---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14416 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: 2800.000 BogoMIPS: 5600.00 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-14416) 05/08/23 _x86_64_ (8 CPU) 01:59:39 LINUX RESTART (8 CPU) 02:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:01:01 149.72 38.93 110.79 0.00 4349.09 63972.61 0.00 02:02:01 131.68 0.62 131.06 0.00 13.46 45897.02 0.00 02:03:01 174.60 0.25 174.35 0.00 9.07 43463.96 0.00 02:04:01 4.63 0.00 4.63 0.00 0.00 65.33 0.00 02:05:01 37.78 11.76 26.01 0.00 5427.63 6308.68 0.00 02:06:01 4.10 0.00 4.10 0.00 0.00 49.86 0.00 02:07:01 1.55 0.00 1.55 0.00 0.00 15.86 0.00 02:08:01 1.55 0.00 1.55 0.00 0.00 16.26 0.00 02:09:01 1.00 0.00 1.00 0.00 0.00 10.13 0.00 02:10:01 1.80 0.00 1.80 0.00 0.00 32.13 0.00 02:11:01 1.15 0.00 1.15 0.00 0.00 12.00 0.00 02:12:01 1.55 0.00 1.55 0.00 0.00 17.20 0.00 02:13:01 1.02 0.00 1.02 0.00 0.00 10.26 0.00 Average: 39.25 3.92 35.33 0.00 749.14 12230.84 0.00 02:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:01 29135960 31568464 752036 2.29 73440 2633500 1973396 5.82 1018832 2372572 496 02:02:01 27914920 31333872 967576 2.94 145676 3451104 2399104 7.07 1501292 2994732 243732 02:03:01 27607992 31531372 768120 2.34 159644 3903828 1944264 5.73 1298052 3462992 436 02:04:01 27635728 31558704 743044 2.26 159728 3903812 1765744 5.20 1273132 3462948 208 02:05:01 27242300 31520492 769744 2.34 168008 4236408 1818872 5.36 1525256 3576012 1048 02:06:01 27262572 31540756 749864 2.28 168060 4236404 1835020 5.41 1504432 3575972 48 02:07:01 27263992 31542188 748372 2.28 168124 4236400 1835020 5.41 1503416 3575976 4 02:08:01 27273824 31552100 738456 2.25 168152 4236412 1835020 5.41 1493652 3575988 40 02:09:01 27273484 31551800 738660 2.25 168164 4236412 1835020 5.41 1494008 3575988 12 02:10:01 27273688 31552384 738284 2.25 168260 4236392 1835020 5.41 1494048 3576272 228 02:11:01 27273800 31552524 738252 2.25 168304 4236396 1835020 5.41 1494188 3576272 176 02:12:01 27273872 31552604 738160 2.24 168336 4236400 1835020 5.41 1493564 3576280 40 02:13:01 27273816 31552608 738096 2.24 168368 4236400 1835020 5.41 1494204 3576284 168 Average: 27515842 31531528 763743 2.32 157866 4001528 1890888 5.57 1429852 3421407 18972 02:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:01 ens3 591.17 363.24 6863.01 86.27 0.00 0.00 0.00 0.00 02:01:01 docker0 9.42 11.18 0.88 120.09 0.00 0.00 0.00 0.00 02:01:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 02:01:01 veth4694937 2.64 2.19 0.26 2.44 0.00 0.00 0.00 0.00 02:02:01 ens3 355.04 210.25 1931.07 28.07 0.00 0.00 0.00 0.00 02:02:01 docker0 192.75 328.60 14.84 1897.21 0.00 0.00 0.00 0.00 02:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:02:01 vetha46b013 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:03:01 ens3 133.06 94.97 2627.55 96.21 0.00 0.00 0.00 0.00 02:03:01 docker0 2.72 6.33 0.17 85.46 0.00 0.00 0.00 0.00 02:03:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 