---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19372 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19372) 07/11/22 _x86_64_ (8 CPU) 21:49:41 LINUX RESTART (8 CPU) 21:50:11 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:51:01 374.15 66.33 307.82 0.00 6262.43 195097.78 0.00 21:52:01 221.05 1.23 219.81 0.00 15.86 62801.13 0.00 21:53:01 115.00 0.03 114.96 0.00 7.73 32893.05 0.00 21:54:01 2.43 0.00 2.43 0.00 0.00 28.01 0.00 21:55:01 3.53 0.88 2.65 0.00 18.53 34.39 0.00 21:56:01 2.43 0.00 2.43 0.00 0.00 39.33 0.00 21:57:01 1.13 0.00 1.13 0.00 0.00 13.86 0.00 21:58:01 0.95 0.00 0.95 0.00 0.00 12.66 0.00 21:59:01 1.15 0.00 1.15 0.00 0.00 12.80 0.00 22:00:01 2.47 0.62 1.85 0.00 22.39 24.39 0.00 22:01:01 1.93 0.93 1.00 0.00 26.53 14.00 0.00 22:02:01 1.52 0.00 1.52 0.00 0.00 18.40 0.00 22:03:01 1.98 0.08 1.90 0.00 12.13 52.66 0.00 Average: 52.00 4.60 47.40 0.00 414.69 20144.49 0.00 21:50:11 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:51:01 29006624 31730612 570916 1.74 92952 2913176 2204996 6.50 1064048 2445076 686056 21:52:01 28149076 31608432 672216 2.04 153848 3515716 2539464 7.48 1427712 2845520 175008 21:53:01 27748988 31748928 534720 1.63 163228 4003884 1818964 5.36 1253900 3378224 172 21:54:01 27749204 31749224 534080 1.62 163300 4003888 1818964 5.36 1253840 3378224 168 21:55:01 27756884 31757860 525224 1.60 163412 4004408 1859776 5.48 1244216 3378652 12 21:56:01 27757120 31758200 524812 1.60 163508 4004408 1859776 5.48 1244408 3378652 176 21:57:01 27766624 31767788 515148 1.57 163564 4004412 1859776 5.48 1234692 3378656 16 21:58:01 27768016 31769216 513672 1.56 163584 4004416 1859776 5.48 1233032 3378660 168 21:59:01 27768544 31769744 513064 1.56 163604 4004416 1859776 5.48 1233116 3378660 12 22:00:01 27768696 31770576 512360 1.56 163648 4005064 1859776 5.48 1234020 3379080 44 22:01:01 27765192 31769112 513688 1.56 163680 4005992 1859776 5.48 1238068 3378296 192 22:02:01 27765168 31769124 513608 1.56 163708 4005996 1859776 5.48 1237532 3378288 216 22:03:01 27658464 31737304 544800 1.66 164340 4077788 2038564 6.01 1268000 3449728 71836 Average: 27879123 31746625 537562 1.63 157414 3888736 1946089 5.74 1243583 3271209 71852 21:50:11 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:51:01 lo 8.24 8.24 0.79 0.79 0.00 0.00 0.00 0.00 21:51:01 ens3 933.41 623.00 8030.49 130.63 0.00 0.00 0.00 0.00 21:51:01 docker0 18.98 21.16 1.76 205.68 0.00 0.00 0.00 0.00 21:52:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:52:01 veth34c163b 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 21:52:01 ens3 229.51 173.14 1143.40 81.69 0.00 0.00 0.00 0.00 21:52:01 docker0 114.70 148.49 9.20 1092.27 0.00 0.00 0.00 0.00 21:53:01 lo 7.13 7.13 0.70 0.70 0.00 0.00 0.00 0.00 21:53:01 ens3 189.57 144.93 2614.37 272.89 0.00 0.00 0.00 0.00 21:53:01 docker0 2.63 5.47 0.17 57.99 0.00 0.00 0.00 0.00 21:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:54:01 ens3 2.00 0.48 0.50 0.28 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 ens3 0.95 0.45 0.52 0.39 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:56:01 ens3 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:58:01 ens3 0.32 0.17 