---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7166 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 12G 144G 8% / 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 890 27015 0 4260 30820 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:ff:78:96 brd ff:ff:ff:ff:ff:ff inet 10.30.106.31/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85387sec preferred_lft 85387sec inet6 fe80::f816:3eff:feff:7896/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:59:49:34:12 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-7166) 12/23/23 _x86_64_ (8 CPU) 11:07:10 LINUX RESTART (8 CPU) 11:08:02 tps rtps wtps bread/s bwrtn/s 11:09:01 55.19 0.00 55.19 0.00 81004.85 11:10:01 3.70 0.00 3.70 0.00 4313.55 11:11:01 0.92 0.00 0.92 0.00 10.26 11:12:01 0.97 0.00 0.97 0.00 12.53 11:13:01 3.05 2.07 0.98 56.26 13.60 11:14:01 1.17 0.02 1.15 0.13 14.80 11:15:01 0.72 0.00 0.72 0.00 9.07 11:16:01 1.12 0.00 1.12 0.00 15.20 11:17:01 0.80 0.02 0.78 0.13 9.60 11:18:01 1.12 0.00 1.12 0.00 14.93 11:19:01 3.17 2.10 1.07 103.45 204.37 11:20:01 93.58 36.24 57.34 1695.58 6183.50 11:21:01 138.28 22.96 115.31 2743.14 17086.75 11:22:01 366.79 12.81 353.98 814.30 68295.67 11:23:01 6.03 3.53 2.50 28.80 50.12 Average: 45.10 5.32 39.78 363.19 11739.34 11:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:09:01 30636828 31878952 2302392 6.99 38700 1531920 1325888 3.90 636972 1413892 60 11:10:01 30629260 31871524 2309960 7.01 38748 1531948 1325888 3.90 643780 1413888 196 11:11:01 30628176 31870440 2311044 7.02 38780 1531948 1325888 3.90 644708 1413888 156 11:12:01 30628424 31870756 2310796 7.02 38820 1531952 1325888 3.90 644584 1413892 32 11:13:01 30571536 31816120 2367684 7.19 38884 1533636 1342472 3.95 701364 1414536 64 11:14:01 30570748 31815404 2368472 7.19 38920 1533652 1342472 3.95 701440 1414540 152 11:15:01 30570196 31814876 2369024 7.19 38940 1533656 1342472 3.95 702212 1414544 176 11:16:01 30569536 31814272 2369684 7.19 38972 1533664 1342472 3.95 702884 1414552 152 11:17:01 30568528 31813340 2370692 7.20 39000 1533664 1342472 3.95 703180 1414556 20 11:18:01 30568568 31813448 2370652 7.20 39024 1533672 1342472 3.95 703148 1414560 160 11:19:01 30520104 31774012 2419116 7.34 39108 1542500 1358552 4.00 745084 1421088 544 11:20:01 30059288 31679348 2879932 8.74 71528 1856816 1450868 4.27 893972 1688764 190568 11:21:01 28210744 31641296 4728476 14.36 107104 3573000 1528976 4.50 1016444 3310700 1437604 11:22:01 26389448 30315416 6549772 19.88 130172 4007616 4545416 13.37 2430200 3652032 588 11:23:01 26392336 30320220 6546884 19.88 131080 4008328 4627068 13.61 2428228 3651408 812 Average: 29834248 31607295 3104972 9.43 57852 2021198 1791284 5.27 953213 1857789 108752 11:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 0.22 0.12 0.06 0.22 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 ens3 0.68 0.60 0.31 0.82 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 0.17 0.10 0.06 0.16 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 ens3 0.25 0.23 0.06 0.18 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 ens3 15.73 12.83 8.91 12.64 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:14:01 ens3 0.32 0.17 0.07 0.08 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 0.23 0.15 0.06 0.19 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:16:01 ens3 0.33 0.28 0.07 0.19 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 0.20 0.13 0.06 0.17 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:18:01 ens3 0.37 0.37 0.14 0.38 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 ens3 100.43 60.82 128.90 14.03 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 