---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-2410 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: 2799.998 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): 0-7 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 18G 138G 12% / 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 861 23677 0 7628 30850 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:90:5d:f8 brd ff:ff:ff:ff:ff:ff inet 10.30.107.68/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85630sec preferred_lft 85630sec inet6 fe80::f816:3eff:fe90:5df8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d8:ba:a2:74 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:d8ff:feba:a274/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2410) 11/21/23 _x86_64_ (8 CPU) 09:45:12 LINUX RESTART (8 CPU) 09:46:02 tps rtps wtps bread/s bwrtn/s 09:47:01 92.90 17.88 75.02 1037.65 16315.88 09:48:01 127.00 18.30 108.70 1410.83 20888.92 09:49:01 118.85 7.95 110.90 536.18 31366.77 09:50:01 288.47 5.67 282.80 808.00 106278.55 09:51:01 364.89 0.62 364.27 85.72 112762.94 09:52:01 172.59 0.02 172.58 2.67 39247.32 09:53:01 12.81 0.02 12.80 0.13 9221.19 09:54:01 8.77 0.62 8.15 70.92 8529.38 09:55:01 16.68 0.05 16.63 7.33 8899.18 09:56:01 39.63 0.00 39.63 0.00 12352.61 09:57:01 58.21 0.15 58.06 18.13 12647.76 Average: 118.29 4.64 113.65 360.56 34437.19 09:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:47:01 30044100 31714628 2895120 8.79 74844 1902616 1400376 4.12 872780 1731984 197492 09:48:01 29453788 31452448 3485432 10.58 93736 2193772 2278152 6.70 1175160 1983068 154736 09:49:01 27865392 30749748 5073828 15.40 104108 3051532 2347456 6.91 2066580 2641032 324544 09:50:01 27090636 31624736 5848584 17.76 118416 4635404 1575628 4.64 1571920 3842352 80152 09:51:01 22574576 30086032 10364644 31.47 147788 7471628 7041268 20.72 3207720 6551484 2604 09:52:01 17748732 26165068 15190488 46.12 154872 8337824 9977868 29.36 7569524 6962528 3036 09:53:01 17093884 25532296 15845336 48.10 155220 8358468 10605864 31.20 8227416 6950072 552 09:54:01 17080580 25521612 15858640 48.15 155240 8360796 10720080 31.54 8266972 6924660 324 09:55:01 16740260 25207948 16198960 49.18 155892 8385564 10754432 31.64 8670196 6857588 18220 09:56:01 16378288 24943808 16560932 50.28 156912 8479300 10893516 32.05 8934092 6948328 22396 09:57:01 24328624 31656496 8610596 26.14 157692 7286104 1654176 4.87 1742016 6318144 820 Average: 22399896 28604984 10539324 32.00 134065 6223910 6295347 18.52 4754943 5246476 73171 09:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:47:01 ens3 78.27 49.84 1233.27 9.48 0.00 0.00 0.00 0.00 09:47:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 ens3 228.31 155.71 517.26 30.16 0.00 0.00 0.00 0.00 09:48:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 ens3 1428.20 1244.86 4088.84 423.42 0.00 0.00 0.00 0.00 09:49:01 lo 14.16 14.16 16.05 16.05 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 ens3 212.01 171.29 2733.85 41.38 0.00 0.00 0.00 0.00 09:50:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 09:50:01 docker0 14.91 39.43 0.93 621.43 0.00 0.00 0.00 0.00 09:50:01 br-7f80542c31d1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 ens3 866.19 450.32 30877.44 32.45 0.00 0.00 0.00 0.00 09:51:01 vethcb64d03 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 