---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20737 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: 2799.994 BogoMIPS: 5599.98 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 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20737) 07/22/22 _x86_64_ (8 CPU) 00:30:11 LINUX RESTART (8 CPU) 00:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:32:01 172.66 2.48 170.18 0.00 62.11 72428.79 0.00 00:33:01 183.57 0.20 183.37 0.00 21.73 42410.26 0.00 00:34:01 1.65 0.00 1.65 0.00 0.00 23.75 0.00 00:35:01 1.32 0.00 1.32 0.00 0.00 16.00 0.00 00:36:01 1.17 0.02 1.15 0.00 0.13 14.00 0.00 00:37:01 1.63 0.00 1.63 0.00 0.00 18.53 0.00 00:38:01 0.90 0.00 0.90 0.00 0.00 10.93 0.00 00:39:01 1.67 0.00 1.67 0.00 0.00 19.60 0.00 00:40:01 0.87 0.00 0.87 0.00 0.00 10.53 0.00 00:41:01 1.75 0.00 1.75 0.00 0.00 24.66 0.00 00:42:01 2.58 1.47 1.12 0.00 42.79 14.26 0.00 00:43:01 1.10 0.00 1.10 0.00 0.00 13.60 0.00 00:44:01 131.34 0.57 130.78 0.00 24.93 60860.79 0.00 Average: 38.63 0.36 38.27 0.00 11.67 13528.54 0.00 00:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:32:01 27829196 31335444 954720 2.90 160996 3535428 2515760 7.41 1727216 2852404 137996 00:33:01 27619028 31760148 529316 1.61 175344 4113476 1937188 5.71 1369476 3380456 376 00:34:01 27631268 31771708 518112 1.58 175368 4113384 1937188 5.71 1355780 3380300 44 00:35:01 27630792 31771340 518064 1.58 175396 4113384 1937188 5.71 1355780 3380304 24 00:36:01 27632476 31773160 516216 1.57 175440 4113396 1937188 5.71 1355228 3380400 68 00:37:01 27632672 31773380 515944 1.57 175452 4113400 1937188 5.71 1354700 3380404 192 00:38:01 27642296 31783012 506360 1.54 175476 4113400 1937188 5.71 1344928 3380408 16 00:39:01 27642320 31783088 506236 1.54 175508 4113404 1937188 5.71 1345152 3380412 8 00:40:01 27642240 31783032 506236 1.54 175532 4113404 1937188 5.71 1344996 3380412 12 00:41:01 27642476 31783284 505928 1.54 175560 4113388 1937188 5.71 1345404 3380396 12 00:42:01 27640116 31782288 506576 1.54 175596 4114672 1937188 5.71 1350484 3379800 8 00:43:01 27640060 31782260 506548 1.54 175612 4114672 1937188 5.71 1349592 3379776 16 00:44:01 26022480 31646744 634084 1.93 217692 5423800 2151384 6.34 1576488 4627084 384 Average: 27526725 31732991 555718 1.69 177613 4169939 1998170 5.89 1398094 3435581 10704 00:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:32:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 00:32:01 docker0 114.93 137.07 9.47 1181.96 0.00 0.00 0.00 0.00 00:32:01 veth2a995a0 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:32:01 ens3 355.83 262.53 5163.38 93.73 0.00 0.00 0.00 0.00 00:33:01 lo 7.73 7.73 0.76 0.76 0.00 0.00 0.00 0.00 00:33:01 docker0 10.25 14.45 0.62 94.56 0.00 0.00 0.00 0.00 00:33:01 ens3 229.60 167.91 2722.35 290.23 0.00 0.00 0.00 0.00 00:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 ens3 0.68 0.03 0.06 0.03 0.00 0.00 0.00 0.00 00:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 ens3 1.77 0.77 2.91 0.30 0.00 0.00 0.00 0.00 00:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 ens3 0.78 0.65 0.43 0.35 0.00 0.00 0.00 0.00 00:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 00:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 