---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15495 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15495) 06/24/22 _x86_64_ (8 CPU) 00:39:20 LINUX RESTART (8 CPU) 00:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:41:01 97.75 11.56 86.19 0.00 1940.42 71924.16 0.00 00:42:01 52.01 0.58 51.42 0.00 17.19 27533.85 0.00 00:43:01 41.34 0.08 41.25 0.00 6.80 18373.08 0.00 00:44:01 1.20 0.00 1.20 0.00 0.00 14.66 0.00 00:45:01 1.17 0.02 1.15 0.00 0.13 13.60 0.00 00:46:01 1.60 0.00 1.60 0.00 0.00 19.59 0.00 00:47:01 0.92 0.00 0.92 0.00 0.00 10.53 0.00 00:48:01 1.50 0.00 1.50 0.00 0.00 17.60 0.00 00:49:01 0.98 0.00 0.98 0.00 0.00 11.33 0.00 00:50:01 2.02 0.00 2.02 0.00 0.00 28.80 0.00 00:51:01 0.97 0.00 0.97 0.00 0.00 11.20 0.00 00:52:01 1.68 0.00 1.68 0.00 0.00 18.53 0.00 00:53:01 0.93 0.00 0.93 0.00 0.00 11.06 0.00 Average: 15.70 0.94 14.76 0.00 151.13 9077.28 0.00 00:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:41:01 28228784 31695964 597208 1.82 121948 3558676 2284812 6.73 1319964 2887656 535984 00:42:01 27483932 31267236 1023436 3.11 126508 3841600 2548100 7.51 1928504 2995036 33788 00:43:01 28355040 31779796 516384 1.57 129412 3504792 1889552 5.57 1188852 2890456 12 00:44:01 28356212 31781288 514156 1.56 129444 3504920 1889552 5.57 1187700 2890584 188 00:45:01 28358300 31783356 511992 1.56 129500 3504920 1889552 5.57 1185152 2890592 24 00:46:01 28359936 31785152 510252 1.55 129540 3504936 1889552 5.57 1183232 2890668 16 00:47:01 28365628 31790884 504356 1.53 129572 3504936 1889552 5.57 1177372 2890668 16 00:48:01 28366100 31791380 503792 1.53 129604 3504940 1889552 5.57 1177396 2890672 52 00:49:01 28365972 31791316 503760 1.53 129632 3504944 1889552 5.57 1178352 2890676 192 00:50:01 28365544 31791044 503896 1.53 129728 3504924 1889552 5.57 1178764 2890656 44 00:51:01 28365536 31791040 503872 1.53 129756 3504928 1889552 5.57 1177604 2890660 20 00:52:01 28365456 31791048 503832 1.53 129796 3504928 1889552 5.57 1177784 2890660 176 00:53:01 28365724 31791324 503488 1.53 129820 3504932 1889552 5.57 1177728 2890664 12 Average: 28284782 31740833 553879 1.68 128789 3534952 1970614 5.81 1249108 2898434 43886 00:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:41:01 lo 2.67 2.67 0.27 0.27 0.00 0.00 0.00 0.00 00:41:01 ens3 403.48 291.75 6629.20 92.59 0.00 0.00 0.00 0.00 00:41:01 docker0 114.71 134.31 8.97 1075.35 0.00 0.00 0.00 0.00 00:41:01 veth91176dd 50.92 74.21 5.02 720.49 0.00 0.00 0.00 0.06 00:42:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:42:01 ens3 18.49 11.68 16.13 7.94 0.00 0.00 0.00 0.00 00:42:01 docker0 1.03 0.97 0.07 1.47 0.00 0.00 0.00 0.00 00:42:01 veth91176dd 1.03 1.00 0.09 1.47 0.00 0.00 0.00 0.00 00:43:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 00:43:01 ens3 110.88 67.26 2532.97 12.05 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:44:01 ens3 9.28 9.35 4.43 17.42 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 ens3 9.00 12.06 0.88 14.60 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:46:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:48:01 ens3 0.53 0.13 0.04 0.01 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 ens3 4.52 8.35 0.38 7.60 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:50:01 ens3 1.82 2.72 0.42 2.36 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:52:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.39 0.39 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 42.96 31.04 706.57 11.89 0.00 0.00 0.00 0.00 Average: docker0 8.90 10.41 0.70 82.