---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10939 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: 2799.996 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10939) 04/26/23 _x86_64_ (8 CPU) 05:58:48 LINUX RESTART (8 CPU) 05:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:00:01 139.78 47.84 91.93 0.00 5401.23 98682.35 0.00 06:01:01 165.98 2.24 163.73 0.00 33.65 52524.38 0.00 06:02:01 169.99 0.22 169.78 0.00 12.13 43132.96 0.00 06:03:01 4.95 0.00 4.95 0.00 0.00 75.87 0.00 06:04:01 19.81 7.08 12.73 0.00 898.78 2249.23 0.00 06:05:01 41.39 6.10 35.29 0.00 4314.21 6684.75 0.00 06:06:01 3.62 0.02 3.60 0.00 0.13 92.52 0.00 06:07:01 1.75 0.00 1.75 0.00 0.00 20.66 0.00 06:08:01 1.22 0.00 1.22 0.00 0.00 13.33 0.00 06:09:01 2.10 0.00 2.10 0.00 0.00 22.93 0.00 06:10:01 1.28 0.00 1.28 0.00 0.00 13.73 0.00 06:11:01 2.10 0.00 2.10 0.00 0.00 23.33 0.00 06:12:01 1.40 0.00 1.40 0.00 0.00 15.73 0.00 Average: 42.74 4.88 37.86 0.00 819.87 15664.32 0.00 05:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 29237756 31650508 671704 2.04 71916 2623664 1837980 5.42 940300 2359536 161748 06:01:01 27863364 31238444 1060616 3.23 146268 3409804 2161816 6.37 1509724 3038832 211248 06:02:01 27689644 31599572 699108 2.13 158988 3899568 1790216 5.28 1227568 3460980 468 06:03:01 27703520 31613272 686820 2.09 159072 3899432 1731124 5.10 1222084 3452136 40 06:04:01 27544132 31592520 697800 2.12 172784 4021292 1809036 5.33 1310604 3509752 1272 06:05:01 27144316 31573860 713344 2.17 193276 4361668 1818244 5.36 1567592 3628448 168 06:06:01 27149376 31574324 713912 2.17 191852 4358544 1791012 5.28 1565576 3625456 8 06:07:01 27157348 31582376 706008 2.15 191928 4358548 1791012 5.28 1558488 3625460 48 06:08:01 27157340 31582440 705992 2.15 191956 4358552 1791012 5.28 1558452 3625484 8 06:09:01 27157812 31583060 705316 2.14 192028 4358620 1791012 5.28 1558264 3625552 4 06:10:01 27157544 31582852 705456 2.15 192096 4358620 1791012 5.28 1558392 3625556 8 06:11:01 27157172 31583004 705672 2.15 192160 4358624 1791012 5.28 1557960 3625996 12 06:12:01 27157636 31583532 705068 2.14 192236 4358628 1791012 5.28 1558136 3626004 8 Average: 27482843 31564597 728986 2.22 172812 4055813 1821962 5.37 1437934 3448399 28849 05:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 ens3 683.29 409.30 6739.10 87.51 0.00 0.00 0.00 0.00 06:00:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 06:00:01 docker0 6.37 5.17 0.57 43.74 0.00 0.00 0.00 0.00 06:01:01 ens3 340.85 206.12 1994.28 99.86 0.00 0.00 0.00 0.00 06:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:01:01 docker0 158.01 294.78 13.44 1959.64 0.00 0.00 0.00 0.00 06:01:01 veth1ba867d 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:02:01 ens3 112.96 68.86 2619.04 16.69 0.00 0.00 0.00 0.00 06:02:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 06:02:01 docker0 3.88 6.45 0.23 85.53 0.00 0.00 0.00 0.00 06:03:01 ens3 7.98 4.60 7.45 2.57 0.00 0.00 0.00 0.00 06:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 43.08 