---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47871 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 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-47871) 05/10/22 _x86_64_ (8 CPU) 19:00:50 LINUX RESTART (8 CPU) 19:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:02:01 70.67 12.96 57.71 0.00 3442.09 160412.86 0.00 19:03:01 339.39 44.81 294.58 0.00 4034.39 50017.40 0.00 19:04:01 115.58 0.25 115.33 0.00 13.73 22547.84 0.00 19:05:01 118.81 0.02 118.80 0.00 4.27 33487.09 0.00 19:06:01 2.37 0.02 2.35 0.00 0.13 27.75 0.00 19:07:01 1.70 0.00 1.70 0.00 0.00 19.73 0.00 19:08:01 0.95 0.00 0.95 0.00 0.00 11.46 0.00 19:09:01 1.08 0.00 1.08 0.00 0.00 13.33 0.00 19:10:01 1.38 0.00 1.38 0.00 0.00 15.86 0.00 19:11:01 1.70 0.00 1.70 0.00 0.00 20.00 0.00 19:12:01 1.22 0.00 1.22 0.00 0.00 17.06 0.00 19:13:01 1.45 0.00 1.45 0.00 0.00 16.79 0.00 19:14:01 1.22 0.00 1.22 0.00 0.00 13.60 0.00 Average: 50.58 4.47 46.11 0.00 576.49 20508.76 0.00 19:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:02:01 30536396 32144696 223052 0.68 77528 1843180 1108052 3.27 551984 1524864 0 19:03:01 28179892 31746824 563132 1.71 166568 3591268 2102432 6.20 1253380 3003256 315508 19:04:01 28351640 31632364 671152 2.04 163332 3324080 2433696 7.17 1475752 2614688 75224 19:05:01 27846884 31793704 511664 1.56 173644 3928552 1668704 4.92 1333352 3210544 428 19:06:01 27847332 31794204 510996 1.55 173720 3928552 1668704 4.92 1333260 3210556 12 19:07:01 27857688 31804576 500576 1.52 173760 3928564 1668704 4.92 1323188 3210572 56 19:08:01 27857380 31804272 500800 1.52 173780 3928568 1668704 4.92 1323412 3210576 12 19:09:01 27865144 31812080 492964 1.50 173796 3928572 1668704 4.92 1315296 3210576 180 19:10:01 27865860 31812816 492164 1.50 173832 3928572 1684756 4.97 1314760 3210596 12 19:11:01 27866128 31813152 491832 1.50 173864 3928576 1684756 4.97 1314804 3210604 64 19:12:01 27866008 31813048 491816 1.50 173884 3928556 1684756 4.97 1315048 3210584 12 19:13:01 27866144 31813228 491808 1.50 173912 3928556 1684756 4.97 1315200 3210580 48 19:14:01 27866152 31813240 491728 1.50 173944 3928560 1684756 4.97 1315200 3210584 12 Average: 28128665 31815246 494899 1.51 165043 3695704 1723960 5.08 1268049 3019122 30121 19:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 ens3 80.95 44.48 1049.16 3.40 0.00 0.00 0.00 0.00 19:02:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 19:03:01 docker0 97.75 121.90 8.11 1059.87 0.00 0.00 0.00 0.00 19:03:01 ens3 851.56 555.56 6798.49 120.04 0.00 0.00 0.00 0.00 19:03:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 19:04:01 docker0 8.00 10.05 0.46 38.14 0.00 0.00 0.00 0.00 19:04:01 vethba9ee6f 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 19:04:01 ens3 73.27 52.74 81.31 66.91 0.00 0.00 0.00 0.00 19:04:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 19:05:01 docker0 8.65 10.56 0.51 51.81 0.00 0.00 0.00 0.00 19:05:01 ens3 143.38 103.37 2631.85 67.15 0.00 0.00 0.00 0.00 19:05:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 19:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:06:01 ens3 2.18 1.68 1.13 0.56 0.00 0.00 0.00 0.00 19:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 ens3 0.20 0.15 0.01 0.01 0.00 0.00 0.00 0.00 19:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:08:01 ens3 0.88 0.08 0.16 0.07 0.00 0.00 0.00 0.00 19:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 ens3 0.98 0.50 0.43 0.28 0.00 0.00 0.00 0.00 19:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 0.12 0.05 0.01 0.00 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 0.52 0.22 0.15 0.07 0.00 0.00 0.00 0.00 19:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 ens3 2.08 0.42 0.49 0.28 0.00 0.00 0.00 0.00 19:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 8.80 10.96 0.70 88.45 0.00 0.00 0.00 0.00 Average: ens3 88.95 58.41 812.53 19.90 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47871) 05/10/22 _x86_64_ (8 CPU) 19:00:50 LINUX RESTART (8 CPU) 19:01:01 CPU %user %nice %system %iowait %steal %idle 19:02:01 all 1.46 0.00 1.09 1.73 0.02 95.69 19:02:01 0 2.14 0.00 0.55 3.37 0.02 93.92 19:02:01 1 1.50 0.00 1.84 5.53 0.02 91.11 19:02:01 2 0.93 0.00 0.55 0.05 0.02 98.45 19:02:01 3 1.08 0.00 2.75 3.92 0.02 92.23 19:02:01 4 1.27 0.00 1.02 0.30 0.02 97.40 19:02:01 5 2.27 0.00 0.60 0.15 0.00 96.98 19:02:01 6 0.97 0.00 0.48 0.20 0.02 98.33 19:02:01 7 1.55 0.00 0.92 0.35 0.03 97.14 19:03:01 all 12.48 0.00 4.86 3.34 0.09 79.22 19:03:01 0 12.52 0.00 5.12 1.94 0.08 80.34 19:03:01 1 12.43 0.00 4.51 0.77 0.10 82.19 19:03:01 2 13.50 0.00 4.35 2.33 0.07 79.76 19:03:01 3 11.87 0.00 5.44 4.43 0.10 78.15 19:03:01 4 12.60 0.00 4.46 1.17 0.10 81.67 19:03:01 5 12.89 0.00 5.16 2.17 0.08 79.70 19:03:01 6 11.96 0.00 4.62 5.67 0.08 77.66 19:03:01 7 12.07 0.00 5.26 8.33 0.12 74.22 19:04:01 all 28.51 0.00 4.94 4.47 0.10 61.98 19:04:01 0 28.54 0.00 5.00 0.42 0.10 65.94 19:04:01 1 28.81 0.00 4.54 0.29 0.10 66.26 19:04:01 2 27.73 0.00 5.05 0.74 0.10 66.37 19:04:01 3 27.54 0.00 4.76 6.26 0.08 61.36 19:04:01 4 31.47 0.00 4.81 2.10 0.10 61.51 19:04:01 5 26.96 0.00 5.09 1.75 0.10 66.10 19:04:01 6 29.31 0.00 5.32 15.41 0.10 49.85 19:04:01 7 27.69 0.00 4.96 8.82 0.12 58.42 19:05:01 all 12.97 0.00 2.64 1.44 0.05 82.89 19:05:01 0 11.40 0.00 2.30 0.39 0.05 85.87 19:05:01 1 12.30 0.00 2.06 0.02 0.05 85.57 19:05:01 2 12.52 0.00 2.97 0.17 0.05 84.30 19:05:01 3 12.88 0.00 2.75 2.61 0.05 81.71 19:05:01 4 13.51 0.00 3.11 2.01 0.05 81.33 19:05:01 5 15.10 0.00 2.42 1.06 0.05 81.37 19:05:01 6 13.58 0.00 2.65 4.08 0.07 79.62 19:05:01 7 12.51 0.00 2.88 1.21 0.05 83.35 19:06:01 all 0.27 0.00 0.02 0.03 0.00 99.68 19:06:01 0 0.00 0.00 0.03 0.00 0.00 99.97 19:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 2 0.07 0.00 0.03 0.00 0.02 99.88 19:06:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:06:01 4 1.97 0.00 0.02 0.10 0.02 97.90 19:06:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:06:01 6 0.03 0.00 0.00 0.12 0.00 99.85 19:06:01 7 0.03 0.00 0.03 0.00 0.00 99.93 19:07:01 all 0.27 0.00 0.01 0.01 0.00 99.70 19:07:01 0 0.02 0.00 0.00 0.00 0.02 99.97 19:07:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:07:01 2 0.07 0.00 0.05 0.00 0.00 99.88 19:07:01 3 0.00 0.00 0.00 0.05 0.00 99.95 19:07:01 4 1.99 0.00 0.00 0.02 0.00 98.00 19:07:01 5 0.02 0.00 0.02 0.00 0.02 99.95 19:07:01 