---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14745 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14745) 05/09/23 _x86_64_ (8 CPU) 18:57:52 LINUX RESTART (8 CPU) 18:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:59:01 201.47 47.88 153.58 0.00 5402.33 163614.13 0.00 19:00:01 122.93 1.40 121.53 0.00 14.93 46010.80 0.00 19:01:01 216.23 0.23 215.99 0.00 15.73 37100.70 0.00 19:02:01 37.31 0.02 37.29 0.00 0.93 16813.75 0.00 19:03:01 22.35 10.00 12.35 0.00 5121.28 2599.70 0.00 19:04:01 18.91 1.70 17.21 0.00 311.28 3695.38 0.00 19:05:01 1.33 0.00 1.33 0.00 0.00 15.19 0.00 19:06:01 2.05 0.00 2.05 0.00 0.00 21.86 0.00 19:07:01 1.37 0.00 1.37 0.00 0.00 15.33 0.00 19:08:01 2.30 0.00 2.30 0.00 0.00 38.13 0.00 19:09:01 0.93 0.00 0.93 0.00 0.00 10.66 0.00 19:10:01 1.50 0.00 1.50 0.00 0.00 15.19 0.00 19:11:01 0.98 0.00 0.98 0.00 0.00 11.60 0.00 19:12:01 0.93 0.00 0.93 0.00 0.00 10.13 0.00 19:13:01 97.33 0.35 96.98 0.00 30.39 61572.54 0.00 Average: 48.53 4.11 44.42 0.00 726.48 22103.50 0.00 18:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:59:01 29175292 31606768 710400 2.16 76900 2631788 1969136 5.80 979320 2368904 2816 19:00:01 27675660 31064216 1237452 3.76 146840 3416376 2350088 6.93 1685728 3044916 222788 19:01:01 28019048 31581228 721768 2.19 153120 3597372 1849112 5.45 1260812 3140160 648 19:02:01 27515876 31588232 712128 2.17 161228 4049348 1775488 5.23 1273208 3579496 184 19:03:01 27032728 31462716 834588 2.54 165324 4390384 1899840 5.60 1489780 3830268 115260 19:04:01 27143688 31571192 719696 2.19 169404 4382088 1821912 5.37 1504568 3692620 8 19:05:01 27144360 31571780 719036 2.19 169472 4382092 1821912 5.37 1504520 3692628 12 19:06:01 27155896 31583392 707436 2.15 169536 4382092 1821912 5.37 1493140 3692624 4 19:07:01 27156060 31583620 707080 2.15 169600 4382096 1821912 5.37 1493592 3692632 172 19:08:01 27155884 31583948 706952 2.15 169676 4382080 1821912 5.37 1493336 3692964 160 19:09:01 27155860 31583928 706884 2.15 169704 4382080 1821912 5.37 1493500 3692964 160 19:10:01 27155836 31583964 706800 2.15 169732 4382084 1821912 5.37 1493476 3692968 172 19:11:01 27155536 31583668 707016 2.15 169752 4382084 1821912 5.37 1493472 3692968 12 19:12:01 27155808 31583944 706944 2.15 169764 4382088 1821912 5.37 1493148 3692972 140 19:13:01 25651020 31546700 739648 2.25 207164 5690212 1829552 5.39 1604960 4959300 496 Average: 27296570 31538620 756255 2.30 162481 4214284 1871362 5.52 1450437 3610559 22869 18:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:59:01 docker0 70.38 95.67 5.93 148.79 0.00 0.00 0.00 0.00 18:59:01 ens3 722.84 445.85 6803.70 93.09 0.00 0.00 0.00 0.00 18:59:01 lo 6.80 6.80 0.66 0.66 0.00 0.00 0.00 0.00 18:59:01 veth95e3fda 66.19 87.95 6.41 55.05 0.00 0.00 0.00 0.00 19:00:01 docker0 106.23 211.05 8.21 1842.26 0.00 0.00 0.00 0.00 19:00:01 ens3 236.50 122.00 1868.81 20.52 0.00 0.00 0.00 0.00 19:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 veth37e4837 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:01:01 docker0 16.14 44.45 1.19 714.50 0.00 0.00 0.00 0.00 19:01:01 ens3 106.11 65.21 967.39 105.44 0.00 0.00 0.00 0.00 19:01:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 ens3 210.26 182.00 2551.68 1074.90 0.00 0.00 0.00 0.00 19:02:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 ens3 108.40 40.43 1952.09 3.11 0.00 0.00 0.00 0.00 19:03:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 4.57 3.75 9.17 0.76 0.00 0.00 0.00 0.00 19:04:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:05:01 lo 0.00 0.00 0.00 0.00 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 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 lo 0.20 