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15495) 06/24/22 _x86_64_ (8 CPU) 00:39:20 LINUX RESTART (8 CPU) 00:40:01 CPU %user %nice %system %iowait %steal %idle 00:41:01 all 23.40 0.00 5.51 0.79 0.09 70.20 00:41:01 0 25.13 0.00 5.64 0.29 0.10 68.84 00:41:01 1 23.36 0.00 6.71 3.09 0.12 66.72 00:41:01 2 25.10 0.00 4.96 0.12 0.08 69.73 00:41:01 3 23.83 0.00 5.29 0.22 0.10 70.55 00:41:01 4 23.27 0.00 5.08 0.74 0.08 70.82 00:41:01 5 23.51 0.00 5.46 0.34 0.08 70.60 00:41:01 6 22.33 0.00 5.37 0.71 0.08 71.51 00:41:01 7 20.67 0.00 5.52 0.83 0.10 72.87 00:42:01 all 36.24 0.00 5.17 0.31 0.08 58.20 00:42:01 0 37.13 0.00 5.09 0.05 0.07 57.66 00:42:01 1 35.88 0.00 5.33 1.85 0.08 56.85 00:42:01 2 36.42 0.00 5.53 0.02 0.08 57.95 00:42:01 3 36.45 0.00 5.17 0.03 0.08 58.27 00:42:01 4 36.77 0.00 5.43 0.03 0.08 57.68 00:42:01 5 36.48 0.00 5.05 0.05 0.08 58.34 00:42:01 6 34.20 0.00 4.49 0.08 0.08 61.14 00:42:01 7 36.58 0.00 5.26 0.37 0.08 57.71 00:43:01 all 3.49 0.00 1.34 0.36 0.03 94.79 00:43:01 0 4.05 0.00 1.35 0.02 0.03 94.55 00:43:01 1 2.83 0.00 0.97 0.00 0.02 96.18 00:43:01 2 3.31 0.00 1.74 0.20 0.02 94.73 00:43:01 3 3.96 0.00 1.44 1.76 0.03 92.81 00:43:01 4 3.22 0.00 1.44 0.03 0.03 95.27 00:43:01 5 4.38 0.00 1.27 0.13 0.02 94.19 00:43:01 6 2.91 0.00 1.13 0.02 0.02 95.93 00:43:01 7 3.23 0.00 1.36 0.74 0.03 94.64 00:44:01 all 0.05 0.00 0.03 0.00 0.00 99.91 00:44:01 0 0.08 0.00 0.03 0.00 0.02 99.87 00:44:01 1 0.03 0.00 0.03 0.00 0.02 99.92 00:44:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:44:01 3 0.05 0.00 0.03 0.00 0.00 99.92 00:44:01 4 0.05 0.00 0.00 0.00 0.00 99.95 00:44:01 5 0.02 0.00 0.03 0.02 0.00 99.93 00:44:01 6 0.03 0.00 0.05 0.00 0.00 99.92 00:44:01 7 0.08 0.00 0.05 0.02 0.00 99.85 00:45:01 all 0.04 0.00 0.02 0.01 0.00 99.93 00:45:01 0 0.10 0.00 0.07 0.00 0.00 99.83 00:45:01 1 0.02 0.00 0.03 0.00 0.00 99.95 00:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:45:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:45:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:45:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:45:01 6 0.05 0.00 0.02 0.02 0.00 99.92 00:45:01 7 0.03 0.00 0.00 0.03 0.00 99.93 00:46:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:46:01 0 0.05 0.00 0.02 0.00 0.02 99.92 00:46:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:46:01 3 0.03 0.00 0.00 0.00 0.02 99.95 00:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:46:01 5 0.03 0.00 0.02 0.02 0.00 99.93 00:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:46:01 7 0.03 0.00 0.03 0.02 0.00 99.92 00:47:01 all 0.03 0.00 0.02 0.00 0.00 99.95 00:47:01 0 0.08 0.00 0.03 0.00 0.00 99.88 00:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:47:01 2 