---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-13239 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 9.1G 53% / 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 427 2759 0 757 3283 Swap: 1023 79 944 ---> 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:54:a6:5a brd ff:ff:ff:ff:ff:ff inet 10.32.6.133/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85650sec preferred_lft 85650sec inet6 fe80::f816:3eff:fe54:a65a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1d:41:bb:35 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::42:1dff:fe41:bb35/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-13239) 12/16/24 _x86_64_ (4 CPU) 10:24:52 LINUX RESTART (4 CPU) 10:25:01 tps rtps wtps bread/s bwrtn/s 10:26:01 163.36 69.33 94.04 5629.72 40930.37 10:27:01 129.76 46.69 83.07 2678.89 12569.77 10:28:02 101.93 26.64 75.30 1936.50 22399.20 10:29:01 187.39 42.81 144.59 3332.59 27761.40 10:30:01 228.60 16.83 211.76 424.73 7682.45 10:31:01 58.02 1.77 56.26 20.80 1417.63 10:32:01 425.13 0.67 424.46 8.27 14024.60 10:33:01 335.99 1.75 334.24 44.52 11622.79 10:34:01 364.44 20.67 343.78 519.80 12320.40 10:35:01 477.04 6.18 470.86 226.42 17612.93 10:36:02 2481.30 206.35 2274.94 4349.16 16080.00 10:37:01 289.12 264.84 24.28 9371.84 8248.23 Average: 439.90 58.62 381.28 2369.70 16050.46 10:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:26:01 1699468 3308108 2339192 57.92 41700 1727700 946144 18.60 593596 1577576 102020 10:27:01 1058628 3054700 2980032 73.79 65820 2072852 1159344 22.79 894988 1878344 93424 10:28:02 183808 2334400 3854852 95.45 74536 2212348 1678468 32.99 1683404 1949152 9136 10:29:01 126940 1542892 3911720 96.86 84492 1564324 3198696 62.88 2364840 1347976 6180 10:30:01 128104 968148 3910556 96.83 98848 979620 3811116 74.92 2769628 931512 4956 10:31:01 123204 971512 3915456 96.95 103028 983508 3811804 74.93 2775536 928296 6136 10:32:01 121500 918772 3917160 96.99 126492 886796 3857340 75.82 2766392 891192 6640 10:33:01 119924 650676 3918736 97.03 113876 627112 4137764 81.34 2893212 751212 6592 10:34:01 121340 378768 3917320 97.00 72576 398440 4684992 92.09 2978900 640664 14580 10:35:01 118572 281728 3920088 97.06 73080 303324 4911504 96.55 2985528 624088 8532 10:36:02 2007480 2066488 2031180 50.29 54232 150620 2364804 46.49 1211980 606352 688 10:37:01 2882016 3389472 1156644 28.64 85700 595408 995792 19.57 522104 487192 17972 Average: 724249 1655472 3314411 82.07 82865 1041838 2963147 58.25 2036676 1051130 23071 10:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:26:01 ens3 413.20 268.06 1477.27 72.59 0.00 0.00 0.00 0.00 10:26:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 ens3 301.25 313.93 2071.13 53.26 0.00 0.00 0.00 0.00 10:27:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:02 