02:04:01 ens3 3.43 1.75 5.52 0.85 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:05:01 ens3 162.36 76.72 1954.77 5.59 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:06:01 ens3 0.77 0.60 0.28 0.16 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 ens3 0.30 0.13 0.14 0.07 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 95.27 57.14 1021.87 16.62 0.00 0.00 0.00 0.00 Average: docker0 15.77 26.64 1.22 161.80 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14416) 05/08/23 _x86_64_ (8 CPU) 01:59:39 LINUX RESTART (8 CPU) 02:00:02 CPU %user %nice %system %iowait %steal %idle 02:01:01 all 9.92 0.00 3.38 3.99 0.11 82.59 02:01:01 0 8.71 0.00 4.12 0.84 0.05 86.28 02:01:01 1 10.11 0.00 3.22 2.93 0.05 83.69 02:01:01 2 10.07 0.00 2.51 8.56 0.05 78.80 02:01:01 3 9.31 0.00 3.38 0.34 0.15 86.81 02:01:01 4 10.09 0.00 3.37 0.27 0.09 86.18 02:01:01 5 9.84 0.00 2.77 5.07 0.17 82.14 02:01:01 6 11.11 0.00 3.09 4.34 0.26 81.20 02:01:01 7 10.13 0.00 4.71 10.11 0.09 74.95 02:02:01 all 13.75 0.00 3.69 2.97 0.06 79.53 02:02:01 0 14.90 0.00 3.46 0.64 0.05 80.96 02:02:01 1 14.69 0.00 3.87 0.34 0.08 81.02 02:02:01 2 14.50 0.00 4.50 0.54 0.07 80.40 02:02:01 3 12.20 0.00 3.28 0.05 0.07 84.40 02:02:01 4 14.10 0.00 3.82 2.15 0.05 79.88 02:02:01 5 13.34 0.00 2.86 0.38 0.07 83.35 02:02:01 6 11.76 0.00 2.52 4.93 0.03 80.75 02:02:01 7 14.50 0.00 5.25 14.84 0.07 65.34 02:03:01 all 29.75 0.00 5.64 2.48 0.10 62.04 02:03:01 0 30.71 0.00 6.71 13.08 0.12 49.38 02:03:01 1 31.17 0.00 5.47 0.77 0.10 62.49 02:03:01 2 30.69 0.00 5.15 0.15 0.10 63.91 02:03:01 3 26.68 0.00 5.54 0.08 0.08 67.61 02:03:01 4 28.88 0.00 6.06 2.53 0.10 62.43 02:03:01 5 29.88 0.00 5.39 0.05 0.10 64.58 02:03:01 6 29.17 0.00 5.13 2.37 0.10 63.23 02:03:01 7 30.78 0.00 5.65 0.81 0.10 62.65 02:04:01 all 0.31 0.00 0.03 0.01 0.01 99.65 02:04:01 0 0.03 0.00 0.03 0.00 0.00 99.93 02:04:01 1 0.05 0.00 0.00 0.00 0.00 99.95 02:04:01 2 0.07 0.00 0.03 0.00 0.02 99.88 02:04:01 3 0.08 0.00 0.03 0.00 0.03 99.85 02:04:01 4 0.10 0.00 0.05 0.05 0.00 99.80 02:04:01 5 0.03 0.00 0.03 0.00 0.00 99.93 02:04:01 6 2.00 0.00 0.02 0.02 0.02 97.95 02:04:01 7 0.07 0.00 0.02 0.02 0.00 99.90 02:05:01 all 1.47 0.00 0.66 0.92 0.02 96.93 02:05:01 0 1.89 0.00 0.98 1.07 0.02 96.04 02:05:01 1 0.92 0.00 0.45 0.05 0.02 98.57 02:05:01 2 0.95 0.00 0.79 0.18 0.02 98.06 02:05:01 3 1.10 0.00 0.97 1.91 0.03 95.98 02:05:01 4 1.82 0.00 0.57 3.14 0.02 94.46 02:05:01 5 1.22 0.00 0.52 0.05 0.02 98.20 02:05:01 6 2.81 0.00 0.55 0.30 0.02 96.33 02:05:01 7 1.04 0.00 0.47 0.67 0.02 97.81 02:06:01 all 0.18 0.00 0.02 0.01 0.01 99.78 02:06:01 0 0.02 0.00 0.02 0.03 0.00 99.93 02:06:01 1 1.29 0.00 0.05 0.00 0.02 98.64 02:06:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:06:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:06:01 4 0.00 0.00 0.00 0.02 0.02 99.97 02:06:01 5 0.05 0.00 0.03 0.00 0.02 99.90 02:06:01 6 0.00 0.00 0.03 0.00 0.02 99.95 02:06:01 7 0.02 0.00 0.02 0.00 