0.20 0.01 0.01 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 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:07:01 lo 0.00 0.00 0.00 0.00 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 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:08:01 lo 0.20 0.20 0.01 0.01 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 0.23 0.13 0.08 0.07 0.00 0.00 0.00 0.00 19:09:01 lo 0.00 0.00 0.00 0.00 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 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:10:01 lo 0.20 0.20 0.01 0.01 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 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 lo 0.00 0.00 0.00 0.00 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 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 19:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 docker0 32.61 63.32 2.86 581.99 0.00 0.00 0.00 0.00 19:13:01 ens3 306.78 170.50 7752.64 30.06 0.00 0.00 0.00 0.00 19:13:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 19:13:01 vethbbabcb3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 15.02 27.63 1.21 219.15 0.00 0.00 0.00 0.00 Average: ens3 113.09 68.69 1460.36 88.53 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.14 0.14 0.00 0.00 0.00 0.00 Average: vethbbabcb3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14745) 05/09/23 _x86_64_ (8 CPU) 18:57:52 LINUX RESTART (8 CPU) 18:58:01 CPU %user %nice %system %iowait %steal %idle 18:59:01 all 9.82 0.00 3.44 1.91 0.06 84.77 18:59:01 0 8.62 0.00 3.07 1.91 0.07 86.33 18:59:01 1 9.83 0.00 2.78 0.40 0.05 86.94 18:59:01 2 9.92 0.00 3.35 2.78 0.05 83.90 18:59:01 3 10.08 0.00 3.17 0.44 0.05 86.26 18:59:01 4 7.81 0.00 3.12 0.74 0.05 88.27 18:59:01 5 9.43 0.00 4.00 2.72 0.05 83.81 18:59:01 6 10.74 0.00 4.39 3.75 0.05 81.07 18:59:01 7 12.17 0.00 3.63 2.58 0.10 81.52 19:00:01 all 27.94 0.00 5.43 7.81 0.07 58.76 19:00:01 0 28.11 0.00 5.05 9.97 0.05 56.82 19:00:01 1 27.89 0.00 6.10 0.39 0.07 65.55 19:00:01 2 28.54 0.00 5.61 0.25 0.08 65.51 19:00:01 3 27.63 0.00 4.96 10.05 0.07 57.29 19:00:01 4 27.94 0.00 4.88 0.08 0.08 67.00 19:00:01 5 28.14 0.00 5.80 27.39 0.07 38.60 19:00:01 6 27.64 0.00 5.46 0.74 0.08 66.08 19:00:01 7 27.59 0.00 5.61 13.42 0.07 53.32 19:01:01 all 21.38 0.00 5.16 3.86 0.07 69.53 19:01:01 0 20.53 0.00 5.36 0.94 0.07 73.10 19:01:01 1 25.30 0.00 5.64 10.19 0.07 58.80 19:01:01 2 20.87 0.00 5.60 2.34 0.05 71.14 19:01:01 3 19.53 0.00 5.82 4.17 0.05 70.42 19:01:01 4 21.84 0.00 5.00 1.22 0.07 71.87 19:01:01 5 21.61 0.00 4.44 0.76 0.08 73.10 19:01:01 6 20.18 0.00 4.71 8.73 0.07 66.31 19:01:01 7 21.22 0.00 4.68 2.47 0.10 71.53 19:02:01 all 5.93 0.00 1.38 0.28 0.04 92.37 19:02:01 0 4.60 0.00 1.14 0.05 0.03 94.18 19:02:01 1 7.92 0.00 1.09 0.03 0.03 90.92 19:02:01 2 6.78 0.00 0.99 0.70 0.05 91.48 19:02:01 3 7.40 0.00 1.90 1.14 0.03 89.53 19:02:01 4 6.40 0.00 1.49 0.05 0.03 92.02 19:02:01 5 2.67 0.00 1.71 0.12 0.03 95.47 19:02:01 6 6.48 0.00 1.22 0.05 0.03 92.22 19:02:01 7 5.16 0.00 1.51 0.12 0.05 93.16 19:03:01 all 0.67 0.00 0.29 0.21 0.01 98.81 19:03:01 0 0.65 0.00 0.25 0.02 0.02 99.07 19:03:01 1 0.32 0.00 0.77 0.32 0.02 98.58 19:03:01 2 1.84 0.00 0.23 0.42 0.02 97.50 19:03:01 3 0.53 0.00 0.22 0.57 0.02 98.67 19:03:01 4 0.33 0.00 0.17 0.07 0.00 99.43 19:03:01 5 0.83 0.00 0.23 0.05 0.02 98.87 19:03:01 6 0.27 0.00 0.12 0.02 0.00 99.60 19:03:01 7 0.55 0.00 0.35 0.27 0.03 98.80 19:04:01 all 0.79 0.00 0.33 0.14 0.02 98.73 19:04:01 0 1.42 0.00 0.20 0.00 0.02 98.36 19:04:01 1 0.43 0.00 0.23 0.00 0.02 99.32 19:04:01 2 0.47 0.00 0.25 0.64 0.02 98.63 19:04:01 3 0.75 0.00 0.53 0.03 0.02 98.67 19:04:01 4 1.17 0.00 0.40 0.08 0.02 98.33 19:04:01 5 1.12 0.00 0.37 