---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33721 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: 2799.976 BogoMIPS: 5599.95 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-33721) 04/28/22 _x86_64_ (8 CPU) 21:02:05 LINUX RESTART (8 CPU) 21:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:04:01 180.62 4.32 176.30 0.00 372.08 63468.79 0.00 21:05:01 110.05 0.07 109.98 0.00 1.20 27182.54 0.00 21:06:01 104.02 0.05 103.97 0.00 6.53 20097.33 0.00 21:07:01 1.28 0.00 1.28 0.00 0.00 15.59 0.00 21:08:01 1.05 0.02 1.03 0.00 0.13 11.46 0.00 21:09:01 1.57 0.00 1.57 0.00 0.00 18.12 0.00 21:10:01 0.92 0.00 0.92 0.00 0.00 10.93 0.00 21:11:01 1.57 0.00 1.57 0.00 0.00 18.39 0.00 21:12:01 0.97 0.00 0.97 0.00 0.00 11.06 0.00 21:13:01 1.52 0.00 1.52 0.00 0.00 22.26 0.00 21:14:01 0.92 0.00 0.92 0.00 0.00 10.80 0.00 Average: 36.55 0.40 36.15 0.00 34.03 9997.90 0.00 21:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:04:01 28293744 31641972 649680 1.98 158352 3398808 2382280 7.02 1404940 2734100 152532 21:05:01 28305320 31727412 566160 1.72 163828 3460908 2225004 6.56 1282556 2836404 5980 21:06:01 27819940 31776236 515352 1.57 174164 3934464 1776816 5.24 1285124 3268324 8 21:07:01 27819884 31776232 514716 1.57 174184 3934464 1800420 5.31 1284712 3268324 20 21:08:01 27820996 31777572 513668 1.56 174200 3934476 1800420 5.31 1283960 3268444 24 21:09:01 27821256 31777836 513340 1.56 174228 3934476 1800420 5.31 1284096 3268444 12 21:10:01 27829832 31786528 504720 1.53 174248 3934480 1800420 5.31 1274608 3268516 16 21:11:01 27830328 31787036 504136 1.53 174276 3934484 1800420 5.31 1274564 3268520 16 21:12:01 27830420 31787252 503912 1.53 174288 3934484 1800420 5.31 1274520 3268608 168 21:13:01 27829932 31786764 504392 1.53 174312 3934464 1800420 5.31 1274492 3268588 12 21:14:01 27830144 31787016 504084 1.53 174340 3934468 1800420 5.31 1274164 3268592 36 Average: 27911981 31764714 526742 1.60 171856 3842725 1889769 5.57 1290703 3180624 14439 21:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:04:01 ens3 388.77 278.65 4559.97 92.76 0.00 0.00 0.00 0.00 21:04:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 21:04:01 docker0 115.69 146.88 9.23 1101.23 0.00 0.00 0.00 0.00 21:04:01 veth986ca5b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:05:01 ens3 40.44 26.05 109.30 12.72 0.00 0.00 0.00 0.00 21:05:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 21:05:01 docker0 6.87 8.48 0.38 38.02 0.00 0.00 0.00 0.00 21:06:01 ens3 139.76 97.88 2579.03 66.41 0.00 0.00 0.00 0.00 21:06:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 21:06:01 docker0 6.78 9.75 0.40 51.26 0.00 0.00 0.00 0.00 21:07:01 ens3 2.45 1.57 4.05 0.12 0.00 0.00 0.00 0.00 21:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.85 0.12 0.14 0.07 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 1.03 0.22 0.16 0.08 0.00 0.00 0.00 0.00 21:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 ens3 0.63 0.38 0.35 0.27 0.00 0.00 0.00 0.00 21:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 ens3 0.53 0.42 0.27 0.21 0.00 0.00 0.00 0.00 21:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 0.47 0.28 0.23 0.08 0.00 0.00 0.00 0.00 21:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 51.77 36.50 653.50 15.59 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 11.60 14.81 0.90 106.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33721) 04/28/22 _x86_64_ (8 CPU) 21:02:05 LINUX RESTART (8 CPU) 21:03:02 CPU %user %nice %system %iowait %steal %idle 21:04:01 all 14.24 0.00 4.55 2.97 0.09 78.15 21:04:01 0 13.92 0.00 5.09 0.79 0.09 80.11 21:04:01 1 15.22 0.00 4.94 5.23 0.09 74.53 21:04:01 2 12.49 0.00 4.89 1.51 0.09 81.02 21:04:01 3 14.15 0.00 4.16 4.72 0.09 76.89 21:04:01 4 15.26 0.00 4.95 4.34 0.09 75.37 21:04:01 5 15.15 0.00 4.34 0.39 0.09 80.03 21:04:01 6 13.08 0.00 4.03 6.61 0.09 76.19 21:04:01 7 14.65 0.00 4.00 0.21 0.10 81.04 21:05:01 all 44.48 0.00 6.80 0.66 