---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6962 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: 2799.956 BogoMIPS: 5599.91 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6962) 04/06/23 _x86_64_ (8 CPU) 04:59:37 LINUX RESTART (8 CPU) 05:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:01:01 125.39 38.94 86.44 0.00 4322.79 41060.70 0.00 05:02:01 53.74 0.00 53.74 0.00 0.00 33974.49 0.00 05:03:01 53.70 0.17 53.53 0.00 6.26 26268.58 0.00 05:04:01 1.48 0.00 1.48 0.00 0.00 18.53 0.00 05:05:01 53.96 12.25 41.71 0.00 5193.53 8713.75 0.00 05:06:01 5.23 0.02 5.22 0.00 0.13 114.51 0.00 05:07:01 1.65 0.00 1.65 0.00 0.00 18.80 0.00 05:08:01 1.98 0.00 1.98 0.00 0.00 21.99 0.00 05:09:01 0.87 0.00 0.87 0.00 0.00 9.07 0.00 05:10:01 1.62 0.00 1.62 0.00 0.00 17.86 0.00 05:11:01 0.90 0.00 0.90 0.00 0.00 9.60 0.00 05:12:01 1.62 0.00 1.62 0.00 0.00 18.40 0.00 05:13:01 0.97 0.00 0.97 0.00 0.00 11.06 0.00 05:14:01 1.62 0.00 1.62 0.00 0.00 18.80 0.00 05:15:01 1.65 0.02 1.63 0.00 0.13 22.53 0.00 Average: 20.31 3.39 16.92 0.00 630.73 7315.80 0.00 05:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:01:01 28161824 31384256 918328 2.79 104900 3310744 2380980 7.02 1452592 2811100 718472 05:02:01 27759108 31527248 773460 2.35 109208 3819472 1928276 5.68 1532732 3101280 252796 05:03:01 28599332 31588660 718100 2.18 113476 3098348 1760688 5.19 1130048 2729664 324 05:04:01 28599020 31588472 718008 2.18 113508 3098348 1760688 5.19 1129964 2729664 172 05:05:01 28051988 31548988 739884 2.25 147476 3555008 1824300 5.38 1472972 2897296 932 05:06:01 28071944 31564052 724320 2.20 146072 3551752 1797536 5.30 1454596 2894032 312 05:07:01 28076960 31569136 719216 2.19 146112 3551756 1797536 5.30 1449720 2894040 4 05:08:01 28076628 31568868 719448 2.19 146180 3551760 1797536 5.30 1449764 2894048 8 05:09:01 28076904 31569148 719088 2.19 146200 3551760 1797536 5.30 1449788 2894048 8 05:10:01 28077072 31569380 719000 2.19 146236 3551764 1797536 5.30 1449832 2894056 20 05:11:01 28077072 31569776 718924 2.19 146268 3551764 1797536 5.30 1449652 2894372 8 05:12:01 28077056 31569776 718840 2.19 146300 3551768 1797536 5.30 1449588 2894384 4 05:13:01 28077008 31569792 718792 2.19 146332 3551772 1797536 5.30 1449628 2894392 4 05:14:01 28077244 31570100 718388 2.18 146396 3551776 1797536 5.30 1449112 2894400 52 05:15:01 28077060 31570032 718508 2.19 146444 3551748 1806880 5.33 1449236 2894364 52 Average: 28129081 31555179 737487 2.24 136741 3493303 1842642 5.43 1414615 2880743 64878 05:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:01:01 ens3 1073.83 720.81 9113.53 119.00 0.00 0.00 0.00 0.00 05:01:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 05:01:01 docker0 200.31 300.14 14.90 2209.83 0.00 0.00 0.00 0.00 05:01:01 vethc6e2841 134.35 234.30 11.98 1843.14 0.00 0.00 0.00 0.15 05:02:01 ens3 29.81 29.53 16.64 77.48 0.00 0.00 0.00 0.00 05:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:02:01 docker0 1.48 1.50 0.11 1.77 0.00 0.00 0.00 0.00 05:02:01 vethc6e2841 1.48 1.55 0.13 1.77 0.00 0.00 0.00 0.00 05:03:01 ens3 110.11 68.04 2528.48 14.05 0.00 0.00 