---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2614 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 19G 136G 13% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 898 21737 0 9531 30814 Swap: 1023 0 1023 ---> 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 1458 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:54:56:73 brd ff:ff:ff:ff:ff:ff inet 10.30.107.21/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85510sec preferred_lft 85510sec inet6 fe80::f816:3eff:fe54:5673/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:14:08:b4:80 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::42:14ff:fe08:b480/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2614) 11/21/23 _x86_64_ (8 CPU) 18:51:35 LINUX RESTART (8 CPU) 18:52:00 tps rtps wtps bread/s bwrtn/s 18:53:01 129.08 69.84 59.24 4508.51 34863.53 18:54:01 91.00 7.45 83.55 117.05 24097.98 18:55:01 168.12 18.90 149.23 1846.49 33338.04 18:56:01 206.72 3.15 203.57 428.06 70212.96 18:57:01 168.29 3.12 165.18 438.39 71637.99 18:58:01 345.43 0.58 344.85 79.87 170051.73 18:59:01 302.52 0.05 302.47 1.47 60490.72 19:00:01 19.91 0.00 19.91 0.00 22606.10 19:01:01 19.56 0.00 19.56 0.00 27797.37 19:02:01 20.56 0.67 19.89 81.04 15409.26 19:03:01 20.60 0.00 20.60 0.00 5063.02 19:04:01 25.05 1.87 23.18 55.86 1407.90 19:05:01 41.78 0.13 41.64 18.00 1737.98 19:06:01 44.56 0.68 43.88 75.45 3187.47 Average: 114.53 7.68 106.85 551.15 38701.27 18:52:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:53:01 30165444 31654844 2773776 8.42 58872 1747776 1497168 4.41 925508 1575360 66004 18:54:01 29917192 31699284 3022028 9.17 82916 1997948 1416532 4.17 894700 1816744 169640 18:55:01 27232548 29721512 5706672 17.32 100372 2667164 3641944 10.72 3040196 2311284 291364 18:56:01 26877316 30535916 6061904 18.40 114544 3787584 2488948 7.32 2453420 3196580 131008 18:57:01 23983392 31598944 8955828 27.19 134120 7596048 1614392 4.75 1612488 6801860 3009028 18:58:01 21409632 30690628 11529588 35.00 167880 9142620 8751368 25.75 2555832 8286112 784 18:59:01 16179792 27023276 16759428 50.88 179784 10636520 10139392 29.83 6526928 9455248 70048 19:00:01 13807104 24674300 19132116 58.08 180092 10658080 12197176 35.89 9189472 9149124 12368 19:01:01 12259608 23536248 20679612 62.78 180300 11054472 13332584 39.23 10562924 9300592 132 19:02:01 11886624 23174432 21052596 63.91 180752 11063604 13426628 39.50 11099804 9133392 160 19:03:01 11573348 22889880 21365872 64.86 181372 11090884 13675208 40.24 11450896 9092988 9272 19:04:01 11380624 22724208 21558596 65.45 182056 11115892 13723756 40.38 11673532 9060004 1716 19:05:01 18853088 30220744 14086132 42.76 182408 11148300 3845208 11.31 4313860 9037028 120 19:06:01 22286700 31573640 10652520 32.34 184024 9129736 1593536 4.69 1878328 8125620 1200 Average: 19843744 27979847 13095476 39.76 150678 8059759 7238846 21.30 5584135 6881567 268775 18:52:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:53:01 ens3 402.97 245.94 1476.13 61.20 0.00 0.00 0.00 0.00 18:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:53:01 