---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-1188 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 14G 142G 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 820 25476 0 5869 30890 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:f5:00:6e brd ff:ff:ff:ff:ff:ff inet 10.30.107.47/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85649sec preferred_lft 85649sec inet6 fe80::f816:3eff:fef5:6e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:66:b0:c6:35 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::42:66ff:feb0:c635/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1188) 11/30/23 _x86_64_ (8 CPU) 23:43:11 LINUX RESTART (8 CPU) 23:44:01 tps rtps wtps bread/s bwrtn/s 23:45:01 13.71 0.00 13.71 0.00 14341.34 23:46:01 11.35 0.00 11.35 0.00 15608.60 23:47:01 14.13 3.23 10.90 142.22 15781.94 23:48:01 101.10 36.53 64.57 1699.45 21516.55 23:49:01 267.86 48.37 219.49 2867.31 53281.97 23:50:01 217.95 0.02 217.93 0.13 54492.78 23:51:01 264.91 0.02 264.89 0.13 110905.78 23:52:01 185.52 0.08 185.44 15.60 97671.45 23:53:01 11.13 0.00 11.13 0.00 15603.33 23:54:01 3.25 0.00 3.25 0.00 1374.97 23:55:01 6.25 0.17 6.08 9.47 208.10 Average: 99.74 8.04 91.70 430.42 36434.79 23:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:45:01 30674476 31916884 2264736 6.88 38656 1532292 1319476 3.88 608368 1414364 184 23:46:01 30671520 31914056 2267692 6.88 38744 1532296 1319476 3.88 612192 1414368 152 23:47:01 30569636 31822036 2369576 7.19 38880 1542000 1335556 3.93 706664 1421664 160 23:48:01 30124616 31724692 2814596 8.54 69068 1841192 1396332 4.11 853684 1677428 181804 23:49:01 28738644 31183400 4200568 12.75 92968 2634860 2641600 7.77 1546616 2302764 1164 23:50:01 26567896 31163156 6371316 19.34 116364 4678848 2660260 7.83 1604032 4315504 1088060 23:51:01 23588728 31231876 9350484 28.39 173744 7502828 2524696 7.43 1744392 6990240 1516816 23:52:01 25682532 31209128 7256680 22.03 174468 5496444 2523164 7.42 2033284 4719728 164 23:53:01 25662876 31207900 7276336 22.09 174540 5496476 2523164 7.42 2034488 4719708 44 23:54:01 25647564 31204052 7291648 22.14 174612 5496504 2523164 7.42 2037992 4719700 56 23:55:01 26098620 31626600 6840592 20.77 174928 5497412 1483164 4.36 1634156 4703504 604 Average: 27638828 31473071 5300384 16.09 115179 3931923 2022732 5.95 1401443 3490816 253564 23:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:45:01 ens3 0.72 0.13 0.12 0.24 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 ens3 1.80 0.65 2.54 0.54 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:47:01 ens3 91.37 50.03 117.19 18.78 0.00 0.00 0.00 0.00 23:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 ens3 88.97 64.04 1010.77 22.65 0.00 0.00 0.00 0.00 23:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:48:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 23:49:01 ens3 339.34 252.58 4263.72 46.22 0.00 0.00 0.00 0.00 23:49:01 docker0 37.70 70.99 2.14 909.75 0.00 0.00 0.00 0.00 23:49:01 vethf55ed62 6.73 14.16 0.51 214.05 0.00 0.00 0.00 0.02 23:49:01 lo 2.20 2.20 0.20 