0.07 0.01 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 0.17 0.03 0.01 0.00 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:00:01 ens3 0.82 0.63 0.73 0.36 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:01:01 ens3 6.47 4.93 4.58 5.48 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 ens3 0.28 0.10 0.02 0.01 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 22:03:01 ens3 57.91 46.58 1158.44 5.09 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 98.66 69.41 905.03 37.02 0.00 0.00 0.00 0.00 Average: docker0 10.37 13.37 0.84 102.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19372) 07/11/22 _x86_64_ (8 CPU) 21:49:41 LINUX RESTART (8 CPU) 21:50:11 CPU %user %nice %system %iowait %steal %idle 21:51:01 all 12.83 0.00 5.06 2.64 0.07 79.40 21:51:01 0 15.04 0.00 4.69 1.23 0.06 78.98 21:51:01 1 13.73 0.00 5.74 5.80 0.06 74.68 21:51:01 2 15.29 0.00 4.25 1.19 0.06 79.20 21:51:01 3 11.26 0.00 6.91 3.24 0.10 78.48 21:51:01 4 10.58 0.00 4.26 1.15 0.06 83.95 21:51:01 5 12.01 0.00 4.77 0.37 0.10 82.76 21:51:01 6 10.48 0.00 4.94 4.51 0.06 80.01 21:51:01 7 14.25 0.00 4.95 3.62 0.08 77.10 21:52:01 all 31.93 0.00 6.67 1.77 0.08 59.56 21:52:01 0 31.89 0.00 7.82 7.30 0.07 52.92 21:52:01 1 32.11 0.00 6.40 1.22 0.07 60.21 21:52:01 2 32.91 0.00 6.29 0.40 0.08 60.31 21:52:01 3 32.17 0.00 6.90 1.21 0.08 59.63 21:52:01 4 31.03 0.00 6.20 0.37 0.07 62.34 21:52:01 5 31.12 0.00 6.63 1.86 0.08 60.30 21:52:01 6 31.24 0.00 6.92 1.08 0.08 60.68 21:52:01 7 32.94 0.00 6.19 0.74 0.08 60.05 21:53:01 all 11.59 0.00 2.75 0.99 0.04 84.63 21:53:01 0 10.16 0.00 2.87 4.47 0.05 82.46 21:53:01 1 11.69 0.00 2.82 0.50 0.03 84.96 21:53:01 2 12.07 0.00 2.34 1.13 0.03 84.43 21:53:01 3 11.82 0.00 2.57 0.59 0.03 84.98 21:53:01 4 12.44 0.00 2.71 0.07 0.03 84.75 21:53:01 5 11.79 0.00 2.79 0.13 0.03 85.25 21:53:01 6 10.18 0.00 2.92 0.12 0.03 86.75 21:53:01 7 12.54 0.00 2.98 0.94 0.05 83.48 21:54:01 all 0.09 0.00 0.01 0.00 0.00 99.89 21:54:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:54:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:54:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:54:01 3 0.57 0.00 0.00 0.00 0.02 99.42 21:54:01 4 0.02 0.00 0.03 0.00 0.00 99.95 21:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:54:01 6 0.07 0.00 0.00 0.00 0.00 99.93 21:54:01 7 0.00 0.00 0.03 0.03 0.00 99.93 21:55:01 all 0.31 0.00 0.04 0.01 0.00 99.63 21:55:01 0 0.05 0.00 0.07 0.00 0.02 99.87 21:55:01 1 0.03 0.00 0.07 0.00 0.02 99.88 21:55:01 2 0.07 0.00 0.05 0.00 0.00 99.88 21:55:01 3 1.97 0.00 0.03 0.00 0.00 98.00 21:55:01 4 0.07 0.00 0.03 0.00 0.00 99.90 21:55:01 5 0.05 0.00 0.00 0.00 0.00 99.95 21:55:01 6 0.20 0.00 0.07 0.03 0.00 99.70 21:55:01 7 0.03 0.00 0.03 0.08 0.00 99.85 21:56:01 all 0.06 0.00 0.03 0.01 0.00 99.91 21:56:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:56:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:56:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:56:01 3 0.32 0.00 0.17 0.00 0.00 99.52 21:56:01 4 0.05 0.00 0.02 0.00 0.00 99.93 21:56:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:56:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:56:01 7 0.03 0.00 0.00 0.07 0.00 