---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-11903 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 9% / 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 829 26161 0 5176 30881 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:2a:b0:3c brd ff:ff:ff:ff:ff:ff inet 10.30.106.238/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85534sec preferred_lft 85534sec inet6 fe80::f816:3eff:fe2a:b03c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b0:94:86:12 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-11903) 01/13/24 _x86_64_ (8 CPU) 12:40:20 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 96.97 14.50 82.47 1010.16 24686.04 12:43:01 112.81 3.63 109.18 81.19 33685.85 12:44:01 40.73 0.38 40.34 4.93 40893.72 12:45:02 30.66 0.37 30.29 46.26 40833.59 12:46:01 15.51 0.07 15.44 3.39 22879.92 12:47:01 14.46 0.02 14.45 0.67 21007.70 12:48:01 16.71 1.12 15.60 22.93 23299.58 12:49:01 13.71 0.00 13.71 0.00 20098.52 12:50:01 18.31 6.58 11.73 818.93 4800.40 12:51:01 141.64 0.80 140.84 33.86 69074.44 12:52:01 2.32 0.00 2.32 0.00 225.07 12:53:01 2.75 0.00 2.75 0.00 62.25 12:54:01 54.69 41.06 13.63 2394.40 4059.30 Average: 43.14 5.27 37.88 339.39 23507.61 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 29998460 31670176 2940760 8.93 75696 1902300 1450328 4.27 912820 1726896 227728 12:43:01 29600912 31538320 3338308 10.13 82628 2147864 1896120 5.58 1048984 1963468 41268 12:44:01 28259568 31489136 4679652 14.21 87176 3412984 1914352 5.63 1106776 3201152 627864 12:45:02 28093468 31383176 4845752 14.71 87256 3472916 2030440 5.97 1223272 3248792 59076 12:46:01 28051888 31393692 4887332 14.84 87352 3524860 2042544 6.01 1232112 3281632 24136 12:47:01 28133472 31537076 4805748 14.59 87440 3586492 1866160 5.49 1091944 3340456 51184 12:48:01 28008988 31479832 4930232 14.97 87588 3653352 1948020 5.73 1166584 3388668 41820 12:49:01 27913996 31451272 5025224 15.26 87672 3718944 1963316 5.78 1211080 3436944 38048 12:50:01 26582376 31583656 6356844 19.30 101664 5107244 1559364 4.59 1693524 4220660 1330328 12:51:01 26685508 31249452 6253712 18.99 118540 4639788 2653512 7.81 1403752 4390924 6164 12:52:01 26350676 30914252 6588544 20.00 118612 4639972 3007680 8.85 1740496 4391104 124 12:53:01 26671132 31235372 6268088 19.03 118680 4640524 2661340 7.83 1471076 4339748 108 12:54:01 26862376 31676944 6076844 18.45 120220 4882232 1349368 3.97 1360932 4254476 68056 Average: 27785602 31430950 5153618 15.65 96963 3794575 2026350 5.96 1281796 3475763 193531 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.22 1.22 0.13 0.13 0.00 0.00 0.00 0.00 12:42:01 ens3 62.23 42.56 976.96 7.63 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:43:01 ens3 34.46 22.91 460.73 5.05 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 336.36 171.64 10132.45 12.94 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:02 ens3 0.27 0.18 0.06 0.01 0.00 0.00 0.00 0.00 12:45:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.59 0.32 0.17 0.41 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 2.13 1.03 0.88 1.12 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.42 0.52 0.53 0.49 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.23 