lo 1.31 1.31 0.14 0.14 0.00 0.00 0.00 0.00 18:54:01 ens3 53.26 38.33 570.18 9.01 0.00 0.00 0.00 0.00 18:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:54:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:55:01 ens3 1735.99 1016.01 3478.51 322.47 0.00 0.00 0.00 0.00 18:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:55:01 lo 7.80 7.80 11.07 11.07 0.00 0.00 0.00 0.00 18:56:01 ens3 723.28 525.16 2943.26 157.38 0.00 0.00 0.00 0.00 18:56:01 docker0 14.66 39.36 0.92 621.43 0.00 0.00 0.00 0.00 18:56:01 lo 8.17 8.17 5.17 5.17 0.00 0.00 0.00 0.00 18:57:01 ens3 1123.49 640.44 38329.60 46.63 0.00 0.00 0.00 0.00 18:57:01 br-5c698a5715ff 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:57:01 lo 8.53 8.53 0.78 0.78 0.00 0.00 0.00 0.00 18:58:01 veth901676a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 vethebf1bf1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 veth1c4b53a 0.15 0.32 0.01 0.02 0.00 0.00 0.00 0.00 18:58:01 veth8c00d93 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 veth901676a 7.62 7.92 1.23 1.22 0.00 0.00 0.00 0.00 18:59:01 veth3612746 10.31 9.68 4.34 1.89 0.00 0.00 0.00 0.00 18:59:01 veth1c4b53a 1.02 1.13 0.07 0.06 0.00 0.00 0.00 0.00 18:59:01 veth8c0a415 0.90 1.10 0.06 0.06 0.00 0.00 0.00 0.00 19:00:01 veth901676a 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 veth3612746 0.30 0.33 0.06 0.03 0.00 0.00 0.00 0.00 19:00:01 veth1c4b53a 7.18 7.03 0.58 0.45 0.00 0.00 0.00 0.00 19:00:01 veth8c0a415 1.07 1.17 0.07 0.06 0.00 0.00 0.00 0.00 19:01:01 veth901676a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 veth3612746 0.15 0.15 0.03 0.02 0.00 0.00 0.00 0.00 19:01:01 veth1c4b53a 2.50 1.70 0.80 0.12 0.00 0.00 0.00 0.00 19:01:01 veth8c0a415 2.73 2.28 0.33 0.28 0.00 0.00 0.00 0.00 19:02:01 veth901676a 4.45 4.25 1.16 5.56 0.00 0.00 0.00 0.00 19:02:01 veth3612746 0.23 0.40 0.03 0.03 0.00 0.00 0.00 0.00 19:02:01 veth1c4b53a 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 19:02:01 veth8c0a415 1.07 1.12 0.34 0.37 0.00 0.00 0.00 0.00 19:03:01 veth901676a 1.10 1.07 1.53 0.99 0.00 0.00 0.00 0.00 19:03:01 veth3612746 0.15 0.20 0.03 0.02 0.00 0.00 0.00 0.00 19:03:01 veth1c4b53a 0.85 0.93 0.05 0.39 0.00 0.00 0.00 0.00 19:03:01 veth8c0a415 4.93 3.90 1.60 1.51 0.00 0.00 0.00 0.00 19:04:01 veth901676a 4.58 4.17 3.07 3.86 0.00 0.00 0.00 0.00 19:04:01 veth3612746 30.66 25.30 12.10 11.04 0.00 0.00 0.00 0.00 19:04:01 veth1c4b53a 4.17 2.55 0.96 0.17 0.00 0.00 0.00 0.00 19:04:01 veth8c0a415 2.58 2.12 0.71 0.68 0.00 0.00 0.00 0.00 19:05:01 ens3 4625.98 2779.95 64718.87 630.35 0.00 0.00 0.00 0.00 19:05:01 vethdd533ae 64.51 64.39 18.59 29.82 0.00 0.00 0.00 0.00 19:05:01 veth547ce44 36.99 38.34 11.38 16.05 0.00 0.00 0.00 0.00 19:05:01 br-5c698a5715ff 4.07 4.25 2.19 0.61 0.00 0.00 0.00 0.00 19:06:01 ens3 48.51 41.88 83.99 23.45 0.00 0.00 0.00 0.00 19:06:01 docker0 14.66 39.46 0.92 621.44 0.00 0.00 0.00 0.00 19:06:01 lo 46.39 46.39 20.94 20.94 0.00 0.00 0.00 0.00 Average: ens3 331.61 200.51 4618.40 46.54 0.00 0.00 0.00 0.00 Average: docker0 1.05 2.82 0.07 44.33 0.00 0.00 0.00 0.00 Average: lo 3.07 3.07 1.47 1.