09:51:01 vethe8e7232 0.22 0.40 0.01 0.02 0.00 0.00 0.00 0.00 09:51:01 vethd9b5683 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 09:52:01 ens3 1.25 0.52 0.42 0.62 0.00 0.00 0.00 0.00 09:52:01 vethcb64d03 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:52:01 vethe8e7232 1.90 1.77 0.20 0.17 0.00 0.00 0.00 0.00 09:52:01 vethd9b5683 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:53:01 ens3 0.35 0.25 0.08 0.26 0.00 0.00 0.00 0.00 09:53:01 vethcb64d03 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 vethe8e7232 46.90 42.27 95.78 21.08 0.00 0.00 0.00 0.01 09:53:01 vethd9b5683 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 ens3 2.27 1.97 0.47 0.71 0.00 0.00 0.00 0.00 09:54:01 vethcb64d03 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 vethe8e7232 7.13 7.02 1.65 2.91 0.00 0.00 0.00 0.00 09:54:01 vethd9b5683 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 ens3 1.35 1.13 0.30 0.59 0.00 0.00 0.00 0.00 09:55:01 vethcb64d03 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 vethe8e7232 90.62 76.09 83.33 36.47 0.00 0.00 0.00 0.01 09:55:01 vethd9b5683 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 1.58 1.37 0.36 0.75 0.00 0.00 0.00 0.00 09:56:01 vethcb64d03 0.70 0.90 0.18 0.45 0.00 0.00 0.00 0.00 09:56:01 vethe8e7232 322.91 281.00 254.84 159.77 0.00 0.00 0.00 0.02 09:56:01 vethd9b5683 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 ens3 30.39 23.78 56.06 12.29 0.00 0.00 0.00 0.00 09:57:01 lo 33.94 33.94 18.95 18.95 0.00 0.00 0.00 0.00 09:57:01 docker0 14.91 39.43 0.93 621.43 0.00 0.00 0.00 0.00 Average: ens3 259.37 191.21 3595.14 50.25 0.00 0.00 0.00 0.00 Average: lo 2.72 2.72 1.69 1.69 0.00 0.00 0.00 0.00 Average: docker0 1.36 3.59 0.08 56.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-2410) 11/21/23 _x86_64_ (8 CPU) 09:45:12 LINUX RESTART (8 CPU) 09:46:02 CPU %user %nice %system %iowait %steal %idle 09:47:01 all 10.21 0.00 0.67 1.95 0.04 87.13 09:47:01 0 13.71 0.00 0.90 3.10 0.05 82.23 09:47:01 1 29.70 0.00 1.51 1.78 0.05 66.96 09:47:01 2 6.42 0.00 0.51 0.03 0.00 93.03 09:47:01 3 2.75 0.00 0.19 6.18 0.02 90.86 09:47:01 4 0.53 0.00 0.34 3.29 0.03 95.81 09:47:01 5 0.08 0.00 0.10 0.15 0.07 99.59 09:47:01 6 8.69 0.00 0.68 0.58 0.03 90.02 09:47:01 7 19.84 0.00 1.09 0.54 0.05 78.48 09:48:01 all 9.80 0.00 0.88 1.92 0.04 87.36 09:48:01 0 4.94 0.00 0.95 0.02 0.07 94.02 09:48:01 1 18.62 0.00 1.15 0.30 0.05 79.88 09:48:01 2 2.13 0.00 0.32 0.37 0.02 97.17 09:48:01 3 4.85 0.00 0.74 5.70 0.07 88.65 09:48:01 4 4.42 0.00 0.27 0.00 0.00 95.32 09:48:01 5 2.38 0.00 0.82 6.55 0.05 90.21 09:48:01 6 27.18 0.00 1.47 2.00 0.05 69.30 09:48:01 7 13.81 0.00 1.35 0.45 0.03 84.35 09:49:01 all 35.29 0.00 1.84 1.71 0.13 61.04 09:49:01 0 25.13 0.00 1.74 2.76 0.07 70.31 09:49:01 1 23.61 0.00 1.24 0.02 0.30 74.83 09:49:01 2 36.98 0.00 2.08 0.64 0.08 60.22 09:49:01 3 36.10 0.00 2.27 0.00 0.12 61.51 09:49:01 4 33.03 0.00 2.13 5.22 0.12 59.50 09:49:01 5 36.98 0.00 1.14 3.45 0.07 58.37 09:49:01 6 48.95 0.00 1.49 1.05 0.12 48.39 09:49:01 7 41.51 0.00 2.62 0.52 0.12 55.23 09:50:01 all 9.50 0.00 2.54 5.12 0.06 82.79 09:50:01 0 6.01 0.00 3.41 2.18 0.07 88.33 09:50:01 1 8.39 0.00 2.51 7.15 0.07 81.89 09:50:01 2 12.57 0.00 3.16 2.74 0.05 81.47 09:50:01 3 7.98 0.00 2.25 4.32 0.05 85.39 09:50:01 4 