ens3 762.94 574.63 7435.75 105.89 0.00 0.00 0.00 0.00 10:28:02 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 10:28:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 ens3 440.15 258.18 2779.75 36.52 0.00 0.00 0.00 0.00 10:29:01 lo 3.54 3.54 0.40 0.40 0.00 0.00 0.00 0.00 10:29:01 docker0 0.17 0.27 0.01 0.02 0.00 0.00 0.00 0.00 10:29:01 vethd54cbb4 0.17 0.42 0.01 0.03 0.00 0.00 0.00 0.00 10:30:01 ens3 74.12 28.63 17.87 13.18 0.00 0.00 0.00 0.00 10:30:01 lo 124.18 124.18 346.90 346.90 0.00 0.00 0.00 0.00 10:30:01 docker0 75.65 73.02 333.88 14.93 0.00 0.00 0.00 0.00 10:30:01 vethd54cbb4 0.18 0.22 0.01 0.01 0.00 0.00 0.00 0.00 10:31:01 ens3 3.53 1.92 1.03 1.18 0.00 0.00 0.00 0.00 10:31:01 lo 155.79 155.79 475.43 475.43 0.00 0.00 0.00 0.00 10:31:01 docker0 96.22 91.70 436.13 40.19 0.00 0.00 0.00 0.00 10:31:01 vethd54cbb4 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:32:01 ens3 123.66 61.27 31.78 25.03 0.00 0.00 0.00 0.00 10:32:01 lo 216.33 216.33 467.78 467.78 0.00 0.00 0.00 0.00 10:32:01 docker0 136.78 124.91 429.15 42.41 0.00 0.00 0.00 0.00 10:32:01 vethd54cbb4 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:33:01 ens3 29.26 17.83 6.83 6.32 0.00 0.00 0.00 0.00 10:33:01 lo 238.97 238.97 632.77 632.77 0.00 0.00 0.00 0.00 10:33:01 docker0 156.88 143.34 582.40 55.04 0.00 0.00 0.00 0.00 10:33:01 vethd54cbb4 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:34:01 ens3 933.14 667.32 219.96 242.68 0.00 0.00 0.00 0.00 10:34:01 lo 227.10 227.10 449.63 449.63 0.00 0.00 0.00 0.00 10:34:01 docker0 136.39 129.13 412.74 40.60 0.00 0.00 0.00 0.00 10:34:01 vethd54cbb4 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 10:35:01 ens3 5.15 4.18 1.17 1.36 0.00 0.00 0.00 0.00 10:35:01 lo 146.66 146.66 70.35 70.35 0.00 0.00 0.00 0.00 10:35:01 docker0 77.31 69.68 58.51 12.76 0.00 0.00 0.00 0.00 10:35:01 vethd54cbb4 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 10:36:02 ens3 289.34 198.42 92.07 83.40 0.00 0.00 0.00 0.00 10:36:02 lo 104.50 104.50 50.95 50.95 0.00 0.00 0.00 0.00 10:36:02 docker0 55.60 48.44 44.51 7.03 0.00 0.00 0.00 0.00 10:36:02 vethd54cbb4 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 10:37:01 ens3 41.94 35.59 31.29 52.62 0.00 0.00 0.00 0.00 10:37:01 lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 10:37:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 285.02 202.71 1178.53 57.93 0.00 0.00 0.00 0.00 Average: lo 102.08 102.08 208.29 208.29 0.00 0.00 0.00 0.00 Average: docker0 61.42 56.86 191.82 17.