---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6604 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: 2800.000 BogoMIPS: 5600.00 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 13G 143G 8% / 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 842 26745 0 4578 30868 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 mq state UP group default qlen 1000 link/ether fa:16:3e:95:84:72 brd ff:ff:ff:ff:ff:ff inet 10.30.106.78/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85624sec preferred_lft 85624sec inet6 fe80::f816:3eff:fe95:8472/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7c:ad:2e:82 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6604) 02/19/24 _x86_64_ (8 CPU) 09:07:18 LINUX RESTART (8 CPU) 09:08:01 tps rtps wtps bread/s bwrtn/s 09:09:01 56.91 32.08 24.83 2786.07 25462.16 09:10:01 14.25 0.98 13.26 23.86 17367.14 09:11:01 12.11 0.00 12.11 0.00 17484.42 09:12:01 12.76 0.00 12.76 0.00 17493.22 09:13:01 12.23 0.00 12.23 0.00 17352.84 09:14:02 94.05 39.76 54.29 1841.69 22294.82 09:15:01 91.05 13.86 77.19 1118.67 26996.95 09:16:01 102.07 9.48 92.58 1672.39 28308.75 09:17:01 102.83 0.03 102.80 1.07 65021.03 09:18:01 205.52 12.33 193.18 773.84 17308.95 09:19:01 20.44 0.67 19.78 19.86 4495.88 09:20:01 64.31 1.87 62.44 111.31 3404.90 Average: 65.67 9.25 56.43 695.13 21908.62 09:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:09:01 30653400 31897532 2285820 6.94 38616 1533676 1268620 3.73 618120 1415952 132 09:10:01 30648992 31894148 2290228 6.95 38748 1534388 1315376 3.87 621164 1416460 128 09:11:01 30647512 31892776 2291708 6.96 38836 1534388 1315376 3.87 622476 1416456 164 09:12:01 30646596 31891968 2292624 6.96 38932 1534392 1315376 3.87 622876 1416460 132 09:13:01 30646016 31891432 2293204 6.96 39036 1534396 1315376 3.87 624148 1416468 40 09:14:02 30178148 31733192 2761072 8.38 66612 1799344 1397068 4.11 831952 1637004 142048 09:15:01 29859356 31689116 3079864 9.35 81836 2047156 1470092 4.33 900956 1862164 182904 09:16:01 27953160 31664792 4986060 15.14 119380 3817308 1412376 4.16 1013712 3542308 1578120 09:17:01 27856764 31666556 5082456 15.43 122572 3903916 1373676 4.04 1019228 3628604 6480 09:18:01 26307020 30557788 6632200 20.13 134304 4306160 6370476 18.74 2258784 3870852 304 09:19:01 25413580 29811008 7525640 22.85 136532 4444692 7427920 21.85 3066476 3941176 15580 09:20:01 27408180 31629008 5531040 16.79 140396 4280812 1474220 4.34 1279536 3787548 31844 Average: 29018227 31518276 3920993 11.90 82983 2689219 2287996 6.73 1123286 2445954 163156 09:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:09:01 ens3 168.57 145.44 513.64 30.15 0.00 0.00 0.00 0.00 09:09:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 0.85 0.57 0.37 0.87 0.00 0.00 0.00 0.00 09:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 0.22 0.17 0.06 0.33 0.00 0.00 0.00 0.00 09:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 0.42 0.18 0.07 0.01 0.00 0.00 0.00 0.00 09:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 0.37 0.12 0.06 0.16 0.00 0.00 0.00 0.00 09:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:02 ens3 166.07 106.40 957.46 42.32 0.00 0.00 0.00 0.00 09:14:02 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 