0.22 0.06 0.23 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.48 0.42 0.13 0.68 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 11.86 11.86 0.79 0.79 0.00 0.00 0.00 0.00 12:51:01 ens3 30.56 30.34 7.50 7.85 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 lo 20.20 20.20 1.32 1.32 0.00 0.00 0.00 0.00 12:52:01 ens3 51.15 50.15 10.39 13.02 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 lo 16.39 16.39 1.07 1.07 0.00 0.00 0.00 0.00 12:53:01 ens3 41.39 40.49 8.40 10.49 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 lo 7.93 7.93 0.55 0.55 0.00 0.00 0.00 0.00 12:54:01 ens3 310.18 241.50 2632.51 85.92 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 4.55 4.55 0.31 0.31 0.00 0.00 0.00 0.00 Average: ens3 67.13 46.40 1096.26 11.24 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-11903) 01/13/24 _x86_64_ (8 CPU) 12:40:20 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.11 0.00 0.74 2.10 0.03 87.01 12:42:01 0 9.59 0.00 0.51 0.75 0.03 89.12 12:42:01 1 22.73 0.00 1.43 1.07 0.05 74.72 12:42:01 2 14.26 0.00 0.97 0.07 0.03 84.67 12:42:01 3 15.64 0.00 0.93 1.12 0.05 82.25 12:42:01 4 2.05 0.00 0.31 2.20 0.02 95.42 12:42:01 5 0.76 0.00 0.15 0.07 0.02 99.00 12:42:01 6 3.73 0.00 0.42 0.71 0.02 95.11 12:42:01 7 12.17 0.00 1.17 10.87 0.07 75.72 12:43:01 all 11.82 0.00 0.65 2.00 0.05 85.49 12:43:01 0 4.54 0.00 0.63 0.00 0.00 94.83 12:43:01 1 11.26 0.00 1.52 9.04 0.10 78.08 12:43:01 2 5.70 0.00 0.65 0.25 0.02 93.38 12:43:01 3 46.22 0.00 0.44 0.00 0.08 53.26 12:43:01 4 1.28 0.00 0.42 0.00 0.08 98.22 12:43:01 5 17.78 0.00 0.58 0.05 0.03 81.55 12:43:01 6 7.45 0.00 0.65 0.07 0.02 91.82 12:43:01 7 0.50 0.00 0.37 6.53 0.02 92.59 12:44:01 all 9.62 0.00 0.76 1.89 0.05 87.68 12:44:01 0 2.46 0.00 0.28 0.02 0.02 97.23 12:44:01 1 2.60 0.00 0.32 10.09 0.02 86.97 12:44:01 2 16.17 0.00 1.27 0.95 0.03 81.57 12:44:01 3 5.11 0.00 3.08 4.05 0.12 87.65 12:44:01 4 12.17 0.00 0.30 0.00 0.10 87.43 12:44:01 5 38.46 0.00 0.30 0.00 0.07 61.17 12:44:01 6 0.08 0.00 0.30 0.00 0.02 99.60 12:44:01 7 0.07 0.00 0.27 0.03 0.00 99.63 12:45:02 all 12.38 0.00 0.20 1.64 0.04 85.74 12:45:02 0 1.86 0.00 0.03 0.00 0.02 98.09 12:45:02 1 38.68 0.00 0.40 2.73 0.05 58.13 12:45:02 2 48.05 0.00 0.47 0.07 0.08 51.33 12:45:02 3 6.96 0.00 0.30 10.34 0.05 82.35 12:45:02 4 0.27 0.00 0.13 0.00 0.10 99.50 12:45:02 5 0.07 0.00 0.02 0.00 0.02 99.90 12:45:02 6 3.29 0.00 0.15 0.00 0.00 96.56 12:45:02 7 0.27 0.00 0.08 0.00 0.00 99.65 12:46:01 all 12.44 0.00 0.18 0.90 0.04 86.44 12:46:01 0 1.81 0.00 0.05 0.00 0.00 98.14 12:46:01 1 33.03 0.00 0.34 0.00 0.08 66.54 12:46:01 2 32.23 0.00 0.46 0.02 0.03 67.26 12:46:01 3 10.63 0.00 0.14 7.20 0.07 81.96 12:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:46:01 5 20.99 0.00 0.36 0.00 0.07 78.58 12:46:01 6 0.00 0.00 0.02 0.00 0.02 99.97 12:46:01 7 1.05 0.00 0.10 0.00 0.00 98.85 12:47:01 all 12.37 0.00 0.18 1.13 0.03 86.28 12:47:01 0 0.02 0.00 0.03 0.00 0.02 99.93 12:47:01 1 46.96 0.00 0.20 0.20 0.10 52.54 12:47:01 2 6.25 0.00 0.27 0.00 0.02 93.46 12:47:01 3 0.25 0.00 0.15 8.89 0.10 90.61 12:47:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:47:01 5 31.90 0.00 0.33 0.00 0.05 67.71 12:47:01 6 13.09 0.00 