0.00 0.00 05:03:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 05:03:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 ens3 1.80 0.82 1.77 0.48 0.00 0.00 0.00 0.00 05:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 ens3 161.99 76.45 2811.11 11.01 0.00 0.00 0.00 0.00 05:05:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 0.52 0.40 0.10 0.09 0.00 0.00 0.00 0.00 05:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.35 0.18 0.18 0.01 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.25 0.10 0.02 0.01 0.00 0.00 0.00 0.00 05:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 90.87 59.04 955.73 14.70 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 13.25 19.80 0.99 145.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6962) 04/06/23 _x86_64_ (8 CPU) 04:59:37 LINUX RESTART (8 CPU) 05:00:02 CPU %user %nice %system %iowait %steal %idle 05:01:01 all 17.46 0.00 4.54 1.72 0.06 76.21 05:01:01 0 16.09 0.00 3.96 0.67 0.07 79.21 05:01:01 1 17.33 0.00 4.61 0.07 0.05 77.94 05:01:01 2 17.94 0.00 5.56 7.26 0.05 69.19 05:01:01 3 19.02 0.00 4.47 0.98 0.07 75.47 05:01:01 4 19.44 0.00 4.25 1.78 0.05 74.47 05:01:01 5 16.52 0.00 4.52 1.91 0.05 77.01 05:01:01 6 16.01 0.00 4.59 0.19 0.07 79.15 05:01:01 7 17.33 0.00 4.41 0.93 0.07 77.26 05:02:01 all 41.54 0.00 6.14 0.98 0.08 51.26 05:02:01 0 41.72 0.00 6.36 0.22 0.08 51.62 05:02:01 1 43.22 0.00 5.99 0.05 0.07 50.68 05:02:01 2 41.82 0.00 6.41 3.90 0.08 47.79 05:02:01 3 41.85 0.00 6.70 0.13 0.08 51.24 05:02:01 4 39.07 0.00 5.92 0.25 0.08 54.67 05:02:01 5 42.56 0.00 5.56 2.34 0.07 49.48 05:02:01 6 40.27 0.00 6.51 0.70 0.07 52.45 05:02:01 7 41.86 0.00 5.70 0.24 0.08 52.13 05:03:01 all 10.44 0.00 2.01 1.18 0.03 86.34 05:03:01 0 11.19 0.00 2.68 0.02 0.03 86.08 05:03:01 1 10.50 0.00 1.61 0.02 0.03 87.84 05:03:01 2 11.02 0.00 1.69 2.81 0.03 84.44 05:03:01 3 9.85 0.00 1.59 0.02 0.02 88.53 05:03:01 4 10.75 0.00 1.59 0.08 0.03 87.54 05:03:01 5 9.59 0.00 2.52 0.05 0.03 87.81 05:03:01 6 10.26 0.00 1.82 1.91 0.03 85.97 05:03:01 7 10.38 0.00 2.57 4.53 0.02 82.50 05:04:01 all 0.11 0.00 0.01 0.00 0.01 99.86 05:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:04:01 1 0.03 0.00 0.00 0.00 0.02 99.95 05:04:01 2 0.03 0.00 0.03 0.02 0.00 99.92 05:04:01 3 0.66 0.00 0.02 0.00 0.02 99.30 05:04:01 4 0.03 0.00 0.05 0.00 0.02 99.90 05:04:01 5 0.03 0.00 0.02 0.00 0.02 99.93 05:04:01 6 0.05 0.00 0.00 0.00 0.00 99.95 05:04:01 7 0.02 0.00 0.00 0.02 0.02 99.95 05:05:01 all 2.56 0.00 1.40 0.50 0.02 95.52 05:05:01 0 2.15 0.00 1.28 0.58 0.02 95.96 05:05:01 1 2.57 0.00 0.92 0.18 0.02 96.31 05:05:01 2 2.00 0.00 1.34 1.00 0.03 95.63 05:05:01 3 3.34 0.00 1.20 0.03 0.02 95.41 05:05:01 4 4.23 0.00 1.50 0.89 0.03 93.35 05:05:01 5 1.57 0.00 1.84 0.07 0.02 96.51 05:05:01 6 2.30 0.00 0.85 0.37 0.02 96.46 05:05:01 7 2.27 0.00 2.29 0.85 0.02 94.57 05:06:01 all 0.22 0.00 0.07 0.01 0.01 99.70 05:06:01 0 0.02 0.00 0.05 0.00 0.00 99.93 05:06:01 1 0.05 0.00 0.05 0.02 0.00 99.88 05:06:01 2 0.02 0.00 0.03 0.00 0.00 99.95 05:06:01 3 1.14 0.00 0.05 0.00 0.02 98.79 05:06:01 4 0.20 0.00 0.10 0.00 0.00 99.70 05:06:01 5 0.08 0.00 0.05 0.03 