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2614) 11/21/23 _x86_64_ (8 CPU) 18:51:35 LINUX RESTART (8 CPU) 18:52:00 CPU %user %nice %system %iowait %steal %idle 18:53:01 all 8.42 0.00 0.83 6.05 0.04 84.66 18:53:01 0 3.19 0.00 0.74 7.00 0.03 89.04 18:53:01 1 2.72 0.00 0.59 0.48 0.03 96.18 18:53:01 2 23.65 0.00 1.09 4.39 0.07 70.80 18:53:01 3 7.38 0.00 1.08 14.65 0.03 76.85 18:53:01 4 13.07 0.00 0.82 1.36 0.03 84.71 18:53:01 5 3.47 0.00 0.72 17.26 0.03 78.51 18:53:01 6 3.74 0.00 0.61 1.10 0.03 94.52 18:53:01 7 10.19 0.00 0.96 2.19 0.05 86.61 18:54:01 all 9.78 0.00 0.73 2.90 0.03 86.56 18:54:01 0 0.38 0.00 0.15 0.00 0.00 99.47 18:54:01 1 6.98 0.00 0.63 0.20 0.00 92.19 18:54:01 2 40.17 0.00 2.39 3.51 0.07 53.86 18:54:01 3 2.37 0.00 0.57 13.04 0.02 84.00 18:54:01 4 12.51 0.00 0.82 0.90 0.02 85.75 18:54:01 5 9.00 0.00 0.60 0.17 0.02 90.22 18:54:01 6 6.12 0.00 0.37 0.10 0.02 93.40 18:54:01 7 0.77 0.00 0.33 5.29 0.05 93.56 18:55:01 all 23.96 0.00 1.54 2.13 0.06 72.31 18:55:01 0 14.85 0.00 1.00 2.97 0.05 81.12 18:55:01 1 22.82 0.00 1.07 1.43 0.07 74.61 18:55:01 2 43.66 0.00 2.80 3.62 0.08 49.85 18:55:01 3 18.36 0.00 1.69 0.15 0.07 79.73 18:55:01 4 23.28 0.00 1.88 0.68 0.05 74.10 18:55:01 5 16.98 0.00 1.00 0.80 0.05 81.16 18:55:01 6 23.58 0.00 0.95 0.33 0.05 75.08 18:55:01 7 28.24 0.00 1.93 7.09 0.08 62.65 18:56:01 all 24.12 0.00 2.18 3.68 0.07 69.95 18:56:01 0 19.32 0.00 2.04 7.14 0.07 71.43 18:56:01 1 19.05 0.00 2.21 5.16 0.08 73.50 18:56:01 2 30.08 0.00 2.96 5.32 0.08 61.56 18:56:01 3 31.65 0.00 2.03 0.47 0.07 65.79 18:56:01 4 34.58 0.00 2.09 4.13 0.07 59.12 18:56:01 5 26.80 0.00 2.20 6.13 0.07 64.80 18:56:01 6 13.80 0.00 1.46 0.15 0.05 84.55 18:56:01 7 17.62 0.00 2.46 0.98 0.07 78.88 18:57:01 all 12.01 0.00 5.26 4.31 0.07 78.35 18:57:01 0 13.67 0.00 5.50 2.33 0.07 78.44 18:57:01 1 10.70 0.00 4.29 5.31 0.08 79.61 18:57:01 2 13.49 0.00 5.18 0.86 0.07 80.40 18:57:01 3 11.15 0.00 6.15 3.02 0.07 79.61 18:57:01 4 9.53 0.00 4.62 13.72 0.07 72.06 18:57:01 5 12.55 0.00 4.96 2.11 0.07 80.31 18:57:01 6 11.12 0.00 5.46 6.80 0.05 76.57 18:57:01 7 13.88 0.00 5.94 0.27 0.08 79.83 18:58:01 all 11.68 0.00 3.64 9.18 0.05 75.44 18:58:01 0 12.72 0.00 3.56 2.11 0.05 81.57 18:58:01 1 12.41 0.00 4.67 6.25 0.05 76.62 18:58:01 2 12.10 0.00 4.23 21.29 0.07 62.31 18:58:01 3 10.61 0.00 3.66 0.79 0.05 84.89 18:58:01 4 9.19 0.00 3.85 31.12 0.08 55.75 18:58:01 5 13.27 0.00 2.78 1.38 0.07 82.50 18:58:01 6 12.27 0.00 3.03 8.03 0.05 76.62 18:58:01 7 10.88 0.00 3.29 2.68 0.05 83.10 18:59:01 all 63.64 0.00 2.57 3.51 0.12 30.15 18:59:01 0 56.64 0.00 2.50 5.30 0.10 35.46 18:59:01 1 69.83 0.00 2.26 2.16 0.13 25.63 18:59:01 2 68.80 0.00 2.83 8.16 0.13 20.07 18:59:01 3 63.21 0.00 2.48 0.54 0.13 33.65 18:59:01 4 60.43 0.00 3.23 4.92 0.10 31.33 18:59:01 5 65.29 0.00 2.48 2.61 0.12 29.50 18:59:01 6 63.18 0.00 2.55 0.59 0.13 33.56 18:59:01 7 61.77 0.00 2.28 3.81 0.12 32.02 19:00:01 all 56.78 0.00 3.04 0.76 0.12 39.29 19:00:01 0 58.45 0.00 2.83 0.67 0.13 37.91 19:00:01 1 