19.93 913.59 1.97 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 118.30 59.01 1956.32 9.80 0.00 0.00 0.00 0.00 06:05:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.15 0.03 0.06 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 ens3 0.17 0.02 0.01 0.00 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 ens3 0.28 0.10 0.02 0.01 0.00 0.00 0.00 0.00 06:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 ens3 0.18 0.15 0.08 0.07 0.00 0.00 0.00 0.00 06:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 ens3 0.45 0.12 0.08 0.01 0.00 0.00 0.00 0.00 06:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 100.66 59.14 1094.79 16.82 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 12.97 23.61 1.10 160.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10939) 04/26/23 _x86_64_ (8 CPU) 05:58:48 LINUX RESTART (8 CPU) 05:59:01 CPU %user %nice %system %iowait %steal %idle 06:00:01 all 8.73 0.00 3.11 3.86 0.06 84.25 06:00:01 0 10.47 0.00 2.71 0.29 0.05 86.48 06:00:01 1 8.55 0.00 2.38 0.67 0.05 88.34 06:00:01 2 8.91 0.00 4.50 9.91 0.07 76.62 06:00:01 3 9.61 0.00 3.69 0.86 0.07 85.78 06:00:01 4 8.64 0.00 2.91 0.96 0.05 87.44 06:00:01 5 8.80 0.00 3.22 1.16 0.05 86.76 06:00:01 6 4.90 0.00 2.14 8.56 0.05 84.35 06:00:01 7 9.97 0.00 3.31 8.50 0.08 78.13 06:01:01 all 22.80 0.00 5.17 5.79 0.09 66.14 06:01:01 0 24.13 0.00 5.15 15.56 0.08 55.07 06:01:01 1 18.95 0.00 3.61 0.08 0.07 77.29 06:01:01 2 22.28 0.00 5.28 8.43 0.08 63.92 06:01:01 3 23.96 0.00 5.58 1.34 0.10 69.01 06:01:01 4 23.79 0.00 5.55 0.57 0.08 70.00 06:01:01 5 24.89 0.00 5.31 3.45 0.08 66.27 06:01:01 6 20.85 0.00 5.35 15.02 0.07 58.71 06:01:01 7 23.60 0.00 5.51 1.93 0.19 68.78 06:02:01 all 23.39 0.00 4.46 4.43 0.09 67.63 06:02:01 0 24.13 0.00 4.63 1.36 0.07 69.81 06:02:01 1 19.04 0.00 4.14 0.08 0.08 76.66 06:02:01 2 23.03 0.00 4.30 0.37 0.10 72.19 06:02:01 3 24.61 0.00 4.38 7.66 0.08 63.28 06:02:01 4 24.29 0.00 4.48 1.09 0.10 70.03 06:02:01 5 25.46 0.00 5.14 21.58 0.08 47.73 06:02:01 6 22.41 0.00 4.01 0.02 0.08 73.48 06:02:01 7 24.22 0.00 4.59 3.23 0.10 67.85 06:03:01 all 0.39 0.00 0.06 0.01 0.00 99.54 06:03:01 0 0.13 0.00 0.05 0.00 0.00 99.82 06:03:01 1 0.30 0.00 0.05 0.00 0.02 99.63 06:03:01 2 0.10 0.00 0.12 0.00 0.00 99.78 06:03:01 3 0.17 0.00 0.05 0.00 0.02 99.77 06:03:01 4 2.07 0.00 0.03 0.00 0.00 97.90 06:03:01 5 0.03 0.00 0.07 0.02 0.00 99.88 06:03:01 6 0.10 0.00 0.05 0.00 0.00 99.85 06:03:01 7 0.17 0.00 0.07 0.03 0.00 99.73 06:04:01 all 0.72 0.00 0.46 1.49 0.01 97.33 06:04:01 0 0.35 0.00 0.38 0.32 0.02 98.93 06:04:01 1 0.18 0.00 0.20 0.20 0.00 99.42 06:04:01 2 0.93 0.00 0.47 1.17 0.00 97.43 06:04:01 3 1.27 0.00 0.55 3.49 0.02 94.67 06:04:01 4 2.13 0.00 0.16 0.03 0.02 97.65 06:04:01 5 0.40 0.00 0.22 0.18 0.02 99.18 06:04:01 6 0.20 0.00 1.38 0.20 0.02 98.20 06:04:01 7 0.23 0.00 0.28 6.34 0.02 93.12 06:05:01 all 2.21 0.00 1.15 1.03 0.11 95.49 06:05:01 0 2.17 0.00 1.23 0.15 0.02 96.43 06:05:01 1 2.27 0.00 2.20 0.30 0.02 95.22 06:05:01 2 1.93 0.00 0.70 0.07 0.03 97.26 06:05:01 3 2.26 0.00 