---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1139 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 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 842 26161 0 5162 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:ce:26:93 brd ff:ff:ff:ff:ff:ff inet 10.30.106.111/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85552sec preferred_lft 85552sec inet6 fe80::f816:3eff:fece:2693/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:83:05:0f:48 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-1139) 05/07/24 _x86_64_ (8 CPU) 12:41:24 LINUX RESTART (8 CPU) 12:42:02 tps rtps wtps bread/s bwrtn/s 12:43:01 281.21 37.45 243.76 1735.71 25037.25 12:44:01 96.73 3.67 93.07 81.84 27687.84 12:45:01 51.04 0.00 51.04 0.00 24237.16 12:46:01 50.58 0.75 49.83 51.18 60135.95 12:47:01 14.10 0.03 14.06 0.80 20860.66 12:48:01 13.28 0.00 13.28 0.00 19549.68 12:49:01 14.36 0.17 14.20 2.93 21604.40 12:50:01 14.96 0.00 14.96 0.00 21802.20 12:51:01 14.91 6.45 8.47 802.40 11737.91 12:52:01 56.64 0.92 55.72 50.12 20798.93 12:53:01 100.38 0.02 100.37 0.27 52465.39 12:54:01 3.27 0.00 3.27 0.00 66.12 12:55:01 62.47 41.34 21.13 2429.46 5456.69 Average: 59.25 6.94 52.30 394.78 23956.00 12:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 30119296 31695184 2819924 8.56 69100 1817860 1411068 4.15 877700 1654488 140768 12:44:01 29598632 31505632 3340588 10.14 83740 2116832 1923012 5.66 1082192 1933080 174120 12:45:01 29595752 31565744 3343468 10.15 86688 2175616 1563148 4.60 1040260 1975116 24576 12:46:01 28072864 31340124 4866356 14.77 89228 3448792 2074584 6.10 1264108 3229756 30740 12:47:01 27836264 31162340 5102956 15.49 89312 3507592 2282248 6.71 1457020 3272940 31456 12:48:01 27333700 30690112 5605520 17.02 89384 3537660 2776192 8.17 1938008 3293836 7036 12:49:01 27935324 31369968 5003896 15.19 89456 3615600 2054068 6.04 1269248 3360260 35932 12:50:01 27848760 31353552 5090460 15.45 89560 3684932 2086840 6.14 1302092 3412080 33872 12:51:01 27828988 31421504 5110232 15.51 89808 3771348 2016772 5.93 1251756 3480024 41764 12:52:01 26870140 31458036 6069080 18.43 120372 4660480 2246572 6.61 1199448 4410896 1561776 12:53:01 26985772 31573904 5953448 18.07 120488 4661184 1851220 5.45 1099676 4398296 316 12:54:01 26546792 31135196 6392428 19.41 120568 4661340 2772264 8.16 1576176 4358540 108 12:55:01 26843956 31662684 6095264 18.50 122860 4883784 1422252 4.18 1375208 4257752 45944 Average: 27955095 31379537 4984125 15.13 96966 3580232 2036942 5.99 1287146 3310543 163724 12:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 lo 1.63 1.63 0.18 0.18 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 12:43:01 ens3 126.44 86.73 1015.12 31.56 0.00 0.00 0.00 0.00 12:44:01 lo 1.00 1.00 0.10 0.10 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 12:44:01 ens3 42.59 30.51 610.66 6.36 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 7.77 5.82 54.49 1.53 0.00 0.00 0.00 0.00 12:46:01 lo 0.20 0.20 0.01 0.01 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 12:46:01 ens3 377.02 169.99 10218.55 11.88 0.00 0.00 0.00 0.00 12:47:01 lo 0.00 0.00 0.00 0.00 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 12:47:01 ens3 2.25 1.15 1.26 1.74 0.00 0.00 0.00 0.00 12:48:01 lo 0.20 0.20 0.01 0.01 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 12:48:01 ens3 2.70 1.07 0.96 1.34 0.00 0.00 0.00 0.00 12:49:01 lo 0.00 0.00 0.00 0.00 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 12:49:01 ens3 1.17 0.80 0.63 0.98 0.00 0.00 0.00 0.00 12:50:01 lo 0.20 0.20 0.01 0.01 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 12:50:01 ens3 0.32 0.22 0.07 0.23 0.00 0.00 0.00 0.00 12:51:01 lo 0.00 0.00 0.00 0.00 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 12:51:01 ens3 0.27 0.22 0.06 0.29 0.00 0.00 0.00 0.00 12:52:01 lo 0.47 0.47 0.04 0.04 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 12:52:01 ens3 1.92 1.83 1.93 0.60 0.00 0.00 0.00 0.00 12:53:01 lo 18.40 18.40 1.20 1.20 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 12:53:01 ens3 46.68 46.14 9.77 12.13 0.00 0.00 0.00 0.00 12:54:01 lo 15.86 15.86 1.04 1.04 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 12:54:01 ens3 39.96 39.21 8.26 10.31 0.00 0.00 0.00 0.00 12:55:01 lo 3.47 3.47 0.26 0.26 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 ens3 343.54 276.20 2253.36 69.21 0.00 0.00 0.00 0.00 Average: lo 3.19 3.19 0.22 0.22 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 Average: ens3 76.29 50.71 1090.57 11.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1139) 05/07/24 _x86_64_ (8 CPU) 12:41:24 LINUX RESTART (8 CPU) 12:42:02 CPU %user %nice %system %iowait %steal %idle 12:43:01 all 10.37 0.00 0.95 2.45 0.04 86.19 12:43:01 0 1.21 0.00 0.92 13.72 0.02 84.14 12:43:01 1 9.91 0.00 0.97 0.31 0.03 88.78 12:43:01 2 32.29 0.00 2.20 2.21 0.07 63.23 12:43:01 3 12.28 0.00 0.98 0.31 0.03 86.40 12:43:01 4 8.85 0.00 0.65 0.20 0.02 90.29 12:43:01 5 3.12 0.00 0.90 1.59 0.02 94.37 12:43:01 6 3.44 0.00 0.20 0.19 0.07 96.10 12:43:01 7 11.97 0.00 0.82 1.10 0.02 86.09 12:44:01 all 11.64 