11:20:01 ens3 96.55 65.04 1042.09 13.00 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 lo 7.53 7.53 0.70 0.70 0.00 0.00 0.00 0.00 11:21:01 br-b6b6e05ae153 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 ens3 332.39 207.63 9567.93 19.27 0.00 0.00 0.00 0.00 11:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 lo 8.25 8.25 8.46 8.46 0.00 0.00 0.00 0.00 11:22:01 veth3cd7b9b 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 11:22:01 br-b6b6e05ae153 3.58 4.05 6.17 2.52 0.00 0.00 0.00 0.00 11:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 lo 7.87 7.87 0.54 0.54 0.00 0.00 0.00 0.00 11:23:01 veth3cd7b9b 0.73 1.00 0.10 0.88 0.00 0.00 0.00 0.00 11:23:01 br-b6b6e05ae153 1.72 2.00 0.14 0.19 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 1.76 1.76 0.66 0.66 0.00 0.00 0.00 0.00 Average: veth3cd7b9b 0.05 0.08 0.01 0.06 0.00 0.00 0.00 0.00 Average: br-b6b6e05ae153 0.35 0.40 0.42 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7166) 12/23/23 _x86_64_ (8 CPU) 11:07:10 LINUX RESTART (8 CPU) 11:08:02 CPU %user %nice %system %iowait %steal %idle 11:09:01 all 0.11 0.00 0.01 0.69 0.01 99.19 11:09:01 0 0.05 0.00 0.00 0.12 0.02 99.81 11:09:01 1 0.03 0.00 0.00 5.40 0.02 94.55 11:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 3 0.09 0.00 0.00 0.00 0.00 99.91 11:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:09:01 5 0.05 0.00 0.02 0.00 0.02 99.92 11:09:01 6 0.02 0.00 0.02 0.00 0.02 99.95 11:09:01 7 0.59 0.00 0.03 0.00 0.00 99.37 11:10:01 all 0.06 0.00 0.01 0.04 0.00 99.89 11:10:01 0 0.00 0.00 0.02 0.03 0.00 99.95 11:10:01 1 0.02 0.00 0.02 0.28 0.02 99.67 11:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 3 0.20 0.00 0.00 0.00 0.02 99.78 11:10:01 4 0.02 0.00 0.00 0.02 0.00 99.97 11:10:01 5 0.10 0.00 0.02 0.00 0.02 99.87 11:10:01 6 0.07 0.00 0.03 0.00 0.00 99.90 11:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:11:01 all 0.02 0.00 0.01 0.00 0.00 99.97 11:11:01 0 0.00 0.00 0.02 0.02 0.00 99.97 11:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 11:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 3 0.08 0.00 0.02 0.00 0.00 99.90 11:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 5 0.03 0.00 0.02 0.00 0.02 99.93 11:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 all 0.03 0.00 0.01 0.00 0.01 99.95 11:12:01 0 0.02 0.00 0.02 0.02 0.00 99.95 11:12:01 1 0.03 0.00 0.00 0.00 0.02 99.95 11:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 3 0.03 0.00 0.02 0.00 0.00 99.95 11:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 5 0.03 0.00 0.02 0.00 0.02 99.93 11:12:01 6 0.05 0.00 0.00 0.00 0.00 99.95 11:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:13:01 all 0.57 0.00 0.04 0.01 0.01 99.38 11:13:01 0 0.80 0.00 0.05 0.03 0.00 99.12 11:13:01 1 0.83 0.00 0.03 0.00 0.00 99.13 11:13:01 2 0.13 0.00 0.03 0.00 0.00 99.83 11:13:01 3 1.00 0.00 0.07 0.00 0.02 98.92 11:13:01 4 0.77 0.00 0.02 0.00 0.00 99.22 11:13:01 5 0.50 0.00 0.05 0.00 0.02 99.43 11:13:01 6 0.33 0.00 0.07 0.03 0.00 99.57 11:13:01 7 0.20 0.00 0.02 0.02 0.00 99.77 11:14:01 all 0.02 0.00 0.01 0.00 0.00 99.96 11:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 11:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:14:01 3 0.00 0.00 0.00 0.02 0.02 99.97 11:14:01 4 0.03 0.00 0.00 0.00 0.00 99.97 11:14:01 5 0.03 0.00 0.02 0.02 0.02 99.92 11:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:15:01 all 0.01 0.00 0.00 0.00 0.00 99.98 11:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:15:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:15:01 3 0.02 0.00 0.00 0.02 0.00 99.97 11:15:01 4 0.07 0.00 0.00 