---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16977 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 142G 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 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16977) 05/25/23 _x86_64_ (8 CPU) 20:50:16 LINUX RESTART (8 CPU) 20:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:52:01 203.07 1.30 201.77 0.00 43.60 72223.47 0.00 20:53:01 123.77 0.23 123.53 0.00 8.53 28548.43 0.00 20:54:01 139.09 0.08 139.01 0.00 7.33 25938.74 0.00 20:55:01 2.40 0.00 2.40 0.00 0.00 29.07 0.00 20:56:01 54.54 11.61 42.93 0.00 5179.27 8892.65 0.00 20:57:01 8.07 0.65 7.42 0.00 70.65 142.38 0.00 20:58:01 1.02 0.00 1.02 0.00 0.00 11.60 0.00 20:59:01 2.05 0.00 2.05 0.00 0.00 23.60 0.00 21:00:01 3.18 1.67 1.52 0.00 37.73 19.33 0.00 21:01:01 2.30 0.00 2.30 0.00 0.00 25.33 0.00 21:02:01 1.40 0.00 1.40 0.00 0.00 15.06 0.00 21:03:01 1.78 0.00 1.78 0.00 0.00 20.00 0.00 21:04:01 63.32 0.27 63.06 0.00 19.73 33719.58 0.00 Average: 46.61 1.22 45.40 0.00 412.82 13046.54 0.00 20:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:52:01 28285044 31546176 749288 2.28 145284 3309380 2029460 5.98 1213928 2920140 112128 20:53:01 28057076 31566952 729312 2.22 150340 3550272 1906084 5.62 1218536 3141648 12 20:54:01 27516364 31589336 704116 2.14 161528 4049932 1739904 5.13 1265580 3578472 404 20:55:01 27517068 31590172 703036 2.14 161572 4049936 1739904 5.13 1265300 3578476 8 20:56:01 26978024 31568244 712568 2.17 195380 4511440 1832780 5.40 1593972 3755440 1056 20:57:01 26983404 31571348 710468 2.16 193972 4510284 1811088 5.34 1586664 3754080 184 20:58:01 26992072 31580052 701720 2.13 193992 4510288 1811088 5.34 1578064 3754084 172 20:59:01 26992284 31580312 701288 2.13 194056 4510296 1811088 5.34 1578200 3754092 8 21:00:01 26986388 31576744 704788 2.14 194128 4511424 1794252 5.29 1585528 3754600 188 21:01:01 26986088 31576516 704924 2.14 194188 4511428 1794252 5.29 1585360 3754532 4 21:02:01 26986572 31577140 704556 2.14 194256 4511428 1794252 5.29 1585272 3754584 8 21:03:01 26986380 31577008 704552 2.14 194300 4511432 1794252 5.29 1585284 3754584 8 21:04:01 25692196 31524952 754164 2.29 213460 5654384 2086884 6.15 1693448 4855640 444864 Average: 27150689 31571150 714214 2.17 183574 4361686 1841945 5.43 1487318 3700798 43003 20:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:52:01 ens3 496.48 291.07 6266.90 44.31 0.00 0.00 0.00 0.00 20:52:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 20:52:01 docker0 182.40 312.25 14.57 1993.12 0.00 0.00 0.00 0.00 20:52:01 vethb6ec8af 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:53:01 ens3 110.14 67.85 967.74 95.89 0.00 0.00 0.00 0.00 20:53:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 20:53:01 docker0 15.36 39.64 1.16 713.98 0.00 0.00 0.00 0.00 20:54:01 ens3 228.91 196.57 2567.25 1091.02 0.00 0.00 0.00 0.00 20:54:01 lo 9.93 9.93 0.98 0.98 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:55:01 ens3 2.13 0.65 3.30 0.11 0.00 0.00 0.00 0.00 20:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 ens3 187.29 93.57 2868.43 7.08 0.00 0.00 0.00 0.00 20:56:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 ens3 0.78 0.57 0.28 0.22 0.00 0.00 0.00 0.00 20:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 ens3 0.37 0.08 0.07 0.00 0.00 0.00 0.00 0.00 20:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 ens3 0.73 0.23 0.15 0.08 0.00 0.00 0.00 0.00 20:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 ens3 8.32 7.10 5.74 6.41 0.00 0.00 0.00 0.00 21:00:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 ens3 0.33 0.20 0.09 0.07 0.00 0.00 0.00 0.00 21:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 320.21 183.72 7748.66 28.33 0.00 0.00 0.00 0.00 21:04:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 21:04:01 docker0 37.56 61.54 3.09 582.10 0.00 0.00 0.00 0.00 Average: ens3 104.29 64.74 1571.33 97.96 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 18.10 31.81 1.45 253.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16977) 05/25/23 _x86_64_ (8 CPU) 20:50:16 LINUX RESTART (8 CPU) 20:51:01 CPU %user %nice %system %iowait %steal %idle 20:52:01 all 13.37 0.00 5.16 1.50 0.06 79.91 20:52:01 0 13.19 0.00 5.51 0.57 0.05 80.68 20:52:01 1 12.12 0.00 5.43 2.18 0.05 80.22 20:52:01 2 13.49 0.00 4.81 0.10 0.05 81.55 20:52:01 3 13.28 0.00 4.40 0.71 0.07 81.54 20:52:01 4 13.43 0.00 5.06 1.96 0.07 79.49 20:52:01 5 15.84 0.00 5.24 0.39 0.07 78.46 20:52:01 6 12.43 0.00 4.43 0.40 0.05 82.69 20:52:01 7 13.16 0.00 6.43 5.69 0.10 74.62 20:53:01 all 38.51 0.00 6.55 2.26 0.09 52.59 20:53:01 0 40.50 0.00 6.70 0.17 0.07 52.57 20:53:01 1 37.90 0.00 6.99 3.40 0.08 51.62 20:53:01 2 37.45 0.00 6.34 0.12 0.07 56.03 20:53:01 3 38.60 0.00 6.56 10.21 0.08 44.54 20:53:01 4 40.50 0.00 6.50 2.41 0.07 50.53 20:53:01 5 37.75 0.00 5.89 0.94 0.08 55.33 20:53:01 6 37.58 0.00 6.14 0.05 0.07 56.16 20:53:01 7 37.81 0.00 7.26 0.84 0.17 53.92 20:54:01 all 6.76 0.00 1.95 3.22 0.04 88.03 20:54:01 0 7.52 0.00 3.10 9.30 0.05 80.03 20:54:01 1 6.22 0.00 1.49 0.25 0.05 91.99 20:54:01 2 4.73 0.00 1.58 0.07 0.03 93.59 20:54:01 3 8.18 0.00 2.18 2.65 0.03 86.95 20:54:01 4 8.46 0.00 1.81 7.87 0.05 81.81 20:54:01 5 7.79 0.00 1.89 0.55 0.05 89.72 20:54:01 6 5.35 0.00 1.23 0.54 0.03 92.85 20:54:01 7 5.82 0.00 2.28 4.50 0.05 87.34 20:55:01 all 0.02 0.00 0.01 0.03 0.01 99.92 20:55:01 0 0.00 0.00 0.00 0.25 0.00 99.75 20:55:01 1 0.02 0.00 0.03 0.02 0.03 99.90 20:55:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:55:01 3 0.00 0.00 0.00 0.00 0.02 99.98 20:55:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:55:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:55:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:55:01 7 0.08 0.00 0.00 0.00 0.00 99.92 20:56:01 all 2.43 0.00 1.49 1.40 0.03 94.66 20:56:01 0 1.14 0.00 0.82 4.39 0.03 93.62 20:56:01 1 4.23 0.00 1.22 0.08 0.02 94.45 20:56:01 2 2.98 0.00 1.63 1.45 0.05 93.89 20:56:01 3 1.77 0.00 1.09 0.23 0.03 96.87 20:56:01 4 2.94 0.00 1.49 1.57 0.03 93.97 20:56:01 5 1.94 0.00 1.15 1.02 0.02 95.88 20:56:01 6 2.34 0.00 2.25 0.05 0.03 95.33 20:56:01 7 2.09 0.00 2.24 2.38 0.05 93.24 20:57:01 all 0.19 0.00 0.08 0.32 0.01 99.40 20:57:01 0 0.07 0.00 0.07 0.25 0.00 99.62 20:57:01 1 0.12 0.00 0.05 0.15 0.00 99.68 20:57:01 2 0.78 0.00 0.12 0.08 0.05 98.97 20:57:01 3 0.03 0.00 0.05 1.43 0.00 98.48 20:57:01 4 0.12 0.00 0.07 0.68 0.02 99.12 20:57:01 5 0.15 0.00 0.07 0.00 0.02 99.77 20:57:01 6 