0.20 0.00 0.00 0.00 0.00 23:50:01 ens3 1359.37 625.81 15495.22 43.24 0.00 0.00 0.00 0.00 23:50:01 docker0 625.21 1358.29 33.39 15494.88 0.00 0.00 0.00 0.00 23:50:01 vethf55ed62 625.21 1358.36 41.94 15494.88 0.00 0.00 0.00 1.27 23:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:51:01 ens3 13.33 6.63 281.92 1.15 0.00 0.00 0.00 0.00 23:51:01 docker0 6.47 13.15 0.84 281.86 0.00 0.00 0.00 0.00 23:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 ens3 1556.19 1986.47 107.26 15871.95 0.00 0.00 0.00 0.00 23:52:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 lo 2.20 2.20 0.19 0.19 0.00 0.00 0.00 0.00 23:53:01 ens3 457.70 634.87 32.11 5017.91 0.00 0.00 0.00 0.00 23:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:53:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 23:54:01 ens3 329.18 452.57 23.96 3531.45 0.00 0.00 0.00 0.00 23:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:55:01 ens3 184.49 263.71 24.60 1888.48 0.00 0.00 0.00 0.00 23:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:55:01 lo 3.27 3.27 0.30 0.30 0.00 0.00 0.00 0.00 Average: ens3 402.04 394.31 1941.74 2403.84 0.00 0.00 0.00 0.00 Average: docker0 60.85 131.13 3.31 1516.90 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-1188) 11/30/23 _x86_64_ (8 CPU) 23:43:11 LINUX RESTART (8 CPU) 23:44:01 CPU %user %nice %system %iowait %steal %idle 23:45:01 all 0.04 0.00 0.02 2.24 0.01 97.70 23:45:01 0 0.00 0.00 0.03 0.00 0.00 99.97 23:45:01 1 0.00 0.00 0.03 0.00 0.00 99.97 23:45:01 2 0.07 0.00 0.03 0.00 0.00 99.90 23:45:01 3 0.00 0.00 0.02 17.89 0.02 82.08 23:45:01 4 0.13 0.00 0.02 0.00 0.00 99.85 23:45:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:45:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:45:01 7 0.07 0.00 0.03 0.00 0.02 99.88 23:46:01 all 0.14 0.00 0.01 0.76 0.01 99.09 23:46:01 0 0.08 0.00 0.00 0.00 0.00 99.92 23:46:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:46:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:46:01 3 0.03 0.00 0.02 6.02 0.00 93.93 23:46:01 4 0.88 0.00 0.02 0.00 0.02 99.09 23:46:01 5 0.00 0.00 0.00 0.00 0.02 99.98 23:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:46:01 7 0.12 0.00 0.00 0.03 0.02 99.83 23:47:01 all 0.98 0.00 0.06 0.82 0.01 98.13 23:47:01 0 0.92 0.00 0.03 0.00 0.02 99.03 23:47:01 1 0.85 0.00 0.07 0.08 0.02 98.98 23:47:01 2 0.97 0.00 0.05 0.00 0.00 98.98 23:47:01 3 0.30 0.00 0.18 6.51 0.02 92.99 23:47:01 4 2.92 0.00 0.05 0.00 0.02 97.02 23:47:01 5 0.10 0.00 0.00 0.00 0.02 99.88 23:47:01 6 0.40 0.00 0.03 0.00 0.02 99.55 23:47:01 7 1.35 0.00 0.02 0.00 0.02 98.62 23:48:01 all 10.05 0.00 0.80 1.98 0.03 87.13 23:48:01 0 16.81 0.00 0.98 1.06 0.03 81.11 23:48:01 1 15.38 0.00 1.12 0.17 0.03 83.30 23:48:01 2 2.19 0.00 0.30 0.02 0.02 97.48 23:48:01 3 16.00 0.00 1.25 4.83 0.03 77.89 23:48:01 4 15.18 0.00 0.85 0.65 0.03 83.29 23:48:01 5 4.69 0.00 0.42 0.10 0.02 94.78 23:48:01 6 0.68 0.00 0.27 0.52 0.03 98.50 23:48:01 7 9.45 0.00 1.25 8.55 0.07 80.68 23:49:01 all 12.35 0.00 2.02 2.82 0.06 82.75 23:49:01 0 9.20 0.00 1.90 0.53 0.03 88.34 