09:14:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 46.68 35.06 740.55 7.17 0.00 0.00 0.00 0.00 09:15:01 lo 1.15 1.15 0.12 0.12 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 534.86 267.06 13426.59 24.50 0.00 0.00 0.00 0.00 09:16:01 lo 7.80 7.80 0.79 0.79 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 br-9d1bed83de42 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 0.20 0.10 0.06 0.20 0.00 0.00 0.00 0.00 09:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 br-9d1bed83de42 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 veth66e02be 1.42 2.05 0.16 0.19 0.00 0.00 0.00 0.00 09:18:01 vethfdd0530 27.11 25.26 11.57 16.28 0.00 0.00 0.00 0.00 09:18:01 ens3 139.21 79.55 4878.69 6.01 0.00 0.00 0.00 0.00 09:18:01 veth9831be8 55.52 65.66 19.25 16.10 0.00 0.00 0.00 0.00 09:19:01 veth66e02be 4.00 5.11 0.70 0.80 0.00 0.00 0.00 0.00 09:19:01 vethfdd0530 27.04 23.04 6.67 23.48 0.00 0.00 0.00 0.00 09:19:01 ens3 15.38 14.38 6.82 15.88 0.00 0.00 0.00 0.00 09:19:01 veth9831be8 91.85 111.71 108.50 25.17 0.00 0.00 0.00 0.01 09:20:01 ens3 47.38 38.59 114.95 17.19 0.00 0.00 0.00 0.00 09:20:01 lo 24.66 24.66 3.24 3.24 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 93.41 57.33 1721.24 12.07 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6604) 02/19/24 _x86_64_ (8 CPU) 09:07:18 LINUX RESTART (8 CPU) 09:08:01 CPU %user %nice %system %iowait %steal %idle 09:09:01 all 2.14 0.00 0.35 2.70 0.01 94.80 09:09:01 0 1.22 0.00 0.37 0.12 0.02 98.28 09:09:01 1 2.63 0.00 0.18 1.83 0.02 95.33 09:09:01 2 1.80 0.00 0.25 0.28 0.00 97.67 09:09:01 3 1.20 0.00 0.48 0.18 0.00 98.13 09:09:01 4 2.05 0.00 0.25 0.55 0.00 97.15 09:09:01 5 3.96 0.00 0.42 17.70 0.02 77.91 09:09:01 6 2.13 0.00 0.39 0.22 0.03 97.24 09:09:01 7 2.15 0.00 0.45 0.70 0.02 96.68 09:10:01 all 0.11 0.00 0.04 1.55 0.00 98.30 09:10:01 0 0.02 0.00 0.03 0.00 0.00 99.95 09:10:01 1 0.07 0.00 0.03 0.00 0.00 99.90 09:10:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:10:01 3 0.10 0.00 0.03 0.02 0.02 99.83 09:10:01 4 0.05 0.00 0.02 0.00 0.00 99.93 09:10:01 5 0.07 0.00 0.03 12.31 0.02 87.58 09:10:01 6 0.38 0.00 0.03 0.00 0.02 99.57 09:10:01 7 0.25 0.00 0.05 0.10 0.00 99.60 09:11:01 all 0.04 0.00 0.01 1.61 0.00 98.33 09:11:01 0 0.03 0.00 0.02 0.00 0.00 99.95 09:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:11:01 2 0.03 0.00 0.00 0.00 0.02 99.95 09:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:11:01 5 0.00 0.00 0.03 12.92 0.00 87.05 09:11:01 6 0.20 0.00 0.02 0.00 0.02 99.77 09:11:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:12:01 all 0.10 0.00 0.01 1.47 0.01 98.41 09:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 09:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:12:01 3 0.05 0.00 0.02 0.00 0.00 99.93 09:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:12:01 5 0.02 0.00 0.00 11.83 0.02 88.14 09:12:01 6 0.67 0.00 0.00 0.00 0.00 99.33 09:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:13:01 all 0.01 0.00 0.00 1.61 0.00 98.37 09:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:13:01 1 0.00 0.00 0.00 0.02 0.02 99.97 09:13:01 2 0.03 0.00 0.00 0.00 0.02 99.95 09:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:13:01 4 0.03 0.00 0.00 0.00 0.02 99.95 09:13:01 5 0.00 0.00 0.00 12.90 0.00 87.10 09:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:13:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:14:02 all 8.26 0.00 0.75 3.82 0.03 87.14 09:14:02 0 3.22 0.00 0.47 0.62 0.03 95.66 09:14:02 1 8.29 0.00 0.75 0.93 0.03 89.99 09:14:02 2 7.40 0.00 0.70 1.61 0.03 90.26 09:14:02 3 18.15 0.00 1.13 1.62 0.03 79.07 09:14:02 4 2.35 0.00 0.58 0.25 0.00 96.81 09:14:02 5 9.89 0.00 1.24 21.25 0.03 67.59 09:14:02 6 12.37 0.00 0.80 3.84 0.05 82.93 09:14:02 7 4.40 0.00 0.40 0.43 0.02 94.75 09:15:01 all 9.09 0.00 0.60 4.40 0.03 85.89 09:15:01 0 10.80 0.00 0.70 1.24 0.02 87.25 09:15:01 1 25.08 0.00 0.88 2.40 0.03 71.61 09:15:01 2 8.26 0.00 0.64 0.95 0.03 90.11 09:15:01 3 5.58 0.00 0.44 0.56 0.02 93.40 09:15:01 4 0.15 0.00 0.14 1.14 0.02 98.56 09:15:01 5 0.17 0.00 0.03 0.00 0.02 99.78 09:15:01 6 7.07 0.00 1.17 23.38 0.03 68.34 09:15:01 7 15.66 0.00 0.80 5.54 0.03 77.97 09:16:01 all 8.61 0.00 2.73 7.11 0.05 81.51 09:16:01 0 7.15 0.00 2.89 0.22 0.03 89.71 09:16:01 1 9.82 0.00 2.57 7.27 0.07 80.28 09:16:01 2 13.12 0.00 3.25 2.93 0.05 80.65 09:16:01 3 8.62 0.00 1.93 0.34 0.03 89.08 09:16:01 4 6.34 0.00 3.44 1.18 0.03 89.00 09:16:01 5 7.75 0.00 2.78 5.82 0.05 83.60 09:16:01 6 4.31 0.00 2.32 20.90 0.03 72.43 09:16:01 7 11.81 0.00 2.60 18.27 0.07 67.26 09:17:01 all 0.49 0.00 0.30 16.26 0.01 82.94 09:17:01 0 0.65 0.00 0.22 0.00 0.00 99.13 09:17:01 1 0.55 0.00 0.13 7.18 0.00 92.13 09:17:01 2 0.52 0.00 0.17 10.23 0.02 89.07 09:17:01 3 0.45 0.00 0.23 0.93 0.00 98.38 09:17:01 4 0.27 0.00 0.55 6.33 0.02 92.83 09:17:01 5 0.48 0.00 0.08 5.54 0.00 93.89 09:17:01 6 0.42 0.00 0.92 97.67 0.03 0.95 09:17:01 7 0.55 0.00 0.13 2.57 0.00 96.75 09:18:01 all 14.47 0.00 2.48 7.72 0.06 75.27 09:18:01 0 23.24 0.00 3.63 6.00 0.08 67.05 09:18:01 1 12.07 0.00 2.10 1.63 0.07 84.13 09:18:01 2 14.83 0.00 2.48 18.97 0.05 63.67 09:18:01 3 17.75 0.00 2.97 2.33 0.07 76.89 09:18:01 4 13.38 0.00 2.18 3.42 0.05 80.97 09:18:01 5 12.99 0.00 1.95 1.18 0.07 83.82 09:18:01 6 10.93 0.00 2.07 26.50 0.05 60.45 09:18:01 7 10.54 0.00 2.45 1.76 0.05 85.21 09:19:01 all 17.58 0.00 1.72 0.32 0.06 80.33 09:19:01 0 20.14 0.00 1.95 0.02 0.05 77.84 09:19:01 1 12.90 0.00 1.47 0.10 0.03 85.49 09:19:01 2 21.96 0.00 1.54 0.08 0.07 76.35 09:19:01 3 15.66 0.00 1.92 1.32 0.07 81.03 09:19:01 4 21.89 0.00 2.21 0.02 0.07 75.82 09:19:01 5 16.30 0.00 1.56 1.00 0.05 81.09 09:19:01 6 17.70 0.00 1.65 0.00 0.05 80.61 09:19:01 7 14.10 0.00 1.42 0.00 0.05 84.43 09:19:01 CPU %user %nice %system %iowait %steal %idle 09:20:01 all 6.81 0.00 0.64 0.48 0.02 92.04 09:20:01 0 1.22 0.00 0.70 0.02 0.02 98.05 09:20:01 1 2.57 0.00 0.47 0.25 0.02 96.70 09:20:01 2 18.25 0.00 1.02 0.25 0.05 80.43 09:20:01 3 14.50 0.00 0.72 2.45 0.03 82.30 09:20:01 4 11.46 0.00 0.83 0.40 0.02 87.29 09:20:01 5 1.94 0.00 0.44 0.27 0.02 97.34 09:20:01 6 3.42 0.00 0.43 0.02 0.02 96.11 09:20:01 7 1.12 0.00 0.49 0.29 0.02 98.09 Average: all 5.63 0.00 0.80 4.08 0.02 89.46 Average: 0 5.62 0.00 0.91 0.68 0.02 92.76 Average: 1 6.13 0.00 0.71 1.79 0.03 91.34 Average: 2 7.17 0.00 0.84 2.94 0.03 89.02 Average: 3 6.83 0.00 0.82 0.81 0.02 91.51 Average: 4 4.83 0.00 0.85 1.11 0.02 93.20 Average: 5 4.46 0.00 0.71 8.58 0.02 86.23 Average: 6 4.96 0.00 0.81 14.33 0.03 79.87 Average: 7 5.03 0.00 0.73 2.45 0.02 91.77