0.00 0.02 99.92 11:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:15:01 6 0.00 0.00 0.02 0.00 0.02 99.97 11:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 all 0.02 0.00 0.00 0.00 0.00 99.97 11:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:16:01 2 0.02 0.00 0.00 0.00 0.02 99.97 11:16:01 3 0.02 0.00 0.00 0.03 0.02 99.93 11:16:01 4 0.08 0.00 0.03 0.02 0.02 99.85 11:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:16:01 7 0.02 0.00 0.00 0.00 0.02 99.97 11:17:01 all 0.07 0.00 0.01 0.01 0.00 99.91 11:17:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:17:01 1 0.03 0.00 0.00 0.00 0.00 99.97 11:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:17:01 3 0.43 0.00 0.03 0.05 0.03 99.45 11:17:01 4 0.05 0.00 0.00 0.00 0.00 99.95 11:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 11:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:18:01 all 0.18 0.00 0.01 0.00 0.00 99.80 11:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:18:01 1 0.03 0.00 0.02 0.00 0.02 99.93 11:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:18:01 3 1.32 0.00 0.03 0.02 0.02 98.61 11:18:01 4 0.07 0.00 0.00 0.00 0.00 99.93 11:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:18:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:19:01 all 1.04 0.00 0.05 0.01 0.01 98.90 11:19:01 0 0.28 0.00 0.17 0.00 0.00 99.55 11:19:01 1 0.57 0.00 0.02 0.00 0.00 99.42 11:19:01 2 1.12 0.00 0.05 0.00 0.00 98.83 11:19:01 3 2.12 0.00 0.02 0.02 0.03 97.82 11:19:01 4 1.88 0.00 0.02 0.00 0.00 98.10 11:19:01 5 0.83 0.00 0.08 0.05 0.00 99.03 11:19:01 6 1.40 0.00 0.02 0.00 0.00 98.58 11:19:01 7 0.05 0.00 0.02 0.00 0.00 99.93 11:19:01 CPU %user %nice %system %iowait %steal %idle 11:20:01 all 10.67 0.00 0.82 0.96 0.03 87.53 11:20:01 0 10.01 0.00 0.77 0.20 0.03 88.99 11:20:01 1 1.60 0.00 0.22 0.10 0.02 98.07 11:20:01 2 6.25 0.00 0.37 0.60 0.02 92.77 11:20:01 3 1.63 0.00 0.68 4.72 0.03 92.94 11:20:01 4 15.82 0.00 1.07 0.33 0.02 82.77 11:20:01 5 7.39 0.00 0.83 0.32 0.02 91.44 11:20:01 6 30.46 0.00 1.82 1.25 0.05 66.42 11:20:01 7 12.26 0.00 0.78 0.13 0.02 86.81 11:21:01 all 12.21 0.00 2.61 1.42 0.04 83.72 11:21:01 0 6.73 0.00 2.12 0.15 0.03 90.96 11:21:01 1 13.20 0.00 2.65 2.28 0.03 81.85 11:21:01 2 24.77 0.00 3.34 3.06 0.07 68.76 11:21:01 3 6.96 0.00 1.99 4.02 0.05 86.97 11:21:01 4 8.98 0.00 2.23 0.05 0.03 88.71 11:21:01 5 3.76 0.00 2.17 0.57 0.03 93.47 11:21:01 6 17.20 0.00 2.87 0.67 0.05 79.21 11:21:01 7 16.09 0.00 3.50 0.54 0.05 79.82 11:22:01 all 17.84 0.00 3.00 3.54 0.06 75.56 11:22:01 0 16.62 0.00 2.66 0.60 0.05 80.07 11:22:01 1 11.28 0.00 2.11 1.47 0.07 85.07 11:22:01 2 17.34 0.00 3.65 18.04 0.07 60.90 11:22:01 3 17.36 0.00 3.22 0.37 0.07 78.98 11:22:01 4 23.33 0.00 3.73 1.43 0.05 71.47 11:22:01 5 18.78 0.00 3.09 1.58 0.05 76.50 11:22:01 6 18.00 0.00 2.86 4.67 0.07 74.40 11:22:01 7 20.00 0.00 2.69 0.22 0.05 77.04 11:23:01 all 0.22 0.00 0.09 0.01 0.02 99.66 11:23:01 0 0.27 0.00 0.08 0.02 0.00 99.63 11:23:01 1 0.13 0.00 0.07 0.00 0.00 99.80 11:23:01 2 0.15 0.00 0.08 0.00 0.02 99.75 11:23:01 3 0.42 0.00 0.12 0.00 0.02 99.45 11:23:01 4 0.59 0.00 0.15 0.00 0.07 99.20 11:23:01 5 0.05 0.00 0.08 0.03 0.02 99.82 11:23:01 6 0.08 0.00 0.07 0.02 0.00 99.83 11:23:01 7 0.07 0.00 0.03 0.03 0.03 99.83 Average: all 2.86 0.00 0.44 0.44 0.01 96.24 Average: 0 2.32 0.00 0.39 0.08 0.01 97.20 Average: 1 1.85 0.00 0.34 0.63 0.01 97.16 Average: 2 3.30 0.00 0.50 1.44 0.01 94.75 Average: 3 2.11 0.00 0.41 0.62 0.02 96.84 Average: 4 3.44 0.00 0.48 0.12 0.01 95.94 Average: 5 2.10 0.00 0.43 0.17 0.01 97.29 Average: 6 4.50 0.00 0.52 0.44 0.01 94.53 Average: 7 3.28 0.00 0.47 0.06 0.01 96.18