0.93 0.66 0.76 95.39 06:05:01 4 2.05 0.00 0.63 0.38 0.02 96.92 06:05:01 5 3.53 0.00 0.92 0.92 0.02 94.62 06:05:01 6 1.45 0.00 1.65 3.17 0.02 93.72 06:05:01 7 2.01 0.00 0.95 2.61 0.03 94.40 06:06:01 all 0.31 0.00 0.05 0.02 0.02 99.60 06:06:01 0 0.08 0.00 0.03 0.02 0.00 99.87 06:06:01 1 0.05 0.00 0.07 0.00 0.00 99.88 06:06:01 2 0.00 0.00 0.03 0.00 0.00 99.97 06:06:01 3 0.07 0.00 0.07 0.00 0.15 99.72 06:06:01 4 2.00 0.00 0.05 0.10 0.00 97.85 06:06:01 5 0.22 0.00 0.08 0.05 0.02 99.63 06:06:01 6 0.02 0.00 0.03 0.00 0.00 99.95 06:06:01 7 0.03 0.00 0.03 0.00 0.00 99.93 06:07:01 all 0.06 0.00 0.01 0.01 0.00 99.92 06:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:07:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 3 0.07 0.00 0.03 0.02 0.00 99.88 06:07:01 4 0.32 0.00 0.00 0.03 0.00 99.65 06:07:01 5 0.03 0.00 0.05 0.00 0.00 99.92 06:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 all 0.04 0.00 0.02 0.00 0.01 99.94 06:08:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:08:01 1 0.05 0.00 0.03 0.00 0.02 99.90 06:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 3 0.05 0.00 0.02 0.00 0.02 99.92 06:08:01 4 0.12 0.00 0.03 0.00 0.02 99.83 06:08:01 5 0.03 0.00 0.03 0.02 0.00 99.92 06:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 all 0.27 0.00 0.02 0.01 0.00 99.70 06:09:01 0 0.03 0.00 0.00 0.00 0.00 99.97 06:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 06:09:01 3 0.03 0.00 0.03 0.02 0.00 99.92 06:09:01 4 1.97 0.00 0.00 0.03 0.00 98.00 06:09:01 5 0.05 0.00 0.05 0.02 0.02 99.87 06:09:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:10:01 all 0.11 0.00 0.01 0.04 0.00 99.84 06:10:01 0 0.00 0.00 0.03 0.00 0.00 99.97 06:10:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 3 0.02 0.00 0.02 0.00 0.02 99.95 06:10:01 4 0.78 0.00 0.00 0.33 0.00 98.89 06:10:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 CPU %user %nice %system %iowait %steal %idle 06:11:01 all 0.15 0.00 0.01 0.07 0.00 99.76 06:11:01 0 0.03 0.00 0.00 0.00 0.02 99.95 06:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:11:01 3 0.03 0.00 0.00 0.02 0.00 99.95 06:11:01 4 1.03 0.00 0.00 0.40 0.00 98.57 06:11:01 5 0.05 0.00 0.03 0.17 0.02 99.73 06:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:11:01 7 0.03 0.00 0.00 0.00 0.00 99.97 06:12:01 all 0.02 0.00 0.01 0.03 0.00 99.94 06:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:12:01 1 0.00 0.00 0.03 0.00 0.00 99.97 06:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:12:01 3 0.03 0.00 0.00 0.02 0.02 99.93 06:12:01 4 0.02 0.00 0.00 0.22 0.00 99.77 06:12:01 5 0.10 0.00 0.02 0.00 0.00 99.88 06:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.51 0.00 1.11 1.28 0.03 93.06 Average: 0 4.71 0.00 1.09 1.35 0.02 92.83 Average: 1 3.79 0.00 0.98 0.10 0.02 95.11 Average: 2 4.38 0.00 1.18 1.52 0.02 92.90 Average: 3 4.75 0.00 1.17 1.08 0.10 92.90 Average: 4 5.26 0.00 1.05 0.32 0.02 93.35 Average: 5 4.86 0.00 1.16 2.10 0.02 91.85 Average: 6 3.80 0.00 1.12 2.06 0.02 93.01 Average: 7 4.57 0.00 1.12 1.73 0.03 92.55