6 0.02 0.00 0.02 0.05 0.00 99.92 19:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:08:01 all 0.07 0.00 0.01 0.01 0.00 99.90 19:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 2 0.08 0.00 0.03 0.00 0.02 99.87 19:08:01 3 0.00 0.00 0.00 0.02 0.00 99.98 19:08:01 4 0.45 0.00 0.03 0.00 0.00 99.52 19:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 6 0.03 0.00 0.00 0.05 0.02 99.90 19:08:01 7 0.00 0.00 0.03 0.00 0.00 99.97 19:09:01 all 0.02 0.00 0.03 0.01 0.01 99.94 19:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:09:01 1 0.00 0.00 0.02 0.00 0.02 99.97 19:09:01 2 0.05 0.00 0.07 0.00 0.02 99.87 19:09:01 3 0.03 0.00 0.05 0.05 0.02 99.85 19:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:09:01 5 0.00 0.00 0.03 0.00 0.00 99.97 19:09:01 6 0.02 0.00 0.02 0.03 0.00 99.93 19:09:01 7 0.02 0.00 0.02 0.00 0.02 99.95 19:10:01 all 0.01 0.00 0.01 0.03 0.00 99.95 19:10:01 0 0.00 0.00 0.02 0.00 0.02 99.97 19:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:10:01 2 0.05 0.00 0.03 0.00 0.00 99.92 19:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:10:01 5 0.02 0.00 0.00 0.18 0.00 99.80 19:10:01 6 0.02 0.00 0.00 0.02 0.00 99.97 19:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:11:01 all 0.02 0.00 0.01 0.05 0.00 99.92 19:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:11:01 2 0.10 0.00 0.05 0.00 0.02 99.83 19:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 19:11:01 4 0.00 0.00 0.00 0.00 0.02 99.98 19:11:01 5 0.02 0.00 0.00 0.33 0.00 99.65 19:11:01 6 0.02 0.00 0.00 0.03 0.00 99.95 19:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 19:12:01 all 0.01 0.00 0.01 0.00 0.00 99.97 19:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:12:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:12:01 2 0.02 0.00 0.02 0.00 0.02 99.95 19:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:12:01 5 0.02 0.00 0.00 0.02 0.00 99.97 19:12:01 6 0.02 0.00 0.00 0.02 0.02 99.95 19:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 19:12:01 CPU %user %nice %system %iowait %steal %idle 19:13:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:13:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:13:01 2 0.08 0.00 0.07 0.00 0.02 99.83 19:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:13:01 5 0.02 0.00 0.02 0.05 0.00 99.92 19:13:01 6 0.00 0.00 0.00 0.02 0.00 99.98 19:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:14:01 all 0.01 0.00 0.01 0.00 0.00 99.96 19:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:14:01 2 0.03 0.00 0.05 0.00 0.00 99.92 19:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:14:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:14:01 5 0.02 0.00 0.00 0.02 0.02 99.95 19:14:01 6 0.00 0.00 0.00 0.02 0.00 99.98 19:14:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 4.29 0.00 1.04 0.85 0.02 93.79 Average: 0 4.18 0.00 1.00 0.47 0.02 94.33 Average: 1 4.21 0.00 0.99 0.51 0.02 94.27 Average: 2 4.22 0.00 1.02 0.25 0.03 94.48 Average: 3 4.08 0.00 1.20 1.32 0.02 93.37 Average: 4 4.84 0.00 1.03 0.44 0.02 93.67 Average: 5 4.38 0.00 1.02 0.44 0.02 94.15 Average: 6 4.28 0.00 1.00 1.97 0.02 92.73 Average: 7 4.12 0.00 1.08 1.42 0.03 93.36