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-13239) 12/16/24 _x86_64_ (4 CPU) 10:24:52 LINUX RESTART (4 CPU) 10:25:01 CPU %user %nice %system %iowait %steal %idle 10:26:01 all 15.52 0.00 2.09 4.89 0.06 77.45 10:26:01 0 7.39 0.00 1.54 7.17 0.05 83.85 10:26:01 1 17.52 0.00 2.45 1.90 0.07 78.06 10:26:01 2 21.91 0.00 2.51 2.82 0.07 72.69 10:26:01 3 15.26 0.00 1.83 7.67 0.07 75.18 10:27:01 all 26.84 0.00 1.97 2.38 0.08 68.73 10:27:01 0 23.11 0.00 1.42 1.33 0.05 74.09 10:27:01 1 24.24 0.00 2.82 0.60 0.08 72.26 10:27:01 2 41.24 0.00 2.58 2.39 0.12 53.67 10:27:01 3 18.81 0.00 1.07 5.20 0.07 74.85 10:28:02 all 54.73 0.00 3.34 1.18 0.15 40.60 10:28:02 0 54.46 0.00 3.87 1.52 0.15 40.00 10:28:02 1 47.25 0.00 3.54 1.64 0.15 47.42 10:28:02 2 65.51 0.00 2.94 0.43 0.13 30.98 10:28:02 3 51.67 0.00 3.00 1.14 0.13 44.06 10:29:01 all 43.64 0.00 3.13 3.68 0.14 49.41 10:29:01 0 42.55 0.00 3.19 3.60 0.15 50.51 10:29:01 1 52.39 0.00 3.42 2.52 0.14 41.53 10:29:01 2 43.71 0.00 2.78 2.16 0.15 51.20 10:29:01 3 35.88 0.00 3.13 6.44 0.15 54.40 10:30:01 all 32.18 0.00 2.58 5.36 0.11 59.76 10:30:01 0 24.71 0.00 2.90 4.45 0.10 67.83 10:30:01 1 34.76 0.00 1.55 3.89 0.12 59.68 10:30:01 2 39.77 0.00 2.68 10.21 0.13 47.20 10:30:01 3 29.54 0.00 3.20 2.90 0.10 64.25 10:31:01 all 11.99 0.00 1.32 1.19 0.08 85.42 10:31:01 0 13.34 0.00 1.82 0.37 0.08 84.39 10:31:01 1 8.83 0.00 1.15 0.62 0.08 89.32 10:31:01 2 11.27 0.00 1.36 3.68 0.08 83.60 10:31:01 3 14.50 0.00 0.97 0.08 0.08 84.37 10:32:01 all 13.27 0.00 4.28 12.53 0.13 69.79 10:32:01 0 11.83 0.00 4.71 15.76 0.10 67.59 10:32:01 1 14.17 0.00 3.97 13.45 0.13 68.27 10:32:01 2 12.87 0.00 3.20 10.65 0.17 73.11 10:32:01 3 14.17 0.00 5.26 10.24 0.12 70.21 10:33:01 all 19.43 0.00 3.84 9.74 0.13 66.85 10:33:01 0 19.90 0.00 3.81 12.05 0.12 64.12 10:33:01 1 15.35 0.00 3.87 10.49 0.12 70.17 10:33:01 2 23.19 0.00 3.33 5.44 0.17 67.87 10:33:01 3 19.29 0.00 4.35 10.97 0.13 65.25 10:34:01 all 21.53 0.00 6.04 9.80 0.11 62.51 10:34:01 0 20.11 0.00 5.59 4.67 0.10 69.54 10:34:01 1 21.30 0.00 6.22 5.91 0.10 66.47 10:34:01 2 24.20 0.00 7.46 21.53 0.15 46.66 10:34:01 3 20.53 0.00 4.92 7.18 0.10 67.27 10:35:01 all 12.36 0.00 5.13 14.09 0.13 68.29 10:35:01 0 11.63 0.00 4.86 9.92 0.12 73.48 10:35:01 1 12.58 0.00 5.38 15.93 0.12 66.00 10:35:01 2 12.19 0.00 4.20 14.80 0.17 68.64 10:35:01 3 13.02 0.00 6.06 15.72 0.13 65.07 10:36:02 all 17.20 0.00 5.73 18.17 0.12 58.78 10:36:02 0 15.94 0.00 4.81 14.14 0.10 65.01 10:36:02 1 16.94 0.00 6.18 18.82 0.12 57.95 10:36:02 2 19.99 0.00 6.27 19.74 0.17 53.84 10:36:02 3 15.98 0.00 5.68 19.99 0.12 58.24 10:36:02 CPU %user %nice %system %iowait %steal %idle 10:37:01 all 27.73 0.00 1.33 8.20 0.09 62.65 10:37:01 0 22.73 0.00 1.41 8.57 0.07 67.22 10:37:01 1 33.19 0.00 1.58 10.11 0.10 55.03 10:37:01 2 21.89 0.00 1.29 8.87 0.08 67.87 10:37:01 3 33.17 0.00 1.07 5.22 0.07 60.47 Average: all 24.67 0.00 3.40 7.61 0.11 64.21 Average: 0 22.27 0.00 3.33 6.97 0.10 67.33 Average: 1 24.82 0.00 3.51 7.17 0.11 64.39 Average: 2 28.15 0.00 3.38 8.56 0.13 59.77 Average: 3 23.44 0.00 3.38 7.75 0.11 65.32