0.02 99.95 02:07:01 all 0.01 0.00 0.01 0.01 0.00 99.97 02:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 4 0.00 0.00 0.00 0.08 0.00 99.92 02:07:01 5 0.05 0.00 0.02 0.00 0.02 99.92 02:07:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:08:01 all 0.10 0.00 0.01 0.00 0.02 99.87 02:08:01 0 0.00 0.00 0.02 0.02 0.02 99.95 02:08:01 1 0.07 0.00 0.02 0.00 0.03 99.88 02:08:01 2 0.03 0.00 0.02 0.00 0.02 99.93 02:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 4 0.02 0.00 0.00 0.02 0.05 99.92 02:08:01 5 0.63 0.00 0.02 0.00 0.02 99.34 02:08:01 6 0.02 0.00 0.00 0.00 0.02 99.97 02:08:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 all 0.19 0.00 0.01 0.00 0.00 99.80 02:09:01 0 0.08 0.00 0.02 0.00 0.00 99.90 02:09:01 1 0.03 0.00 0.02 0.00 0.00 99.95 02:09:01 2 0.03 0.00 0.02 0.00 0.00 99.95 02:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:09:01 4 0.00 0.00 0.00 0.00 0.02 99.98 02:09:01 5 1.31 0.00 0.02 0.00 0.02 98.66 02:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:10:01 all 0.02 0.00 0.01 0.01 0.01 99.95 02:10:01 0 0.05 0.00 0.05 0.00 0.02 99.88 02:10:01 1 0.02 0.00 0.02 0.00 0.02 99.95 02:10:01 2 0.02 0.00 0.00 0.00 0.02 99.97 02:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:10:01 4 0.00 0.00 0.00 0.05 0.00 99.95 02:10:01 5 0.02 0.00 0.02 0.00 0.03 99.93 02:10:01 6 0.03 0.00 0.00 0.00 0.00 99.97 02:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 all 0.03 0.00 0.01 0.00 0.00 99.95 02:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:11:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:11:01 2 0.05 0.00 0.00 0.00 0.00 99.95 02:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 4 0.00 0.00 0.00 0.03 0.00 99.97 02:11:01 5 0.13 0.00 0.00 0.00 0.02 99.85 02:11:01 6 0.02 0.00 0.00 0.00 0.02 99.97 02:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 02:11:01 CPU %user %nice %system %iowait %steal %idle 02:12:01 all 0.02 0.00 0.00 0.00 0.01 99.96 02:12:01 0 0.02 0.00 0.02 0.02 0.00 99.95 02:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 02:12:01 2 0.03 0.00 0.00 0.00 0.02 99.95 02:12:01 3 0.03 0.00 0.00 0.00 0.02 99.95 02:12:01 4 0.02 0.00 0.00 0.00 0.02 99.97 02:12:01 5 0.02 0.00 0.02 0.00 0.03 99.93 02:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:13:01 all 0.10 0.00 0.02 0.00 0.00 99.88 02:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:13:01 2 0.03 0.00 0.02 0.00 0.00 99.95 02:13:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:13:01 4 0.00 0.00 0.00 0.02 0.00 99.98 02:13:01 5 0.72 0.00 0.05 0.00 0.02 99.22 02:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 4.25 0.00 1.02 0.79 0.03 93.91 Average: 0 4.29 0.00 1.18 1.19 0.02 93.32 Average: 1 4.45 0.00 1.00 0.31 0.03 94.21 Average: 2 4.31 0.00 0.99 0.71 0.02 93.96 Average: 3 3.77 0.00 1.01 0.18 0.03 95.01 Average: 4 4.19 0.00 1.06 0.64 0.03 94.08 Average: 5 4.37 0.00 0.89 0.42 0.04 94.28 Average: 6 4.33 0.00 0.86 0.91 0.04 93.87 Average: 7 4.26 0.00 1.20 1.95 0.02 92.56