---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7714 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 832 26142 0 5191 30879 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:15:8c:f1 brd ff:ff:ff:ff:ff:ff inet 10.30.106.238/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85578sec preferred_lft 85578sec inet6 fe80::f816:3eff:fe15:8cf1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3d:45:d5:8b 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-7714) 02/22/24 _x86_64_ (8 CPU) 12:41:26 LINUX RESTART (8 CPU) 12:42:01 tps rtps wtps bread/s bwrtn/s 12:43:01 106.51 24.03 82.49 1377.01 38014.66 12:44:01 116.86 3.65 113.21 83.45 43880.55 12:45:01 53.42 0.00 53.42 0.00 39413.83 12:46:01 49.83 0.75 49.08 51.19 70516.38 12:47:01 12.83 0.03 12.80 0.80 18641.83 12:48:01 2.88 0.00 2.88 0.00 2935.91 12:49:01 3.97 0.18 3.78 3.07 4913.98 12:50:01 4.00 0.00 4.00 0.00 4383.94 12:51:01 16.73 6.60 10.13 818.93 4974.10 12:52:01 147.61 0.80 146.81 33.86 71038.29 12:53:01 3.52 0.00 3.52 0.00 113.45 12:54:01 42.96 33.41 9.55 1760.77 836.39 12:55:01 41.71 8.28 33.43 677.13 6888.16 Average: 46.37 5.98 40.39 369.73 23580.64 12:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 30112768 31722292 2826452 8.58 70896 1847848 1434836 4.22 848004 1682432 178872 12:44:01 29623304 31546744 3315916 10.07 83168 2132944 1910212 5.62 1036672 1948836 145444 12:45:01 28624296 31613532 4314924 13.10 86324 3180400 1544672 4.54 972876 2980376 973252 12:46:01 27981520 31259972 4957700 15.05 87964 3460432 2196964 6.46 1338572 3242288 37480 12:47:01 28077132 31429052 4862088 14.76 88060 3533772 2016564 5.93 1193952 3290892 28952 12:48:01 27872600 31283332 5066620 15.38 88116 3592500 2149480 6.32 1340052 3349592 80 12:49:01 28007796 31476736 4931424 14.97 88208 3650288 1973956 5.81 1163188 3390576 42580 12:50:01 27837216 31368936 5102004 15.49 88296 3712300 2079912 6.12 1287976 3434248 43268 12:51:01 27497756 31576760 5441464 16.52 98192 4222188 1601684 4.71 1302500 3730800 460880 12:52:01 26739316 31328716 6199904 18.82 119292 4663408 2604312 7.66 1322900 4414860 1336 12:53:01 26754384 31344160 6184836 18.78 119348 4663780 2569908 7.56 1361368 4363112 52 12:54:01 26747712 31482812 6191508 18.80 120784 4805556 1600320 4.71 1521272 4207352 75164 12:55:01 26739064 31589320 6200156 18.82 125104 4911364 1455544 4.28 1472056 4262812 51892 Average: 27893451 31463259 5045769 15.32 97212 3721291 1933720 5.69 1243184 3407552 156866 12:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 12:43:01 ens3 66.04 47.63 921.08 9.42 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 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:44:01 ens3 40.74 27.25 581.12 5.20 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 306.43 145.86 8360.58 11.41 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 12:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:46:01 ens3 65.36 30.56 1860.02 2.29 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 1.25 0.28 0.37 0.48 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:48:01 ens3 1.25 0.20 0.26 0.22 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 1.67 0.45 0.58 0.58 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:50:01 ens3 