0.02 0.02 98.48 19:04:01 6 0.55 0.00 0.28 0.03 0.02 99.12 19:04:01 7 0.43 0.00 0.33 0.28 0.02 98.93 19:05:01 all 0.03 0.00 0.01 0.01 0.01 99.94 19:05:01 0 0.07 0.00 0.07 0.00 0.02 99.85 19:05:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:05:01 2 0.07 0.00 0.00 0.07 0.02 99.85 19:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:05:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:05:01 6 0.02 0.00 0.02 0.00 0.02 99.95 19:05:01 7 0.02 0.00 0.00 0.00 0.02 99.97 19:06:01 all 0.04 0.00 0.02 0.02 0.00 99.92 19:06:01 0 0.12 0.00 0.07 0.00 0.02 99.80 19:06:01 1 0.07 0.00 0.03 0.00 0.02 99.88 19:06:01 2 0.03 0.00 0.00 0.08 0.00 99.88 19:06:01 3 0.02 0.00 0.00 0.02 0.00 99.97 19:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:06:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:06:01 6 0.05 0.00 0.03 0.00 0.00 99.92 19:06:01 7 0.03 0.00 0.00 0.03 0.00 99.93 19:07:01 all 0.03 0.00 0.01 0.01 0.00 99.94 19:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:07:01 1 0.07 0.00 0.00 0.00 0.00 99.93 19:07:01 2 0.08 0.00 0.02 0.10 0.02 99.78 19:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:07:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:07:01 7 0.03 0.00 0.05 0.00 0.02 99.90 19:08:01 all 0.08 0.00 0.01 0.02 0.01 99.88 19:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:08:01 1 0.45 0.00 0.02 0.00 0.00 99.53 19:08:01 2 0.03 0.00 0.03 0.10 0.02 99.82 19:08:01 3 0.02 0.00 0.00 0.03 0.02 99.93 19:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:08:01 5 0.02 0.00 0.02 0.00 0.02 99.95 19:08:01 6 0.08 0.00 0.02 0.00 0.02 99.88 19:08:01 7 0.05 0.00 0.02 0.00 0.02 99.92 19:09:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:09:01 1 0.02 0.00 0.03 0.00 0.02 99.93 19:09:01 2 0.03 0.00 0.00 0.07 0.00 99.90 19:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:09:01 7 0.05 0.00 0.03 0.00 0.02 99.90 19:09:01 CPU %user %nice %system %iowait %steal %idle 19:10:01 all 0.09 0.00 0.01 0.00 0.01 99.88 19:10:01 0 0.03 0.00 0.02 0.00 0.02 99.93 19:10:01 1 0.10 0.00 0.00 0.00 0.00 99.90 19:10:01 2 0.03 0.00 0.05 0.02 0.02 99.88 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 0.00 0.00 0.00 0.00 0.00 100.00 19:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:10:01 7 0.58 0.00 0.02 0.02 0.03 99.35 19:11:01 all 0.28 0.00 0.01 0.00 0.01 99.70 19:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 19:11:01 2 0.05 0.00 0.00 0.02 0.02 99.92 19:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:11:01 6 0.05 0.00 0.02 0.00 0.00 99.93 19:11:01 7 2.05 0.00 0.03 0.00 0.02 97.90 19:12:01 all 0.20 0.00 0.03 0.00 0.01 99.76 19:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:12:01 1 0.15 0.00 0.10 0.00 0.00 99.75 19:12:01 2 0.03 0.00 0.02 0.00 0.00 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 0.00 0.00 0.02 0.00 0.02 99.97 19:12:01 6 0.02 0.00 0.00 0.00 0.02 99.97 19:12:01 7 1.39 0.00 0.05 0.02 0.03 98.51 19:13:01 all 7.54 0.00 3.38 1.04 0.09 87.94 19:13:01 0 7.55 0.00 4.14 0.22 0.12 87.97 19:13:01 1 9.75 0.00 2.78 0.12 0.08 87.27 19:13:01 2 7.68 0.00 2.65 1.30 0.10 88.27 19:13:01 3 6.33 0.00 4.65 3.45 0.08 85.48 19:13:01 4 7.71 0.00 3.64 0.34 0.08 88.23 19:13:01 5 6.30 0.00 3.31 0.14 0.07 90.18 19:13:01 6 7.78 0.00 2.81 0.47 0.07 88.87 19:13:01 7 7.25 0.00 3.08 2.29 0.12 87.26 Average: all 4.95 0.00 1.29 1.01 0.03 92.71 Average: 0 4.76 0.00 1.29 0.87 0.03 93.05 Average: 1 5.45 0.00 1.30 0.76 0.03 92.47 Average: 2 5.06 0.00 1.24 0.59 0.03 93.07 Average: 3 4.79 0.00 1.41 1.32 0.02 92.46 Average: 4 4.84 0.00 1.24 0.17 0.02 93.73 Average: 5 4.64 0.00 1.32 2.07 0.02 91.94 Average: 6 4.90 0.00 1.27 0.92 0.02 92.90 Average: 7 5.20 0.00 1.28 1.42 0.04 92.06