---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2758 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-2758) 01/17/23 _x86_64_ (8 CPU) 17:38:02 LINUX RESTART (8 CPU) 17:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:40:01 170.19 1.32 168.88 0.00 39.99 65337.55 0.00 17:41:01 170.57 0.23 170.34 0.00 11.86 40468.46 0.00 17:42:01 3.53 1.62 1.92 0.00 36.39 28.68 0.00 17:43:01 1.32 0.00 1.32 0.00 0.00 15.86 0.00 17:44:01 56.22 11.60 44.63 0.00 5176.74 8745.61 0.00 17:45:01 4.15 0.02 4.13 0.00 0.13 98.12 0.00 17:46:01 1.38 0.00 1.38 0.00 0.00 15.86 0.00 17:47:01 1.53 0.00 1.53 0.00 0.00 18.93 0.00 17:48:01 1.07 0.00 1.07 0.00 0.00 12.53 0.00 17:49:02 1.60 0.00 1.60 0.00 0.00 17.73 0.00 17:50:01 0.97 0.00 0.97 0.00 0.00 10.85 0.00 17:51:01 1.60 0.00 1.60 0.00 0.00 18.53 0.00 17:52:01 62.36 0.28 62.07 0.00 14.26 35193.87 0.00 Average: 36.70 1.16 35.54 0.00 406.62 11552.61 0.00 17:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:40:01 28269260 31436504 858672 2.61 137448 3232056 2020596 5.95 1338748 2823428 135428 17:41:01 27776324 31555956 738876 2.25 150436 3789252 1753304 5.17 1272188 3337848 292 17:42:01 27778740 31560524 734340 2.23 150500 3790344 1753304 5.17 1270712 3338184 8 17:43:01 27778272 31560132 734492 2.23 150540 3790340 1753304 5.17 1269788 3338136 16 17:44:01 27247104 31537296 745432 2.27 183856 4245732 1805912 5.32 1592024 3508640 4 17:45:01 27253488 31538980 742996 2.26 182440 4242480 1791152 5.28 1587848 3505552 8 17:46:01 27260788 31546372 735520 2.24 182524 4242484 1791152 5.28 1581592 3505560 8 17:47:01 27260624 31546384 735764 2.24 182596 4242488 1791152 5.28 1581676 3505624 180 17:48:01 27260640 31546404 735696 2.24 182628 4242476 1791152 5.28 1581692 3505624 8 17:49:02 27260624 31546416 735580 2.24 182656 4242492 1791152 5.28 1581784 3505628 12 17:50:01 27260608 31546572 735508 2.24 182680 4242492 1791152 5.28 1581692 3505744 8 17:51:01 27260496 31546464 735536 2.24 182700 4242496 1791152 5.28 1581692 3505748 8 17:52:01 26442068 31505688 774108 2.35 201660 4947012 1955236 5.76 1683364 4168216 776 Average: 27393003 31536438 749425 2.28 173282 4114780 1813825 5.35 1500369 3465687 10520 17:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:40:01 ens3 409.48 297.67 5844.68 44.88 0.00 0.00 0.00 0.00 17:40:01 veth444d0b1 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:40:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 17:40:01 docker0 162.66 212.66 13.55 1802.41 0.00 0.00 0.00 0.00 17:41:01 ens3 204.08 167.81 2706.77 331.95 0.00 0.00 0.00 0.00 17:41:01 lo 7.67 7.67 0.75 0.75 0.00 0.00 0.00 0.00 17:41:01 docker0 3.20 7.12 0.20 81.57 0.00 0.00 0.00 0.00 17:42:01 ens3 7.85 6.43 5.09 5.93 0.00 0.00 0.00 0.00 17:42:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 0.55 0.13 0.06 0.01 0.00 0.00 0.00 0.00 17:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 122.86 72.84 2754.13 5.78 0.00 0.00 0.00 0.00 17:44:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 ens3 0.50 0.27 0.08 0.02 0.00 0.00 0.00 0.00 17:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:02 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 17:49:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:49:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 226.45 153.77 4685.03 24.93 0.00 0.00 0.00 0.00 17:52:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:52:01 docker0 37.58 50.39 3.39 689.82 0.00 0.00 0.00 0.00 Average: ens3 74.93 53.87 1232.10 31.86 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 15.67 20.81 1.32 198.