0.78 0.27 0.12 0.27 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 0.30 0.17 0.06 0.21 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 lo 7.27 7.27 0.49 0.49 0.00 0.00 0.00 0.00 12:52:01 ens3 19.13 18.90 5.21 5.16 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 lo 16.40 16.40 1.07 1.07 0.00 0.00 0.00 0.00 12:53:01 ens3 41.64 40.89 8.47 10.60 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 lo 14.20 14.20 0.95 0.95 0.00 0.00 0.00 0.00 12:54:01 ens3 194.48 162.12 1476.07 32.87 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 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 12:55:01 ens3 110.63 91.70 1076.76 46.67 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: lo 3.21 3.21 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 65.36 43.56 1099.28 9.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7714) 02/22/24 _x86_64_ (8 CPU) 12:41:26 LINUX RESTART (8 CPU) 12:42:01 CPU %user %nice %system %iowait %steal %idle 12:43:01 all 10.14 0.00 0.67 3.04 0.03 86.12 12:43:01 0 1.37 0.00 0.20 0.45 0.02 97.96 12:43:01 1 4.00 0.00 0.50 0.53 0.00 94.96 12:43:01 2 1.53 0.00 0.45 6.08 0.02 91.93 12:43:01 3 6.49 0.00 0.45 0.32 0.03 92.70 12:43:01 4 12.90 0.00 0.58 13.47 0.03 73.02 12:43:01 5 33.66 0.00 1.70 2.67 0.07 61.90 12:43:01 6 15.84 0.00 0.93 0.53 0.03 82.66 12:43:01 7 5.28 0.00 0.55 0.28 0.05 93.84 12:44:01 all 11.54 0.00 0.68 2.76 0.03 85.00 12:44:01 0 6.27 0.00 0.68 0.22 0.00 92.83 12:44:01 1 3.67 0.00 0.98 6.67 0.03 88.64 12:44:01 2 3.90 0.00 0.33 0.28 0.02 95.47 12:44:01 3 4.51 0.00 0.48 0.05 0.02 94.93 12:44:01 4 11.66 0.00 0.97 14.19 0.08 73.09 12:44:01 5 5.60 0.00 0.60 0.05 0.00 93.75 12:44:01 6 54.86 0.00 0.93 0.58 0.08 43.54 12:44:01 7 1.85 0.00 0.40 0.02 0.02 97.72 12:45:01 all 10.26 0.00 0.55 2.26 0.04 86.90 12:45:01 0 0.02 0.00 0.15 0.00 0.02 99.82 12:45:01 1 0.12 0.00 0.25 15.63 0.02 83.99 12:45:01 2 0.40 0.00 0.35 0.00 0.05 99.20 12:45:01 3 0.05 0.00 0.17 0.00 0.00 99.78 12:45:01 4 0.17 0.00 0.22 1.57 0.03 98.01 12:45:01 5 15.93 0.00 2.73 0.87 0.05 80.42 12:45:01 6 64.61 0.00 0.37 0.00 0.10 34.93 12:45:01 7 0.67 0.00 0.15 0.00 0.02 99.17 12:46:01 all 11.38 0.00 0.45 3.71 0.03 84.42 12:46:01 0 0.07 0.00 0.15 0.00 0.02 99.77 12:46:01 1 1.84 0.00 0.38 23.37 0.03 74.37 12:46:01 2 35.53 0.00 1.79 4.36 0.07 58.25 12:46:01 3 1.69 0.00 0.18 0.00 0.02 98.11 12:46:01 4 1.30 0.00 0.23 0.02 0.07 98.38 12:46:01 5 0.08 0.00 0.15 0.00 0.00 99.77 12:46:01 6 6.68 0.00 0.15 0.00 0.02 93.15 12:46:01 7 44.07 0.00 0.60 1.99 0.08 53.26 12:47:01 all 12.40 0.00 0.22 0.90 0.15 86.34 12:47:01 0 36.53 0.00 0.43 0.35 0.05 62.63 12:47:01 1 0.02 0.00 0.02 6.89 0.02 93.06 12:47:01 2 9.40 0.00 0.30 0.00 0.00 90.30 12:47:01 3 1.72 0.00 0.03 0.00 0.00 98.25 12:47:01 4 0.23 0.00 0.10 0.00 0.98 98.69 12:47:01 5 0.03 0.00 0.03 0.00 0.00 99.93 12:47:01 6 32.45 0.00 0.38 0.00 0.05 67.12 12:47:01 7 18.99 0.00 0.45 0.00 0.03 80.52 12:48:01 all 12.53 0.00 0.11 0.09 0.03 87.25 12:48:01 0 0.00 0.00 0.03 0.00 0.00 99.97 12:48:01 1 0.03 0.00 0.00 0.52 0.00 99.45 12:48:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:48:01 3 1.11 0.00 0.00 0.00 0.02 98.87 12:48:01 4 0.18 0.00 0.15 0.00 0.08 99.58 12:48:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:48:01 