0.05 0.00 0.05 0.00 0.00 99.90 20:57:01 7 0.22 0.00 0.15 0.00 0.00 99.63 20:58:01 all 0.03 0.00 0.01 0.01 0.01 99.94 20:58:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:58:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:58:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:58:01 3 0.02 0.00 0.00 0.03 0.02 99.93 20:58:01 4 0.03 0.00 0.00 0.07 0.02 99.88 20:58:01 5 0.05 0.00 0.02 0.00 0.02 99.92 20:58:01 6 0.00 0.00 0.00 0.00 0.02 99.98 20:58:01 7 0.05 0.00 0.00 0.00 0.02 99.93 20:59:01 all 0.01 0.00 0.01 0.01 0.01 99.95 20:59:01 0 0.00 0.00 0.02 0.00 0.02 99.97 20:59:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:59:01 2 0.00 0.00 0.02 0.00 0.02 99.97 20:59:01 3 0.00 0.00 0.00 0.07 0.00 99.93 20:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:59:01 5 0.05 0.00 0.03 0.00 0.02 99.90 20:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:59:01 7 0.05 0.00 0.02 0.05 0.00 99.88 21:00:01 all 0.29 0.00 0.03 0.01 0.01 99.65 21:00:01 0 0.28 0.00 0.08 0.05 0.00 99.58 21:00:01 1 0.18 0.00 0.02 0.02 0.00 99.78 21:00:01 2 0.13 0.00 0.02 0.00 0.02 99.83 21:00:01 3 0.05 0.00 0.02 0.03 0.02 99.88 21:00:01 4 0.12 0.00 0.03 0.00 0.02 99.83 21:00:01 5 0.28 0.00 0.03 0.00 0.02 99.67 21:00:01 6 0.00 0.00 0.00 0.02 0.02 99.97 21:00:01 7 1.30 0.00 0.03 0.00 0.03 98.63 21:01:01 all 0.01 0.00 0.01 0.01 0.00 99.97 21:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:01:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:01:01 3 0.00 0.00 0.02 0.05 0.00 99.93 21:01:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:01:01 6 0.00 0.00 0.00 0.03 0.00 99.97 21:01:01 7 0.05 0.00 0.03 0.02 0.02 99.88 21:02:01 all 0.02 0.00 0.00 0.01 0.01 99.96 21:02:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:02:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:02:01 3 0.02 0.00 0.00 0.03 0.02 99.93 21:02:01 4 0.05 0.00 0.02 0.02 0.02 99.90 21:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:02:01 6 0.02 0.00 0.00 0.00 0.02 99.97 21:02:01 7 0.02 0.00 0.02 0.00 0.03 99.93 21:02:01 CPU %user %nice %system %iowait %steal %idle 21:03:01 all 0.01 0.00 0.01 0.01 0.00 99.97 21:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:03:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:03:01 3 0.00 0.00 0.02 0.03 0.00 99.95 21:03:01 4 0.03 0.00 0.00 0.02 0.00 99.95 21:03:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:03:01 6 0.00 0.00 0.00 0.02 0.00 99.98 21:03:01 7 0.03 0.00 0.03 0.00 0.02 99.92 21:04:01 all 6.20 0.00 2.65 1.09 0.04 90.02 21:04:01 0 6.39 0.00 2.99 1.78 0.03 88.80 21:04:01 1 6.78 0.00 2.46 0.03 0.03 90.69 21:04:01 2 7.53 0.00 2.52 0.03 0.03 89.89 21:04:01 3 6.39 0.00 2.41 1.54 0.03 89.63 21:04:01 4 5.61 0.00 2.31 0.07 0.03 91.97 21:04:01 5 4.59 0.00 2.08 0.44 0.03 92.87 21:04:01 6 5.18 0.00 3.67 4.61 0.05 86.50 21:04:01 7 7.13 0.00 2.81 0.22 0.07 89.77 Average: all 5.19 0.00 1.37 0.76 0.03 92.65 Average: 0 5.29 0.00 1.48 1.29 0.02 91.93 Average: 1 5.17 0.00 1.35 0.47 0.02 92.99 Average: 2 5.14 0.00 1.31 0.14 0.03 93.38 Average: 3 5.22 0.00 1.28 1.30 0.02 92.17 Average: 4 5.45 0.00 1.32 1.12 0.02 92.08 Average: 5 5.24 0.00 1.26 0.26 0.02 93.22 Average: 6 4.83 0.00 1.36 0.44 0.02 93.35 Average: 7 5.18 0.00 1.63 1.05 0.04 92.11