23:49:01 1 11.00 0.00 2.04 0.32 0.03 86.61 23:49:01 2 27.51 0.00 3.03 5.97 0.07 63.43 23:49:01 3 11.50 0.00 2.29 1.47 0.07 84.67 23:49:01 4 10.14 0.00 0.97 0.05 0.03 88.81 23:49:01 5 4.26 0.00 2.37 1.07 0.07 92.22 23:49:01 6 12.18 0.00 1.86 2.50 0.07 83.39 23:49:01 7 13.08 0.00 1.74 10.69 0.07 74.42 23:50:01 all 8.34 0.00 1.67 2.44 0.04 87.50 23:50:01 0 11.43 0.00 0.88 0.07 0.03 87.59 23:50:01 1 10.17 0.00 3.39 3.59 0.05 82.81 23:50:01 2 4.06 0.00 0.92 1.67 0.03 93.32 23:50:01 3 7.97 0.00 2.47 9.43 0.05 80.08 23:50:01 4 1.20 0.00 0.50 0.18 0.03 98.08 23:50:01 5 5.09 0.00 0.83 2.62 0.03 91.42 23:50:01 6 5.00 0.00 0.67 0.00 0.03 94.30 23:50:01 7 21.81 0.00 3.70 2.10 0.07 72.32 23:51:01 all 9.37 0.00 2.80 4.47 0.06 83.30 23:51:01 0 2.98 0.00 1.20 0.00 0.02 95.81 23:51:01 1 4.65 0.00 2.10 6.54 0.07 86.64 23:51:01 2 37.33 0.00 5.38 5.02 0.07 52.20 23:51:01 3 6.29 0.00 4.67 10.20 0.07 78.77 23:51:01 4 5.54 0.00 3.41 0.05 0.12 90.88 23:51:01 5 4.75 0.00 1.93 4.05 0.03 89.23 23:51:01 6 5.21 0.00 2.13 9.82 0.05 82.79 23:51:01 7 8.30 0.00 1.66 0.05 0.03 89.96 23:52:01 all 19.60 0.00 1.30 3.40 0.06 75.64 23:52:01 0 21.13 0.00 0.94 0.00 0.05 77.89 23:52:01 1 20.95 0.00 1.45 15.80 0.07 61.73 23:52:01 2 23.49 0.00 1.07 1.85 0.07 73.52 23:52:01 3 21.45 0.00 1.96 8.73 0.07 67.79 23:52:01 4 17.44 0.00 1.32 0.05 0.05 81.13 23:52:01 5 19.94 0.00 1.07 0.25 0.05 78.69 23:52:01 6 7.62 0.00 1.51 0.50 0.05 90.32 23:52:01 7 24.82 0.00 1.11 0.00 0.07 74.01 23:53:01 all 12.51 0.00 0.43 0.65 0.06 86.34 23:53:01 0 6.84 0.00 0.22 0.00 0.05 92.89 23:53:01 1 13.84 0.00 0.45 0.00 0.03 85.68 23:53:01 2 12.80 0.00 0.44 0.07 0.08 86.61 23:53:01 3 23.06 0.00 0.82 5.14 0.12 70.87 23:53:01 4 19.66 0.00 0.63 0.00 0.08 79.62 23:53:01 5 9.34 0.00 0.32 0.00 0.05 90.29 23:53:01 6 6.70 0.00 0.32 0.00 0.05 92.93 23:53:01 7 7.85 0.00 0.27 0.00 0.02 91.87 23:54:01 all 13.70 0.00 0.34 0.06 0.06 85.84 23:54:01 0 11.70 0.00 0.30 0.00 0.05 87.95 23:54:01 1 10.85 0.00 0.32 0.00 0.03 88.80 23:54:01 2 21.65 0.00 0.43 0.07 0.07 77.78 23:54:01 3 13.84 0.00 0.45 0.45 0.08 85.17 23:54:01 4 11.16 0.00 0.33 0.00 0.05 88.46 23:54:01 5 18.17 0.00 0.28 0.00 0.07 81.48 23:54:01 6 5.20 0.00 0.20 0.00 0.05 94.55 23:54:01 7 17.05 0.00 0.38 0.00 0.07 82.50 23:55:01 all 7.91 0.00 0.30 0.03 0.03 91.73 23:55:01 0 9.37 0.00 0.33 0.02 0.03 90.25 23:55:01 1 0.40 0.00 0.08 0.00 0.02 99.50 23:55:01 2 15.31 0.00 0.45 0.20 0.08 83.96 23:55:01 3 10.38 0.00 0.48 0.00 0.05 89.08 23:55:01 4 12.38 0.00 0.50 0.00 0.03 87.08 23:55:01 5 6.74 0.00 0.27 0.00 0.03 92.96 23:55:01 6 8.32 0.00 0.15 0.03 0.02 91.48 23:55:01 7 0.33 0.00 0.10 0.02 0.00 99.55 Average: CPU %user %nice %system %iowait %steal %idle Average: all 8.63 0.00 0.89 1.79 0.04 88.67 Average: 0 8.23 0.00 0.62 0.15 0.03 90.97 Average: 1 8.01 0.00 1.00 2.40 0.03 88.55 Average: 2 13.18 0.00 1.10 1.34 0.04 84.33 Average: 3 10.06 0.00 1.32 6.42 0.05 82.14 Average: 4 8.77 0.00 0.78 0.09 0.04 90.32 Average: 5 6.63 0.00 0.68 0.73 0.04 91.91 Average: 6 4.66 0.00 0.65 1.21 0.03 93.44 Average: 7 9.46 0.00 0.93 1.95 0.04 87.62