0.00 0.73 1.62 0.04 85.97 12:44:01 0 0.15 0.00 0.22 3.60 0.00 96.03 12:44:01 1 3.22 0.00 0.47 0.08 0.02 96.21 12:44:01 2 6.31 0.00 0.83 5.01 0.05 87.79 12:44:01 3 2.18 0.00 0.47 0.00 0.03 97.32 12:44:01 4 48.39 0.00 1.64 1.57 0.08 48.32 12:44:01 5 29.63 0.00 1.25 0.42 0.05 68.65 12:44:01 6 2.12 0.00 0.56 2.32 0.07 94.93 12:44:01 7 1.27 0.00 0.33 0.00 0.02 98.38 12:45:01 all 12.26 0.00 0.25 1.33 0.03 86.13 12:45:01 0 0.10 0.00 0.13 0.00 0.02 99.75 12:45:01 1 0.05 0.00 0.15 0.00 0.00 99.80 12:45:01 2 0.25 0.00 0.38 8.02 0.07 91.28 12:45:01 3 0.07 0.00 0.17 0.00 0.00 99.77 12:45:01 4 8.60 0.00 0.38 0.33 0.02 90.67 12:45:01 5 46.78 0.00 0.20 0.00 0.07 52.95 12:45:01 6 0.07 0.00 0.27 2.28 0.02 97.37 12:45:01 7 42.22 0.00 0.28 0.00 0.07 57.43 12:46:01 all 8.83 0.00 0.88 2.08 0.04 88.17 12:46:01 0 2.02 0.00 0.18 0.00 0.00 97.80 12:46:01 1 40.17 0.00 0.67 0.08 0.10 58.98 12:46:01 2 14.53 0.00 0.52 5.86 0.10 78.99 12:46:01 3 0.07 0.00 0.12 0.00 0.00 99.82 12:46:01 4 10.60 0.00 4.74 4.00 0.05 80.61 12:46:01 5 1.32 0.00 0.18 0.00 0.00 98.50 12:46:01 6 0.77 0.00 0.40 6.73 0.05 92.05 12:46:01 7 1.20 0.00 0.23 0.00 0.02 98.55 12:47:01 all 12.48 0.00 0.29 0.85 0.04 86.35 12:47:01 0 21.82 0.00 0.45 0.00 0.03 77.69 12:47:01 1 1.68 0.00 0.22 0.00 0.03 98.07 12:47:01 2 50.23 0.00 0.90 0.08 0.08 48.71 12:47:01 3 16.87 0.00 0.28 0.00 0.03 82.81 12:47:01 4 1.07 0.00 0.08 0.03 0.00 98.82 12:47:01 5 6.43 0.00 0.05 0.03 0.00 93.48 12:47:01 6 1.52 0.00 0.23 6.60 0.12 91.53 12:47:01 7 0.27 0.00 0.05 0.00 0.00 99.68 12:48:01 all 12.54 0.00 0.15 0.85 0.03 86.44 12:48:01 0 4.75 0.00 0.17 0.00 0.00 95.08 12:48:01 1 21.04 0.00 0.33 0.00 0.03 78.59 12:48:01 2 28.05 0.00 0.20 0.05 0.05 71.65 12:48:01 3 0.02 0.00 0.00 0.00 0.02 99.97 12:48:01 4 27.97 0.00 0.13 0.00 0.03 71.86 12:48:01 5 16.07 0.00 0.13 0.00 0.03 83.76 12:48:01 6 2.39 0.00 0.20 6.76 0.08 90.57 12:48:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:49:01 all 12.26 0.00 0.31 0.85 0.03 86.54 12:49:01 0 1.25 0.00 0.13 0.00 0.02 98.60 12:49:01 1 19.23 0.00 0.38 0.00 0.05 80.33 12:49:01 2 20.57 0.00 0.35 0.05 0.03 78.99 12:49:01 3 0.37 0.00 0.07 0.00 0.02 99.55 12:49:01 4 41.58 0.00 0.78 0.00 0.07 57.57 12:49:01 5 9.71 0.00 0.42 0.00 0.02 89.86 12:49:01 6 4.03 0.00 0.22 6.76 0.08 88.91 12:49:01 7 1.32 0.00 0.13 0.00 0.02 98.53 12:50:01 all 12.25 0.00 0.33 0.90 0.03 86.48 12:50:01 0 30.07 0.00 0.33 0.00 0.03 69.57 12:50:01 1 33.19 0.00 0.78 0.00 0.03 65.99 12:50:01 2 7.29 0.00 0.33 0.10 0.02 92.26 12:50:01 3 1.10 0.00 0.13 0.00 0.00 98.77 12:50:01 4 