 16:32:01 0 13.39 0.00 2.46 1.77 0.07 82.31 16:32:01 1 16.53 0.00 2.80 14.28 0.08 66.30 16:32:01 2 18.47 0.00 4.83 10.94 0.10 65.65 16:32:01 3 17.90 0.00 5.08 9.95 0.10 66.97 16:33:01 all 19.92 0.00 4.61 10.59 0.10 64.78 16:33:01 0 22.03 0.00 4.46 5.76 0.08 67.67 16:33:01 1 20.02 0.00 5.53 11.76 0.10 62.59 16:33:01 2 18.93 0.00 4.62 15.91 0.13 60.41 16:33:01 3 18.71 0.00 3.85 8.95 0.08 68.41 16:34:01 all 8.60 0.00 5.19 14.45 0.10 71.67 16:34:01 0 6.21 0.00 3.18 4.10 0.07 86.44 16:34:01 1 10.26 0.00 6.63 21.63 0.10 61.39 16:34:01 2 8.99 0.00 5.76 12.90 0.14 72.22 16:34:01 3 8.96 0.00 5.23 19.19 0.08 66.54 16:35:01 all 9.48 0.00 5.26 13.64 0.08 71.54 16:35:01 0 8.38 0.00 3.64 6.70 0.05 81.23 16:35:01 1 12.52 0.00 7.41 22.50 0.10 57.48 16:35:01 2 8.40 0.00 5.55 12.04 0.12 73.89 16:35:01 3 8.64 0.00 4.48 13.32 0.08 73.48 16:36:01 all 8.49 0.00 6.31 20.87 0.10 64.23 16:36:01 0 7.90 0.00 5.39 20.94 0.08 65.69 16:36:01 1 9.33 0.00 8.20 23.35 0.08 59.03 16:36:01 2 8.48 0.00 4.64 13.79 0.12 72.97 16:36:01 3 8.25 0.00 7.01 25.42 0.08 59.23 16:37:01 all 21.99 0.00 3.89 10.67 0.09 63.36 16:37:01 0 22.60 0.00 4.05 11.27 0.08 61.99 16:37:01 1 20.53 0.00 4.47 12.80 0.08 62.13 16:37:01 2 24.41 0.00 4.02 11.58 0.10 59.88 16:37:01 3 20.43 0.00 2.97 7.04 0.07 69.48 16:38:03 all 7.15 0.00 1.15 23.46 0.05 68.19 16:38:03 0 7.38 0.00 1.21 9.23 0.03 82.14 16:38:03 1 7.49 0.00 0.74 15.16 0.03 76.58 16:38:03 2 7.23 0.00 1.52 36.41 0.11 54.72 16:38:03 3 6.52 0.00 1.13 33.02 0.05 59.28 16:39:01 all 17.92 0.00 1.21 8.22 0.06 72.59 16:39:01 0 8.81 0.00 1.04 7.80 0.03 82.31 16:39:01 1 29.66 0.00 1.28 6.19 0.09 62.78 16:39:01 2 15.34 0.00 1.33 10.25 0.07 73.01 16:39:01 3 17.82 0.00 1.21 8.62 0.05 72.30 Average: all 17.46 0.00 3.50 9.59 0.08 69.37 Average: 0 15.82 0.00 3.15 7.11 0.07 73.85 Average: 1 18.43 0.00 3.97 11.55 0.08 65.97 Average: 2 18.23 0.00 3.55 9.64 0.10 68.48 Average: 3 17.37 0.00 3.34 10.03 0.07 69.18