ens3 0.23 0.15 0.07 0.01 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 ens3 0.78 0.52 0.72 0.16 0.00 0.00 0.00 0.00 00:42:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 3.20 2.45 2.30 1.70 0.00 0.00 0.00 0.00 00:43:01 lo 0.20 0.20 0.01 0.01 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 00:43:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:44:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 00:44:01 docker0 43.41 51.02 3.90 731.93 0.00 0.00 0.00 0.00 00:44:01 ens3 407.82 281.69 7970.74 128.30 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 12.97 15.58 1.08 154.51 0.00 0.00 0.00 0.00 Average: ens3 77.01 55.15 1220.25 39.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20737) 07/22/22 _x86_64_ (8 CPU) 00:30:11 LINUX RESTART (8 CPU) 00:31:01 CPU %user %nice %system %iowait %steal %idle 00:32:01 all 25.78 0.00 6.00 1.88 0.09 66.25 00:32:01 0 25.50 0.00 5.61 0.88 0.07 67.94 00:32:01 1 25.60 0.00 5.81 2.70 0.08 65.80 00:32:01 2 29.72 0.00 6.87 5.58 0.10 57.73 00:32:01 3 21.28 0.00 5.40 0.12 0.08 73.13 00:32:01 4 26.36 0.00 6.89 4.48 0.10 62.17 00:32:01 5 26.48 0.00 6.26 0.63 0.10 66.53 00:32:01 6 25.78 0.00 5.77 0.19 0.08 68.18 00:32:01 7 25.55 0.00 5.39 0.49 0.10 68.47 00:33:01 all 26.17 0.00 5.46 1.14 0.10 67.14 00:33:01 0 24.27 0.00 5.47 0.20 0.08 69.97 00:33:01 1 28.01 0.00 6.21 0.57 0.08 65.13 00:33:01 2 26.76 0.00 5.57 0.96 0.08 66.62 00:33:01 3 23.51 0.00 4.54 0.20 0.08 71.67 00:33:01 4 26.72 0.00 5.50 0.20 0.14 67.45 00:33:01 5 27.03 0.00 5.00 1.67 0.12 66.17 00:33:01 6 25.90 0.00 6.38 5.14 0.10 62.47 00:33:01 7 27.12 0.00 4.97 0.19 0.10 67.63 00:34:01 all 0.01 0.00 0.02 0.01 0.00 99.95 00:34:01 0 0.05 0.00 0.05 0.00 0.02 99.88 00:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:34:01 2 0.00 0.00 0.00 0.02 0.00 99.98 00:34:01 3 0.00 0.00 0.03 0.00 0.00 99.97 00:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:34:01 5 0.00 0.00 0.02 0.03 0.00 99.95 00:34:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:34:01 7 0.03 0.00 0.03 0.00 0.02 99.92 00:35:01 all 0.04 0.00 0.01 0.01 0.00 99.94 00:35:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:35:01 1 0.05 0.00 0.02 0.00 0.00 99.93 00:35:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:35:01 3 0.05 0.00 0.00 0.00 0.00 99.95 00:35:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:35:01 5 0.07 0.00 0.02 0.05 0.00 99.87 00:35:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:35:01 7 0.07 0.00 0.02 0.00 0.00 99.92 00:36:01 all 0.02 0.00 0.02 0.01 0.00 99.94 00:36:01 0 0.03 0.00 0.00 0.00 0.02 99.95 00:36:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:36:01 2 0.00 0.00 0.02 0.02 0.00 99.97 00:36:01 3 0.02 0.00 0.00 0.03 0.00 99.95 00:36:01 4 0.05 0.00 0.02 0.02 0.00 99.92 00:36:01 5 0.02 0.00 0.02 0.03 0.00 99.93 00:36:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:36:01 7 0.03 0.00 0.07 0.00 0.02 99.88 00:37:01 all 0.01 0.00 0.01 0.01 0.00 99.97 00:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:37:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:37:01 5 0.02 0.00 0.00 0.02 0.00 99.97 00:37:01 6 0.02 0.00 0.00 0.03 0.02 99.93 00:37:01 7 0.03 0.00 0.03 0.00 0.00 