65.70 0.00 3.94 0.20 0.13 30.03 19:00:01 2 62.73 0.00 2.71 0.02 0.12 34.42 19:00:01 3 49.11 0.00 3.77 0.00 0.13 46.99 19:00:01 4 52.48 0.00 3.66 4.98 0.12 38.76 19:00:01 5 61.64 0.00 2.84 0.13 0.12 35.27 19:00:01 6 58.07 0.00 2.66 0.07 0.10 39.10 19:00:01 7 46.13 0.00 1.90 0.00 0.10 51.86 19:01:01 all 29.37 0.00 0.89 1.78 0.07 67.88 19:01:01 0 29.57 0.00 0.84 0.00 0.08 69.51 19:01:01 1 30.80 0.00 0.68 0.00 0.05 68.46 19:01:01 2 30.57 0.00 1.00 0.00 0.07 68.36 19:01:01 3 29.26 0.00 0.92 3.43 0.08 66.30 19:01:01 4 27.68 0.00 1.00 9.88 0.07 61.36 19:01:01 5 32.10 0.00 0.84 0.00 0.07 67.00 19:01:01 6 27.47 0.00 0.87 0.88 0.07 70.71 19:01:01 7 27.54 0.00 1.03 0.02 0.08 71.32 19:02:01 all 13.77 0.00 0.90 0.59 0.05 84.69 19:02:01 0 14.04 0.00 0.89 0.02 0.05 85.01 19:02:01 1 13.50 0.00 1.18 0.03 0.05 85.24 19:02:01 2 17.55 0.00 1.52 0.02 0.05 80.86 19:02:01 3 12.14 0.00 0.63 0.00 0.05 87.17 19:02:01 4 12.73 0.00 0.90 4.57 0.05 81.75 19:02:01 5 13.52 0.00 0.57 0.02 0.05 85.84 19:02:01 6 13.74 0.00 0.72 0.07 0.05 85.43 19:02:01 7 12.99 0.00 0.74 0.00 0.05 86.22 19:03:01 all 18.91 0.00 1.10 0.30 0.07 79.61 19:03:01 0 17.33 0.00 0.88 0.08 0.05 81.66 19:03:01 1 23.85 0.00 2.14 0.02 0.07 73.93 19:03:01 2 25.33 0.00 1.32 0.02 0.08 73.25 19:03:01 3 17.96 0.00 1.04 0.07 0.08 80.85 19:03:01 4 13.80 0.00 0.99 1.29 0.07 83.86 19:03:01 5 17.11 0.00 0.75 0.27 0.07 81.81 19:03:01 6 17.54 0.00 0.90 0.55 0.07 80.94 19:03:01 7 18.36 0.00 0.85 0.10 0.05 80.64 19:03:01 CPU %user %nice %system %iowait %steal %idle 19:04:01 all 9.63 0.00 0.75 0.12 0.06 89.44 19:04:01 0 9.98 0.00 0.68 0.00 0.05 89.28 19:04:01 1 11.03 0.00 0.67 0.08 0.07 88.15 19:04:01 2 6.97 0.00 0.65 0.03 0.05 92.30 19:04:01 3 14.96 0.00 1.54 0.03 0.05 83.42 19:04:01 4 8.16 0.00 0.52 0.05 0.05 91.23 19:04:01 5 7.94 0.00 0.65 0.05 0.07 91.29 19:04:01 6 10.05 0.00 0.60 0.57 0.05 88.73 19:04:01 7 7.97 0.00 0.70 0.18 0.07 91.07 19:05:01 all 1.29 0.00 0.60 0.18 0.02 97.91 19:05:01 0 1.12 0.00 0.62 0.17 0.02 98.08 19:05:01 1 1.69 0.00 0.43 0.23 0.02 97.63 19:05:01 2 1.08 0.00 0.53 0.12 0.02 98.25 19:05:01 3 1.07 0.00 0.62 0.40 0.02 97.89 19:05:01 4 0.94 0.00 0.62 0.05 0.02 98.38 19:05:01 5 2.22 0.00 0.67 0.03 0.02 97.06 19:05:01 6 0.85 0.00 0.70 0.42 0.03 97.99 19:05:01 7 1.31 0.00 0.57 0.00 0.02 98.10 19:06:01 all 5.35 0.00 0.51 0.50 0.02 93.61 19:06:01 0 0.95 0.00 0.73 2.85 0.03 95.43 19:06:01 1 13.28 0.00 0.55 0.37 0.03 85.77 19:06:01 2 0.77 0.00 0.25 0.15 0.03 98.79 19:06:01 3 0.82 0.00 0.32 0.05 0.02 98.80 19:06:01 4 1.02 0.00 0.42 0.02 0.02 98.53 19:06:01 5 0.82 0.00 0.35 0.30 0.02 98.52 19:06:01 6 5.21 0.00 0.48 0.04 0.02 94.26 19:06:01 7 20.07 0.00 0.97 0.22 0.05 78.69 Average: all 20.62 0.00 1.75 2.57 0.06 75.00 Average: 0 17.98 0.00 1.63 2.19 0.06 78.14 Average: 1 21.71 0.00 1.80 1.56 0.06 74.87 Average: 2 26.94 0.00 2.10 3.38 0.07 67.51 Average: 3 19.27 0.00 1.89 2.63 0.06 76.15 Average: 4 19.96 0.00 1.81 5.51 0.06 72.67 Average: 5 20.17 0.00 1.52 2.25 0.06 76.00 Average: 6 19.09 0.00 1.52 1.40 0.06 77.92 Average: 7 19.84 0.00 1.71 1.63 0.07 76.76