9.21 0.00 2.32 10.51 0.07 77.88 09:50:01 5 11.47 0.00 2.09 1.82 0.07 84.56 09:50:01 6 4.12 0.00 2.05 4.28 0.05 89.50 09:50:01 7 16.25 0.00 2.56 7.92 0.07 73.20 09:51:01 all 23.42 0.00 5.17 4.71 0.09 66.62 09:51:01 0 26.19 0.00 5.64 0.77 0.10 67.30 09:51:01 1 24.45 0.00 4.59 1.95 0.07 68.93 09:51:01 2 23.49 0.00 5.17 2.22 0.08 69.04 09:51:01 3 24.11 0.00 5.91 2.67 0.10 67.20 09:51:01 4 24.51 0.00 5.51 0.69 0.07 69.22 09:51:01 5 19.60 0.00 3.90 0.41 0.09 76.00 09:51:01 6 21.93 0.00 4.72 6.81 0.10 66.44 09:51:01 7 22.99 0.00 5.91 22.23 0.08 48.79 09:52:01 all 70.10 0.00 1.63 2.91 0.11 25.26 09:52:01 0 63.04 0.00 1.57 2.83 0.12 32.45 09:52:01 1 68.91 0.00 1.33 4.91 0.10 24.75 09:52:01 2 67.98 0.00 2.01 5.23 0.10 24.68 09:52:01 3 68.77 0.00 1.46 0.82 0.10 28.86 09:52:01 4 66.64 0.00 1.21 0.02 0.10 32.04 09:52:01 5 76.73 0.00 1.69 3.66 0.10 17.82 09:52:01 6 74.36 0.00 2.11 3.79 0.10 19.64 09:52:01 7 74.37 0.00 1.66 2.03 0.10 21.85 09:53:01 all 32.61 0.00 0.66 0.40 0.08 66.25 09:53:01 0 29.59 0.00 0.65 2.91 0.08 66.77 09:53:01 1 28.87 0.00 0.70 0.15 0.07 70.21 09:53:01 2 30.79 0.00 0.80 0.00 0.08 68.33 09:53:01 3 38.63 0.00 0.80 0.15 0.08 60.34 09:53:01 4 28.58 0.00 0.40 0.00 0.07 70.95 09:53:01 5 33.58 0.00 0.75 0.02 0.10 65.55 09:53:01 6 34.78 0.00 0.80 0.00 0.10 64.32 09:53:01 7 36.08 0.00 0.38 0.00 0.05 63.48 09:54:01 all 0.44 0.00 0.17 0.39 0.04 98.96 09:54:01 0 0.55 0.00 0.22 3.02 0.07 96.14 09:54:01 1 0.58 0.00 0.22 0.07 0.05 99.08 09:54:01 2 0.47 0.00 0.07 0.00 0.02 99.45 09:54:01 3 0.48 0.00 0.23 0.00 0.03 99.25 09:54:01 4 0.37 0.00 0.18 0.00 0.05 99.40 09:54:01 5 0.43 0.00 0.23 0.00 0.05 99.28 09:54:01 6 0.40 0.00 0.12 0.00 0.03 99.45 09:54:01 7 0.22 0.00 0.10 0.02 0.02 99.65 09:55:01 all 21.20 0.00 0.94 0.43 0.08 77.36 09:55:01 0 21.70 0.00 0.82 2.16 0.07 75.26 09:55:01 1 19.18 0.00 1.02 0.27 0.08 79.45 09:55:01 2 23.55 0.00 0.77 0.00 0.08 75.60 09:55:01 3 26.46 0.00 1.35 0.00 0.10 72.09 09:55:01 4 21.17 0.00 1.02 0.94 0.10 76.77 09:55:01 5 20.82 0.00 1.04 0.02 0.07 78.06 09:55:01 6 20.33 0.00 0.73 0.02 0.07 78.85 09:55:01 7 16.36 0.00 0.75 0.03 0.08 82.77 09:56:01 all 16.58 0.00 1.31 0.86 0.08 81.18 09:56:01 0 16.97 0.00 1.70 0.13 0.07 81.12 09:56:01 1 16.95 0.00 1.80 1.60 0.10 79.56 09:56:01 2 16.71 0.00 1.34 0.35 0.08 81.52 09:56:01 3 15.68 0.00 1.12 0.13 0.07 83.00 09:56:01 4 15.99 0.00 0.94 4.09 0.07 78.91 09:56:01 5 16.21 0.00 1.15 0.23 0.07 82.34 09:56:01 6 17.40 0.00 1.27 0.10 0.08 81.15 09:56:01 7 16.70 0.00 1.15 0.23 0.07 81.85 09:57:01 all 4.43 0.00 0.87 0.84 0.05 93.81 09:57:01 0 4.25 0.00 0.92 0.30 0.03 94.50 09:57:01 1 4.39 0.00 0.95 0.28 0.02 94.35 09:57:01 2 5.84 0.00 0.79 0.74 0.05 92.59 09:57:01 3 5.06 0.00 0.92 0.35 0.07 93.60 09:57:01 4 4.17 0.00 0.94 0.60 0.05 94.24 09:57:01 5 4.38 0.00 0.55 3.76 0.05 91.26 09:57:01 6 3.76 0.00 0.82 0.10 0.05 95.27 09:57:01 7 3.61 0.00 1.07 0.57 0.07 94.68 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.24 0.00 1.51 1.93 0.07 75.25 Average: 0 19.29 0.00 1.68 1.83 0.07 77.12 Average: 1 22.15 0.00 1.55 1.68 0.09 74.54 Average: 2 20.64 0.00 1.54 1.12 0.06 76.64 Average: 3 21.00 0.00 1.56 1.84 0.07 75.53 Average: 4 18.98 0.00 1.38 2.30 0.07 77.27 Average: 5 20.28 0.00 1.22 1.83 0.07 76.60 Average: 6 23.82 0.00 1.47 1.70 0.07 72.94 Average: 7 23.78 0.00 1.69 3.11 0.07 71.35