11.26 0.00 0.35 0.00 0.02 88.37 12:50:01 5 14.39 0.00 0.48 0.00 0.02 85.11 12:50:01 6 0.25 0.00 0.13 7.17 0.07 92.38 12:50:01 7 0.40 0.00 0.12 0.00 0.02 99.47 12:51:01 all 11.48 0.00 0.32 1.19 0.20 86.82 12:51:01 0 2.10 0.00 0.23 0.02 0.30 97.35 12:51:01 1 29.11 0.00 0.73 0.38 0.05 69.72 12:51:01 2 33.00 0.00 0.76 0.57 0.05 65.62 12:51:01 3 14.67 0.00 0.31 0.10 1.14 83.78 12:51:01 4 8.00 0.00 0.23 0.00 0.02 91.75 12:51:01 5 2.68 0.00 0.12 0.00 0.00 97.20 12:51:01 6 0.45 0.00 0.03 8.34 0.00 91.17 12:51:01 7 1.81 0.00 0.12 0.05 0.02 98.00 12:52:01 all 11.44 0.00 0.98 1.03 0.04 86.52 12:52:01 0 0.57 0.00 0.28 0.00 0.05 99.10 12:52:01 1 0.72 0.00 0.28 0.00 0.00 99.00 12:52:01 2 9.88 0.00 0.62 0.00 0.02 89.48 12:52:01 3 3.82 0.00 0.90 4.59 0.03 90.65 12:52:01 4 11.00 0.00 0.62 0.80 0.02 87.57 12:52:01 5 53.33 0.00 4.25 0.18 0.08 42.15 12:52:01 6 0.72 0.00 0.37 2.66 0.02 96.24 12:52:01 7 11.42 0.00 0.58 0.00 0.05 87.94 12:53:01 all 12.09 0.00 1.07 2.02 0.08 84.73 12:53:01 0 2.99 0.00 1.34 0.03 0.07 95.57 12:53:01 1 25.00 0.00 0.99 0.00 0.10 73.91 12:53:01 2 10.79 0.00 1.42 12.23 0.08 75.47 12:53:01 3 7.08 0.00 0.99 2.79 0.08 89.06 12:53:01 4 39.74 0.00 0.97 0.00 0.10 59.19 12:53:01 5 1.15 0.00 0.77 0.00 0.07 98.01 12:53:01 6 3.74 0.00 1.01 1.11 0.07 94.09 12:53:01 7 6.29 0.00 1.10 0.00 0.08 92.52 12:53:01 CPU %user %nice %system %iowait %steal %idle 12:54:01 all 12.14 0.00 0.75 0.10 0.09 86.92 12:54:01 0 3.41 0.00 0.93 0.00 0.12 95.54 12:54:01 1 24.07 0.00 0.87 0.00 0.10 74.96 12:54:01 2 35.57 0.00 0.74 0.02 0.10 63.58 12:54:01 3 2.95 0.00 0.67 0.17 0.10 96.12 12:54:01 4 1.76 0.00 0.70 0.02 0.08 97.44 12:54:01 5 0.72 0.00 0.42 0.00 0.08 98.78 12:54:01 6 8.20 0.00 0.64 0.59 0.08 90.49 12:54:01 7 20.44 0.00 1.07 0.00 0.08 78.40 12:55:01 all 15.57 0.00 0.99 0.39 0.05 82.99 12:55:01 0 7.55 0.00 1.03 0.17 0.03 91.21 12:55:01 1 30.67 0.00 2.27 0.82 0.07 66.18 12:55:01 2 10.68 0.00 0.68 0.47 0.03 88.13 12:55:01 3 7.65 0.00 0.85 0.67 0.05 90.78 12:55:01 4 18.00 0.00 0.75 0.07 0.05 81.13 12:55:01 5 17.19 0.00 0.65 0.02 0.05 82.09 12:55:01 6 18.83 0.00 0.63 0.67 0.07 79.81 12:55:01 7 13.99 0.00 1.03 0.28 0.07 84.62 Average: all 11.95 0.00 0.61 1.20 0.06 86.17 Average: 0 6.01 0.00 0.49 1.33 0.05 92.12 Average: 1 18.32 0.00 0.70 0.13 0.05 80.80 Average: 2 19.93 0.00 0.76 2.67 0.06 76.58 Average: 3 5.31 0.00 0.46 0.66 0.12 93.45 Average: 4 18.22 0.00 0.92 0.54 0.04 80.27 Average: 5 15.59 0.00 0.76 0.17 0.04 83.45 Average: 6 3.58 0.00 0.38 4.02 0.06 91.97 Average: 7 8.67 0.00 0.45 0.11 0.03 90.74