0.02 0.00 0.03 0.00 0.00 99.95 00:47:01 3 0.07 0.00 0.02 0.00 0.00 99.92 00:47:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:47:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:47:01 6 0.03 0.00 0.03 0.00 0.00 99.93 00:47:01 7 0.00 0.00 0.02 0.02 0.02 99.95 00:48:01 all 0.01 0.00 0.01 0.01 0.01 99.96 00:48:01 0 0.02 0.00 0.02 0.00 0.02 99.95 00:48:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:48:01 3 0.00 0.00 0.02 0.00 0.02 99.97 00:48:01 4 0.02 0.00 0.02 0.03 0.00 99.93 00:48:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:48:01 7 0.02 0.00 0.03 0.03 0.00 99.92 00:49:01 all 0.03 0.00 0.02 0.00 0.00 99.95 00:49:01 0 0.05 0.00 0.03 0.02 0.00 99.90 00:49:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:49:01 3 0.03 0.00 0.05 0.00 0.02 99.90 00:49:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:49:01 5 0.00 0.00 0.03 0.00 0.00 99.97 00:49:01 6 0.08 0.00 0.03 0.00 0.00 99.88 00:49:01 7 0.02 0.00 0.00 0.02 0.00 99.97 00:50:01 all 0.01 0.00 0.01 0.01 0.00 99.96 00:50:01 0 0.03 0.00 0.03 0.05 0.02 99.87 00:50:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:50:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:50:01 3 0.02 0.00 0.02 0.02 0.00 99.95 00:50:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:50:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:50:01 6 0.02 0.00 0.00 0.00 0.02 99.97 00:50:01 7 0.02 0.00 0.00 0.05 0.00 99.93 00:51:01 all 0.02 0.00 0.01 0.00 0.01 99.95 00:51:01 0 0.00 0.00 0.03 0.02 0.02 99.93 00:51:01 1 0.02 0.00 0.00 0.00 0.02 99.97 00:51:01 2 0.05 0.00 0.00 0.00 0.00 99.95 00:51:01 3 0.03 0.00 0.03 0.00 0.02 99.92 00:51:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:51:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:51:01 7 0.03 0.00 0.03 0.02 0.02 99.90 00:51:01 CPU %user %nice %system %iowait %steal %idle 00:52:01 all 0.01 0.00 0.01 0.01 0.00 99.97 00:52:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:52:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:52:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:52:01 3 0.02 0.00 0.02 0.00 0.02 99.95 00:52:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:52:01 5 0.00 0.00 0.00 0.02 0.00 99.98 00:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:52:01 7 0.03 0.00 0.03 0.02 0.00 99.92 00:53:01 all 0.01 0.00 0.01 0.00 0.01 99.96 00:53:01 0 0.03 0.00 0.02 0.00 0.02 99.93 00:53:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:53:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:53:01 3 0.02 0.00 0.03 0.00 0.02 99.93 00:53:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:53:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:53:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:53:01 7 0.02 0.00 0.05 0.02 0.00 99.92 Average: all 4.84 0.00 0.93 0.12 0.02 94.10 Average: 0 5.11 0.00 0.95 0.03 0.02 93.88 Average: 1 4.74 0.00 1.00 0.38 0.02 93.86 Average: 2 4.96 0.00 0.94 0.03 0.01 94.06 Average: 3 4.92 0.00 0.93 0.16 0.03 93.97 Average: 4 4.84 0.00 0.92 0.07 0.02 94.16 Average: 5 4.92 0.00 0.91 0.04 0.02 94.11 Average: 6 4.55 0.00 0.85 0.06 0.02 94.53 Average: 7 4.63 0.00 0.94 0.17 0.02 94.24