6 92.91 0.00 0.52 0.17 0.10 6.31 12:48:01 7 6.15 0.00 0.12 0.00 0.03 93.70 12:49:01 all 11.98 0.00 0.30 0.15 0.03 87.55 12:49:01 0 1.03 0.00 0.22 0.00 0.00 98.75 12:49:01 1 19.17 0.00 0.45 0.79 0.02 79.58 12:49:01 2 21.28 0.00 0.45 0.18 0.05 78.04 12:49:01 3 3.65 0.00 0.20 0.00 0.02 96.13 12:49:01 4 30.62 0.00 0.40 0.27 0.08 68.63 12:49:01 5 0.18 0.00 0.07 0.00 0.00 99.75 12:49:01 6 10.16 0.00 0.23 0.00 0.02 89.59 12:49:01 7 10.01 0.00 0.37 0.00 0.03 89.59 12:50:01 all 12.24 0.00 0.30 0.11 0.04 87.31 12:50:01 0 0.98 0.00 0.12 0.00 0.00 98.90 12:50:01 1 10.83 0.00 0.38 0.58 0.03 88.17 12:50:01 2 13.02 0.00 0.30 0.00 0.02 86.66 12:50:01 3 0.77 0.00 0.15 0.00 0.08 99.00 12:50:01 4 24.65 0.00 0.52 0.00 0.08 74.75 12:50:01 5 14.00 0.00 0.38 0.00 0.02 85.60 12:50:01 6 0.88 0.00 0.13 0.00 0.00 98.98 12:50:01 7 32.79 0.00 0.42 0.28 0.07 66.44 12:51:01 all 12.13 0.00 0.43 0.20 0.04 87.21 12:51:01 0 26.78 0.00 0.93 0.45 0.05 71.79 12:51:01 1 22.79 0.00 1.02 0.52 0.03 75.65 12:51:01 2 12.64 0.00 0.32 0.47 0.02 86.56 12:51:01 3 3.81 0.00 0.28 0.03 0.08 95.80 12:51:01 4 19.82 0.00 0.45 0.08 0.05 79.60 12:51:01 5 6.11 0.00 0.18 0.02 0.03 93.66 12:51:01 6 0.45 0.00 0.03 0.00 0.00 99.52 12:51:01 7 4.72 0.00 0.23 0.02 0.03 95.00 12:52:01 all 11.18 0.00 1.19 3.20 0.08 84.35 12:52:01 0 0.87 0.00 0.87 3.99 0.20 94.07 12:52:01 1 0.60 0.00 1.27 13.91 0.05 84.17 12:52:01 2 2.27 0.00 0.80 5.98 0.05 90.89 12:52:01 3 2.65 0.00 0.49 0.00 0.05 96.81 12:52:01 4 5.75 0.00 0.84 0.38 0.07 92.96 12:52:01 5 34.62 0.00 3.57 0.45 0.10 61.26 12:52:01 6 7.25 0.00 0.80 0.65 0.07 91.23 12:52:01 7 35.52 0.00 0.83 0.30 0.07 63.28 12:53:01 all 12.21 0.00 1.07 0.01 0.09 86.62 12:53:01 0 45.42 0.00 1.52 0.00 0.10 52.96 12:53:01 1 11.06 0.00 1.22 0.00 0.08 87.64 12:53:01 2 2.22 0.00 0.90 0.00 0.08 96.80 12:53:01 3 6.76 0.00 0.94 0.00 0.10 92.20 12:53:01 4 15.75 0.00 1.04 0.00 0.10 83.11 12:53:01 5 6.64 0.00 1.03 0.05 0.08 92.19 12:53:01 6 5.07 0.00 0.83 0.00 0.08 94.02 12:53:01 7 4.77 0.00 1.05 0.02 0.08 94.07 12:53:01 CPU %user %nice %system %iowait %steal %idle 12:54:01 all 15.04 0.00 0.96 0.17 0.08 83.75 12:54:01 0 17.47 0.00 0.99 0.37 0.08 81.10 12:54:01 1 27.64 0.00 1.55 0.22 0.10 70.49 12:54:01 2 33.13 0.00 1.02 0.05 0.08 65.72 12:54:01 3 12.07 0.00 0.67 0.00 0.08 87.18 12:54:01 4 9.59 0.00 0.80 0.30 0.07 89.24 12:54:01 5 10.64 0.00 0.85 0.18 0.08 88.25 12:54:01 6 3.35 0.00 0.62 0.10 0.07 95.86 12:54:01 7 6.33 0.00 1.21 0.17 0.08 92.21 12:55:01 all 12.76 0.00 0.71 0.38 0.03 86.12 12:55:01 0 6.94 0.00 0.75 0.07 0.02 92.22 12:55:01 1 7.77 0.00 0.48 0.33 0.02 91.40 12:55:01 2 9.79 0.00 0.55 0.03 0.02 89.61 12:55:01 3 18.75 0.00 0.78 0.05 0.03 80.38 12:55:01 4 10.18 0.00 0.50 0.38 0.03 88.90 12:55:01 5 7.24 0.00 0.63 1.38 0.03 90.71 12:55:01 6 4.25 0.00 0.51 0.00 0.03 95.21 12:55:01 7 37.23 0.00 1.45 0.73 0.07 60.52 Average: all 11.98 0.00 0.59 1.30 0.05 86.07 Average: 0 11.06 0.00 0.54 0.45 0.04 87.90 Average: 1 8.41 0.00 0.65 5.39 0.03 85.52 Average: 2 11.15 0.00 0.58 1.34 0.04 86.89 Average: 3 4.92 0.00 0.37 0.03 0.04 94.64 Average: 4 10.98 0.00 0.52 2.36 0.14 86.01 Average: 5 10.36 0.00 0.92 0.44 0.04 88.24 Average: 6 22.97 0.00 0.50 0.16 0.05 76.33 Average: 7 16.03 0.00 0.60 0.29 0.05 83.03