0.00 99.83 05:06:01 6 0.08 0.00 0.13 0.00 0.03 99.75 05:06:01 7 0.13 0.00 0.07 0.07 0.00 99.73 05:07:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:07:01 5 0.02 0.00 0.00 0.02 0.00 99.97 05:07:01 6 0.08 0.00 0.03 0.00 0.03 99.85 05:07:01 7 0.00 0.00 0.00 0.02 0.00 99.98 05:08:01 all 0.01 0.00 0.02 0.01 0.00 99.96 05:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 6 0.05 0.00 0.08 0.00 0.02 99.85 05:08:01 7 0.00 0.00 0.02 0.05 0.00 99.93 05:09:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:09:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 5 0.03 0.00 0.00 0.02 0.02 99.93 05:09:01 6 0.03 0.00 0.02 0.00 0.02 99.93 05:09:01 7 0.02 0.00 0.00 0.02 0.00 99.97 05:10:01 all 0.01 0.00 0.01 0.01 0.01 99.97 05:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:10:01 2 0.00 0.00 0.02 0.02 0.02 99.95 05:10:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 5 0.00 0.00 0.00 0.02 0.00 99.98 05:10:01 6 0.07 0.00 0.03 0.00 0.02 99.88 05:10:01 7 0.00 0.00 0.02 0.02 0.00 99.97 05:11:01 all 0.03 0.00 0.01 0.00 0.00 99.95 05:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:11:01 3 0.03 0.00 0.02 0.00 0.02 99.93 05:11:01 4 0.07 0.00 0.00 0.00 0.00 99.93 05:11:01 5 0.05 0.00 0.02 0.02 0.02 99.90 05:11:01 6 0.05 0.00 0.02 0.00 0.00 99.93 05:11:01 7 0.02 0.00 0.00 0.02 0.00 99.97 05:11:01 CPU %user %nice %system %iowait %steal %idle 05:12:01 all 0.01 0.00 0.01 0.00 0.01 99.97 05:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 1 0.02 0.00 0.02 0.02 0.02 99.93 05:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:12:01 3 0.02 0.00 0.03 0.00 0.00 99.95 05:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:12:01 7 0.00 0.00 0.00 0.02 0.00 99.98 05:13:01 all 0.01 0.00 0.01 0.00 0.00 99.97 05:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 3 0.02 0.00 0.02 0.00 0.02 99.95 05:13:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:13:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:13:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 all 0.03 0.00 0.01 0.01 0.00 99.94 05:14:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 1 0.02 0.00 0.02 0.02 0.00 99.95 05:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 05:14:01 3 0.03 0.00 0.03 0.00 0.02 99.92 05:14:01 4 0.07 0.00 0.02 0.00 0.00 99.92 05:14:01 5 0.02 0.00 0.02 0.02 0.02 99.93 05:14:01 6 0.05 0.00 0.02 0.00 0.00 99.93 05:14:01 7 0.02 0.00 0.00 0.03 0.00 99.95 05:15:01 all 0.02 0.00 0.02 0.00 0.01 99.95 05:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:15:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:15:01 4 0.02 0.00 0.03 0.00 0.02 99.93 05:15:01 5 0.00 0.00 0.03 0.02 0.00 99.95 05:15:01 6 0.07 0.00 0.05 0.00 0.00 99.88 05:15:01 7 0.00 0.00 0.02 0.02 0.00 99.97 Average: all 4.79 0.00 0.94 0.29 0.02 93.96 Average: 0 4.70 0.00 0.95 0.10 0.01 94.23 Average: 1 4.88 0.00 0.88 0.02 0.02 94.20 Average: 2 4.82 0.00 1.00 0.99 0.02 93.18 Average: 3 5.03 0.00 0.94 0.08 0.02 93.94 Average: 4 4.88 0.00 0.89 0.20 0.02 94.02 Average: 5 4.65 0.00 0.96 0.30 0.02 94.07 Average: 6 4.59 0.00 0.94 0.21 0.02 94.24 Average: 7 4.76 0.00 1.00 0.45 0.01 93.78