0.11 47.95 21:05:01 0 43.35 0.00 6.72 0.27 0.10 49.56 21:05:01 1 44.87 0.00 6.92 2.74 0.12 45.35 21:05:01 2 45.13 0.00 6.72 0.83 0.10 47.22 21:05:01 3 44.36 0.00 6.89 0.49 0.12 48.14 21:05:01 4 43.25 0.00 6.44 0.66 0.10 49.55 21:05:01 5 44.01 0.00 6.35 0.07 0.10 49.47 21:05:01 6 46.08 0.00 7.01 0.24 0.12 46.55 21:05:01 7 44.82 0.00 7.33 0.02 0.10 47.73 21:06:01 all 3.90 0.00 1.65 0.65 0.03 93.76 21:06:01 0 3.69 0.00 1.29 0.07 0.03 94.92 21:06:01 1 3.21 0.00 1.73 1.92 0.03 93.11 21:06:01 2 3.32 0.00 1.74 1.66 0.03 93.25 21:06:01 3 3.55 0.00 1.79 0.13 0.02 94.51 21:06:01 4 3.54 0.00 1.53 1.02 0.03 93.88 21:06:01 5 4.77 0.00 1.59 0.08 0.03 93.53 21:06:01 6 5.17 0.00 2.09 0.30 0.03 92.41 21:06:01 7 3.96 0.00 1.44 0.05 0.03 94.51 21:07:01 all 0.27 0.00 0.01 0.00 0.00 99.71 21:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 1 0.00 0.00 0.02 0.02 0.00 99.97 21:07:01 2 0.08 0.00 0.03 0.02 0.02 99.85 21:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:07:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:07:01 6 1.99 0.00 0.00 0.00 0.00 98.01 21:07:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:08:01 all 0.19 0.00 0.02 0.00 0.00 99.79 21:08:01 0 0.00 0.00 0.00 0.00 0.02 99.98 21:08:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:08:01 2 0.07 0.00 0.02 0.00 0.00 99.92 21:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:08:01 6 1.32 0.00 0.07 0.00 0.00 98.61 21:08:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:09:01 all 0.01 0.00 0.01 0.01 0.00 99.96 21:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 1 0.02 0.00 0.02 0.03 0.02 99.92 21:09:01 2 0.02 0.00 0.00 0.03 0.00 99.95 21:09:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:10:01 all 0.04 0.00 0.01 0.00 0.00 99.94 21:10:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:10:01 1 0.03 0.00 0.02 0.02 0.00 99.93 21:10:01 2 0.08 0.00 0.03 0.02 0.02 99.85 21:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 4 0.07 0.00 0.02 0.00 0.00 99.92 21:10:01 5 0.05 0.00 0.02 0.00 0.00 99.93 21:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:11:01 all 0.01 0.00 0.01 0.01 0.00 99.96 21:11:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:11:01 1 0.00 0.00 0.00 0.05 0.00 99.95 21:11:01 2 0.02 0.00 0.02 0.02 0.00 99.95 21:11:01 3 0.00 0.00 0.00 0.00 0.02 99.98 21:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:11:01 6 0.02 0.00 0.02 0.00 0.02 99.95 21:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:12:01 all 0.03 0.00 0.01 0.00 0.01 99.95 21:12:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:12:01 1 0.02 0.00 0.00 0.02 0.02 99.95 21:12:01 2 0.05 0.00 0.02 0.02 0.00 99.92 21:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:12:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:12:01 5 0.03 0.00 0.02 0.00 0.02 99.93 21:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 all 0.05 0.00 0.02 0.01 0.00 99.92 21:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:13:01 1 0.02 0.00 0.03 0.03 0.00 99.92 21:13:01 2 0.02 0.00 0.02 0.03 0.00 99.93 21:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:13:01 5 0.02 0.00 0.05 0.00 0.00 99.93 21:13:01 6 0.33 0.00 0.00 0.00 0.00 99.67 21:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:14:01 all 0.28 0.00 0.01 0.00 0.00 99.71 21:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:14:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:14:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:14:01 5 0.08 0.00 0.02 0.00 0.02 99.88 21:14:01 6 1.99 0.00 0.00 0.00 0.00 98.01 21:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.71 0.00 1.18 0.39 0.02 92.71 Average: 0 5.50 0.00 1.19 0.10 0.02 93.19 Average: 1 5.70 0.00 1.23 0.90 0.02 92.15 Average: 2 5.52 0.00 1.21 0.37 0.02 92.88 Average: 3 5.58 0.00 1.16 0.47 0.02 92.77 Average: 4 5.59 0.00 1.17 0.54 0.02 92.69 Average: 5 5.77 0.00 1.12 0.05 0.02 93.04 Average: 6 6.30 0.00 1.19 0.63 0.02 91.86 Average: 7 5.71 0.00 1.15 0.02 0.02 93.09