99.93 00:38:01 all 0.10 0.00 0.01 0.00 0.00 99.88 00:38:01 0 0.68 0.00 0.00 0.00 0.00 99.32 00:38:01 1 0.02 0.00 0.03 0.00 0.00 99.95 00:38:01 2 0.00 0.00 0.00 0.02 0.00 99.98 00:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:38:01 4 0.02 0.00 0.03 0.00 0.02 99.93 00:38:01 5 0.00 0.00 0.00 0.02 0.00 99.98 00:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:38:01 7 0.05 0.00 0.03 0.00 0.00 99.92 00:39:01 all 0.01 0.00 0.01 0.00 0.01 99.98 00:39:01 0 0.00 0.00 0.02 0.00 0.02 99.97 00:39:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:39:01 2 0.00 0.00 0.00 0.02 0.00 99.98 00:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:39:01 4 0.00 0.00 0.00 0.00 0.02 99.98 00:39:01 5 0.02 0.00 0.00 0.02 0.00 99.97 00:39:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:40:01 all 0.10 0.00 0.01 0.00 0.01 99.88 00:40:01 0 0.65 0.00 0.00 0.00 0.00 99.35 00:40:01 1 0.03 0.00 0.07 0.00 0.02 99.88 00:40:01 2 0.02 0.00 0.02 0.00 0.02 99.95 00:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:40:01 5 0.02 0.00 0.02 0.02 0.02 99.93 00:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:41:01 all 0.08 0.00 0.01 0.01 0.00 99.90 00:41:01 0 0.58 0.00 0.02 0.00 0.02 99.38 00:41:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:41:01 2 0.00 0.00 0.00 0.02 0.00 99.98 00:41:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:41:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:41:01 5 0.02 0.00 0.00 0.05 0.00 99.93 00:41:01 6 0.00 0.00 0.00 0.02 0.00 99.98 00:41:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:42:01 all 0.21 0.00 0.01 0.01 0.00 99.76 00:42:01 0 0.68 0.00 0.00 0.00 0.02 99.30 00:42:01 1 0.20 0.00 0.00 0.02 0.00 99.78 00:42:01 2 0.08 0.00 0.03 0.02 0.00 99.87 00:42:01 3 0.30 0.00 0.00 0.00 0.00 99.70 00:42:01 4 0.12 0.00 0.02 0.00 0.00 99.87 00:42:01 5 0.22 0.00 0.00 0.02 0.00 99.77 00:42:01 6 0.08 0.00 0.03 0.00 0.00 99.88 00:42:01 7 0.03 0.00 0.02 0.00 0.02 99.93 00:42:01 CPU %user %nice %system %iowait %steal %idle 00:43:01 all 0.03 0.00 0.01 0.00 0.01 99.95 00:43:01 0 0.20 0.00 0.00 0.00 0.00 99.80 00:43:01 1 0.03 0.00 0.03 0.00 0.02 99.92 00:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:43:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:43:01 4 0.00 0.00 0.00 0.00 0.02 99.98 00:43:01 5 0.02 0.00 0.02 0.02 0.02 99.93 00:43:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:43:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:44:01 all 10.29 0.00 4.03 1.38 0.08 84.22 00:44:01 0 12.08 0.00 3.69 0.32 0.07 83.84 00:44:01 1 9.06 0.00 4.57 3.22 0.10 83.05 00:44:01 2 11.33 0.00 3.82 5.50 0.08 79.26 00:44:01 3 10.56 0.00 3.71 0.02 0.08 85.63 00:44:01 4 12.02 0.00 4.11 0.30 0.08 83.48 00:44:01 5 8.52 0.00 3.96 1.25 0.07 86.20 00:44:01 6 9.73 0.00 4.12 0.07 0.08 86.00 00:44:01 7 8.97 0.00 4.25 0.41 0.08 86.29 Average: all 4.78 0.00 1.19 0.34 0.02 93.66 Average: 0 4.95 0.00 1.14 0.11 0.02 93.79 Average: 1 4.82 0.00 1.28 0.50 0.03 93.37 Average: 2 5.17 0.00 1.24 0.92 0.02 92.65 Average: 3 4.23 0.00 1.04 0.03 0.02 94.68 Average: 4 4.97 0.00 1.26 0.38 0.03 93.36 Average: 5 4.74 0.00 1.16 0.29 0.02 93.78 Average: 6 4.68 0.00 1.24 0.41 0.02 93.64 Average: 7 4.72 0.00 1.13 0.08 0.03 94.04