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2758) 01/17/23 _x86_64_ (8 CPU) 17:38:02 LINUX RESTART (8 CPU) 17:39:01 CPU %user %nice %system %iowait %steal %idle 17:40:01 all 24.11 0.00 6.11 1.05 0.08 68.65 17:40:01 0 23.22 0.00 6.00 0.19 0.08 70.50 17:40:01 1 27.08 0.00 5.75 1.52 0.07 65.58 17:40:01 2 23.37 0.00 5.91 4.15 0.08 66.49 17:40:01 3 21.18 0.00 6.27 1.03 0.08 71.43 17:40:01 4 24.74 0.00 6.77 1.17 0.07 67.25 17:40:01 5 24.62 0.00 5.41 0.08 0.08 69.79 17:40:01 6 23.35 0.00 6.12 0.07 0.07 70.39 17:40:01 7 25.29 0.00 6.62 0.22 0.10 67.77 17:41:01 all 29.56 0.00 5.09 1.35 0.13 63.87 17:41:01 0 28.69 0.00 4.84 0.25 0.08 66.13 17:41:01 1 29.93 0.00 4.72 0.07 0.08 65.19 17:41:01 2 28.24 0.00 5.56 0.02 0.17 66.02 17:41:01 3 28.20 0.00 4.78 0.84 0.08 66.09 17:41:01 4 31.36 0.00 5.06 0.89 0.15 62.55 17:41:01 5 29.12 0.00 5.47 5.61 0.22 59.58 17:41:01 6 29.62 0.00 5.01 2.87 0.07 62.43 17:41:01 7 31.27 0.00 5.31 0.25 0.18 62.98 17:42:01 all 0.33 0.00 0.04 0.01 0.01 99.61 17:42:01 0 0.35 0.00 0.02 0.00 0.00 99.63 17:42:01 1 0.45 0.00 0.07 0.05 0.02 99.42 17:42:01 2 0.02 0.00 0.03 0.00 0.02 99.93 17:42:01 3 1.35 0.00 0.02 0.00 0.00 98.63 17:42:01 4 0.18 0.00 0.02 0.00 0.00 99.80 17:42:01 5 0.05 0.00 0.05 0.02 0.02 99.87 17:42:01 6 0.02 0.00 0.05 0.03 0.02 99.88 17:42:01 7 0.23 0.00 0.03 0.00 0.02 99.72 17:43:01 all 0.03 0.00 0.01 0.01 0.01 99.95 17:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:43:01 1 0.07 0.00 0.03 0.00 0.03 99.87 17:43:01 2 0.02 0.00 0.03 0.00 0.00 99.95 17:43:01 3 0.05 0.00 0.02 0.00 0.02 99.92 17:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:43:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:43:01 6 0.02 0.00 0.00 0.03 0.00 99.95 17:43:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:44:01 all 2.15 0.00 1.42 0.58 0.02 95.84 17:44:01 0 1.78 0.00 1.23 0.42 0.02 96.55 17:44:01 1 2.38 0.00 1.25 0.88 0.02 95.47 17:44:01 2 2.70 0.00 1.48 0.73 0.03 95.05 17:44:01 3 2.17 0.00 2.11 0.35 0.02 95.35 17:44:01 4 2.43 0.00 0.95 0.07 0.02 96.53 17:44:01 5 1.74 0.00 1.94 0.15 0.02 96.15 17:44:01 6 1.35 0.00 1.48 1.47 0.00 95.70 17:44:01 7 2.64 0.00 0.92 0.54 0.02 95.88 17:45:01 all 0.08 0.00 0.05 0.01 0.01 99.85 17:45:01 0 0.07 0.00 0.05 0.02 0.02 99.85 17:45:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:45:01 2 0.25 0.00 0.08 0.00 0.00 99.67 17:45:01 3 0.10 0.00 0.02 0.00 0.00 99.88 17:45:01 4 0.05 0.00 0.10 0.00 0.02 99.83 17:45:01 5 0.03 0.00 0.05 0.02 0.02 99.88 17:45:01 6 0.05 0.00 0.02 0.00 0.02 99.92 17:45:01 7 0.07 0.00 0.03 0.07 0.02 99.82 17:46:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:46:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:46:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:46:01 