99.90 21:57:01 all 0.02 0.00 0.02 0.00 0.00 99.96 21:57:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:57:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:57:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:57:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:57:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:57:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:57:01 7 0.02 0.00 0.02 0.02 0.00 99.95 21:58:01 all 0.09 0.00 0.01 0.01 0.00 99.89 21:58:01 0 0.02 0.00 0.02 0.00 0.02 99.95 21:58:01 1 0.05 0.00 0.00 0.00 0.00 99.95 21:58:01 2 0.02 0.00 0.00 0.02 0.00 99.97 21:58:01 3 0.57 0.00 0.00 0.00 0.00 99.43 21:58:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:58:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:58:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:58:01 7 0.03 0.00 0.03 0.03 0.02 99.88 21:59:01 all 0.09 0.00 0.03 0.00 0.00 99.88 21:59:01 0 0.00 0.00 0.03 0.00 0.00 99.97 21:59:01 1 0.00 0.00 0.02 0.02 0.00 99.97 21:59:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:59:01 3 0.68 0.00 0.13 0.00 0.00 99.19 21:59:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:59:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:59:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:00:01 all 0.06 0.00 0.01 0.01 0.00 99.92 22:00:01 0 0.10 0.00 0.02 0.00 0.00 99.88 22:00:01 1 0.07 0.00 0.00 0.03 0.00 99.90 22:00:01 2 0.13 0.00 0.03 0.02 0.00 99.82 22:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:00:01 4 0.00 0.00 0.03 0.02 0.00 99.95 22:00:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:00:01 6 0.10 0.00 0.00 0.00 0.00 99.90 22:00:01 7 0.03 0.00 0.02 0.02 0.00 99.93 22:01:01 all 0.13 0.00 0.03 0.01 0.00 99.83 22:01:01 0 0.17 0.00 0.00 0.02 0.00 99.82 22:01:01 1 0.33 0.00 0.07 0.02 0.00 99.58 22:01:01 2 0.08 0.00 0.00 0.00 0.00 99.92 22:01:01 3 0.17 0.00 0.05 0.00 0.02 99.77 22:01:01 4 0.10 0.00 0.05 0.00 0.00 99.85 22:01:01 5 0.08 0.00 0.03 0.00 0.00 99.88 22:01:01 6 0.03 0.00 0.02 0.02 0.00 99.93 22:01:01 7 0.07 0.00 0.03 0.02 0.00 99.88 22:01:01 CPU %user %nice %system %iowait %steal %idle 22:02:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:02:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:02:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:02:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 6 0.00 0.00 0.00 0.03 0.00 99.97 22:02:01 7 0.00 0.00 0.02 0.03 0.02 99.93 22:03:01 all 0.24 0.00 0.14 0.01 0.00 99.61 22:03:01 0 0.20 0.00 0.20 0.00 0.00 99.60 22:03:01 1 0.30 0.00 0.18 0.00 0.00 99.52 22:03:01 2 0.25 0.00 0.12 0.00 0.02 99.62 22:03:01 3 0.13 0.00 0.08 0.00 0.00 99.78 22:03:01 4 0.23 0.00 0.10 0.00 0.00 99.67 22:03:01 5 0.25 0.00 0.17 0.00 0.00 99.58 22:03:01 6 0.22 0.00 0.10 0.02 0.00 99.67 22:03:01 7 0.30 0.00 0.20 0.03 0.00 99.47 Average: all 4.27 0.00 1.08 0.39 0.02 94.25 Average: 0 4.26 0.00 1.16 0.99 0.02 93.57 Average: 1 4.33 0.00 1.11 0.51 0.01 94.03 Average: 2 4.51 0.00 0.96 0.20 0.02 94.32 Average: 3 4.47 0.00 1.22 0.35 0.02 93.95 Average: 4 4.09 0.00 0.98 0.11 0.01 94.81 Average: 5 4.11 0.00 1.05 0.18 0.02 94.64 Average: 6 3.92 0.00 1.09 0.39 0.01 94.58 Average: 7 4.47 0.00 1.06 0.39 0.02 94.07