0.33 0.00 0.02 86.56 12:47:01 7 0.50 0.00 0.08 0.00 0.00 99.42 12:48:01 all 12.19 0.00 0.33 1.18 0.04 86.27 12:48:01 0 1.83 0.00 0.12 0.45 0.02 97.59 12:48:01 1 17.99 0.00 0.45 0.10 0.05 81.41 12:48:01 2 1.82 0.00 0.18 0.03 0.00 97.97 12:48:01 3 2.02 0.00 0.20 8.81 0.12 88.85 12:48:01 4 42.66 0.00 0.45 0.00 0.05 56.84 12:48:01 5 7.00 0.00 0.37 0.03 0.02 92.58 12:48:01 6 15.70 0.00 0.52 0.02 0.02 83.75 12:48:01 7 8.50 0.00 0.37 0.00 0.00 91.13 12:49:01 all 12.24 0.00 0.29 0.95 0.04 86.48 12:49:01 0 9.00 0.00 0.25 0.00 0.02 90.73 12:49:01 1 22.81 0.00 0.60 0.02 0.07 76.51 12:49:01 2 37.10 0.00 0.45 0.00 0.05 62.40 12:49:01 3 0.23 0.00 0.15 7.45 0.12 92.05 12:49:01 4 11.34 0.00 0.32 0.15 0.02 88.18 12:49:01 5 1.85 0.00 0.10 0.00 0.00 98.05 12:49:01 6 14.90 0.00 0.33 0.00 0.02 84.74 12:49:01 7 0.68 0.00 0.13 0.00 0.02 99.17 12:50:01 all 11.62 0.00 0.53 0.44 0.05 87.36 12:50:01 0 8.37 0.00 0.22 0.00 0.02 91.40 12:50:01 1 2.53 0.00 0.08 0.00 0.02 97.37 12:50:01 2 4.28 0.00 0.13 0.00 0.00 95.58 12:50:01 3 0.97 0.00 0.25 2.52 0.08 96.18 12:50:01 4 11.06 0.00 0.37 0.00 0.03 88.54 12:50:01 5 45.48 0.00 2.75 0.13 0.13 51.50 12:50:01 6 19.15 0.00 0.38 0.63 0.02 79.81 12:50:01 7 1.07 0.00 0.08 0.25 0.03 98.56 12:51:01 all 10.99 0.00 1.30 3.36 0.07 84.27 12:51:01 0 5.22 0.00 1.42 0.57 0.07 92.73 12:51:01 1 20.26 0.00 1.17 0.23 0.08 78.25 12:51:01 2 5.21 0.00 0.94 0.00 0.08 93.77 12:51:01 3 2.27 0.00 0.75 3.23 0.05 93.69 12:51:01 4 1.44 0.00 1.04 2.56 0.05 94.92 12:51:01 5 44.76 0.00 2.53 0.10 0.10 52.52 12:51:01 6 6.00 0.00 0.72 0.03 0.08 93.17 12:51:01 7 2.80 0.00 1.83 20.17 0.08 75.12 12:52:01 all 12.04 0.00 0.84 0.01 0.10 87.01 12:52:01 0 4.05 0.00 1.03 0.00 0.10 94.82 12:52:01 1 5.79 0.00 0.72 0.00 0.10 93.39 12:52:01 2 7.48 0.00 1.00 0.00 0.10 91.41 12:52:01 3 3.74 0.00 0.70 0.03 0.08 95.44 12:52:01 4 34.55 0.00 0.92 0.00 0.12 64.41 12:52:01 5 24.13 0.00 0.77 0.00 0.13 74.96 12:52:01 6 1.50 0.00 0.90 0.00 0.10 97.49 12:52:01 7 15.04 0.00 0.65 0.03 0.10 84.18 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.01 0.00 1.01 0.01 0.09 86.88 12:53:01 0 2.22 0.00 1.32 0.00 0.08 96.37 12:53:01 1 22.10 0.00 1.12 0.02 0.10 76.66 12:53:01 2 16.28 0.00 1.19 0.00 0.10 82.43 12:53:01 3 4.08 0.00 0.89 0.05 0.10 94.89 12:53:01 4 2.16 0.00 0.82 0.00 0.08 96.94 12:53:01 5 1.89 0.00 0.97 0.00 0.08 97.06 12:53:01 6 0.82 0.00 0.84 0.00 0.07 98.28 12:53:01 7 46.60 0.00 0.95 0.00 0.13 52.32 12:54:01 all 16.07 0.00 1.07 0.30 0.08 82.48 12:54:01 0 12.36 0.00 1.37 0.28 0.08 85.90 12:54:01 1 12.18 0.00 1.67 0.07 0.08 86.01 12:54:01 2 7.31 0.00 1.40 0.47 0.08 90.74 12:54:01 3 16.79 0.00 0.77 0.58 0.07 81.79 12:54:01 4 10.10 0.00 0.65 0.32 0.07 88.87 12:54:01 5 13.36 0.00 1.05 0.43 0.08 85.08 12:54:01 6 13.55 0.00 0.90 0.18 0.08 85.28 12:54:01 7 42.94 0.00 0.75 0.02 0.07 56.22 Average: all 11.99 0.00 0.62 1.22 0.05 86.11 Average: 0 4.86 0.00 0.56 0.16 0.04 94.39 Average: 1 19.89 0.00 0.77 1.82 0.07 77.45 Average: 2 15.52 0.00 0.72 0.14 0.05 83.56 Average: 3 8.82 0.00 0.67 4.18 0.08 86.25 Average: 4 9.95 0.00 0.44 0.40 0.06 89.15 Average: 5 19.12 0.00 0.79 0.06 0.06 79.96 Average: 6 7.65 0.00 0.50 0.13 0.04 91.69 Average: 7 10.17 0.00 0.53 2.90 0.04 86.36