3 0.03 0.00 0.02 0.00 0.02 99.93 17:46:01 4 0.02 0.00 0.03 0.00 0.00 99.95 17:46:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:46:01 7 0.02 0.00 0.02 0.03 0.00 99.93 17:47:01 all 0.06 0.00 0.01 0.01 0.00 99.92 17:47:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:47:01 1 0.02 0.00 0.00 0.02 0.00 99.97 17:47:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:47:01 3 0.37 0.00 0.02 0.00 0.00 99.62 17:47:01 4 0.05 0.00 0.03 0.00 0.02 99.90 17:47:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:47:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 7 0.02 0.00 0.02 0.03 0.00 99.93 17:48:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:48:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:48:01 1 0.03 0.00 0.03 0.02 0.02 99.90 17:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:48:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:48:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:48:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:48:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:49:02 all 0.02 0.00 0.01 0.00 0.01 99.96 17:49:02 0 0.00 0.00 0.02 0.00 0.00 99.98 17:49:02 1 0.02 0.00 0.00 0.02 0.00 99.97 17:49:02 2 0.00 0.00 0.00 0.00 0.00 100.00 17:49:02 3 0.07 0.00 0.02 0.00 0.02 99.90 17:49:02 4 0.00 0.00 0.02 0.00 0.02 99.97 17:49:02 5 0.02 0.00 0.02 0.00 0.00 99.97 17:49:02 6 0.00 0.00 0.00 0.00 0.00 100.00 17:49:02 7 0.03 0.00 0.02 0.02 0.02 99.92 17:50:01 all 0.02 0.00 0.01 0.00 0.00 99.97 17:50:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:50:01 1 0.00 0.00 0.00 0.02 0.00 99.98 17:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:50:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:50:01 4 0.03 0.00 0.05 0.00 0.02 99.90 17:50:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:50:01 7 0.03 0.00 0.00 0.02 0.00 99.95 17:50:01 CPU %user %nice %system %iowait %steal %idle 17:51:01 all 0.02 0.00 0.01 0.00 0.00 99.97 17:51:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:51:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:51:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:51:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:51:01 4 0.05 0.00 0.03 0.00 0.00 99.92 17:51:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:51:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:52:01 all 4.62 0.00 1.79 1.55 0.03 92.01 17:52:01 0 5.00 0.00 1.71 0.49 0.03 92.76 17:52:01 1 3.97 0.00 2.46 6.11 0.02 87.44 17:52:01 2 4.16 0.00 1.98 0.02 0.03 93.81 17:52:01 3 5.21 0.00 1.50 0.03 0.07 93.20 17:52:01 4 4.92 0.00 1.30 0.10 0.03 93.65 17:52:01 5 6.33 0.00 2.20 3.56 0.03 87.87 17:52:01 6 3.65 0.00 1.81 0.02 0.02 94.51 17:52:01 7 3.69 0.00 1.40 2.12 0.03 92.76 Average: all 4.66 0.00 1.11 0.35 0.02 93.85 Average: 0 4.53 0.00 1.06 0.10 0.02 94.28 Average: 1 4.89 0.00 1.10 0.67 0.02 93.33 Average: 2 4.48 0.00 1.15 0.37 0.03 93.97 Average: 3 4.49 0.00 1.13 0.17 0.02 94.19 Average: 4 4.88 0.00 1.10 0.17 0.03 93.82 Average: 5 4.75 0.00 1.16 0.72 0.03 93.33 Average: 6 4.42 0.00 1.11 0.34 0.01 94.11 Average: 7 4.83 0.00 1.10 0.25 0.03 93.79