---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4957 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 14G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4957) 03/05/24 _x86_64_ (8 CPU) 04:32:20 LINUX RESTART (8 CPU) 04:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:34:01 133.94 15.49 118.45 0.00 1980.00 53091.61 0.00 04:35:01 168.94 0.92 168.03 0.00 13.73 52386.80 0.00 04:36:01 350.41 0.47 349.94 0.00 9.60 76784.27 0.00 04:37:01 115.43 0.12 115.31 0.00 2.13 50388.14 0.00 04:38:01 180.47 11.70 168.77 0.00 5186.80 43802.42 0.00 04:39:01 5.77 0.02 5.75 0.00 0.13 1231.39 0.00 04:40:01 2.23 0.00 2.23 0.00 0.00 1100.43 0.00 04:41:01 2.20 0.00 2.20 0.00 0.00 1050.36 0.00 04:42:01 1.60 0.00 1.60 0.00 0.00 1163.14 0.00 04:43:01 2.33 0.00 2.33 0.00 0.00 1100.62 0.00 Average: 96.27 2.85 93.42 0.00 717.02 28168.45 0.00 04:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 28736092 31533992 784864 2.39 79368 2980748 1951140 5.75 1089332 2658432 596 04:35:01 27735872 31528176 777984 2.37 146408 3801764 1814516 5.35 1232456 3394380 49228 04:36:01 26451528 31515164 784656 2.39 200776 4902576 2016952 5.94 1361556 4429500 452 04:37:01 25077100 31331652 967360 2.94 204504 6044408 2190216 6.45 1898104 5219232 335336 04:38:01 24736076 31483520 787760 2.40 239512 6483192 1711060 5.04 1931132 5475264 1096 04:39:01 24742268 31484764 786956 2.39 238016 6479940 1702652 5.02 1929800 5471996 484 04:40:01 24748568 31491120 780584 2.37 238072 6479940 1702652 5.02 1923300 5472000 168 04:41:01 24747848 31490508 780964 2.37 238144 6479944 1702652 5.02 1923824 5472000 176 04:42:01 24752896 31495608 775852 2.36 238212 6479944 1702652 5.02 1919044 5472004 176 04:43:01 24754676 31497448 773984 2.35 238264 6479952 1702652 5.02 1917584 5472004 8 Average: 25648292 31485195 800096 2.43 206128 5661241 1819714 5.36 1712613 4853681 38772 04:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:34:01 vethf0e4a35 0.05 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:34:01 lo 9.08 9.08 0.94 0.94 0.00 0.00 0.00 0.00 04:34:01 docker0 73.94 72.72 5.18 398.06 0.00 0.00 0.00 0.00 04:34:01 ens3 656.48 431.99 8128.19 85.90 0.00 0.00 0.00 0.00 04:35:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 04:35:01 docker0 174.26 216.76 14.39 2053.98 0.00 0.00 0.00 0.00 04:35:01 ens3 289.72 234.52 2839.61 101.90 0.00 0.00 0.00 0.00 04:35:01 vethe664790 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:36:01 veth78105ba 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 veth6931eae 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 docker0 477.07 584.69 45.47 5530.91 0.00 0.00 0.00 0.00 04:36:01 ens3 615.15 496.37 5554.49 65.20 0.00 0.00 0.00 0.00 04:36:01 vethe664790 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 vethf62816d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:37:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:37:01 docker0 1.95 3.77 0.15 31.07 0.00 0.00 0.00 0.00 04:37:01 ens3 31.29 18.39 55.34 12.32 0.00 0.00 0.00 0.00 04:38:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 04:38:01 docker0 1.33 2.72 0.08 30.90 0.00 0.00 0.00 0.00 04:38:01 ens3 318.35 206.95 5296.56 68.72 0.00 0.00 0.00 0.00 04:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 ens3 1.38 1.80 1.37 6.65 0.00 0.00 0.00 0.00 04:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 ens3 0.68 0.12 0.06 0.01 0.00 0.00 0.00 0.00 04:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 ens3 1.13 1.90 0.30 6.79 0.00 0.00 0.00 0.00 04:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 72.85 88.09 6.53 805.18 0.00 0.00 0.00 0.00 Average: ens3 190.65 138.72 2177.56 34.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4957) 03/05/24 _x86_64_ (8 CPU) 04:32:20 LINUX RESTART (8 CPU) 04:33:02 CPU %user %nice %system %iowait %steal %idle 04:34:01 all 9.86 0.00 3.60 2.41 0.06 84.07 04:34:01 0 11.24 0.00 2.96 0.07 0.05 85.68 04:34:01 1 10.27 0.00 3.65 0.81 0.07 85.21 04:34:01 2 10.71 0.00 3.59 2.16 0.07 83.48 04:34:01 3 9.77 0.00 3.46 2.13 0.05 84.59 04:34:01 4 8.09 0.00 4.05 4.23 0.05 83.57 04:34:01 5 12.46 0.00 3.34 0.10 0.05 84.05 04:34:01 6 9.00 0.00 3.44 0.31 0.05 87.20 04:34:01 7 7.34 0.00 4.35 9.47 0.09 78.75 04:35:01 all 19.96 0.00 4.83 3.98 0.08 71.16 04:35:01 0 20.07 0.00 5.05 0.34 0.10 74.44 04:35:01 1 21.22 0.00 5.16 4.97 0.08 68.56 04:35:01 2 18.85 0.00 4.84 0.93 0.07 75.32 04:35:01 3 20.66 0.00 5.38 7.56 0.10 66.30 04:35:01 4 19.72 0.00 4.50 0.66 0.07 75.06 04:35:01 5 20.09 0.00 4.60 0.83 0.07 74.41 04:35:01 6 20.84 0.00 4.72 7.36 0.10 66.98 04:35:01 7 18.19 0.00 4.36 9.21 0.05 68.19 04:36:01 all 8.85 0.00 3.26 5.34 0.11 82.44 04:36:01 0 6.39 0.00 3.41 3.56 0.07 86.57 04:36:01 1 9.61 0.00 3.58 4.29 0.20 82.31 04:36:01 2 9.22 0.00 2.44 9.79 0.08 78.46 04:36:01 3 7.81 0.00 3.81 2.34 0.07 85.98 04:36:01 4 15.47 0.00 5.31 12.12 0.07 67.03 04:36:01 5 9.06 0.00 2.38 0.99 0.30 87.27 04:36:01 6 4.54 0.00 2.47 9.38 0.05 83.57 04:36:01 7 8.76 0.00 2.67 0.32 0.07 88.18 04:37:01 all 26.20 0.00 3.89 1.71 0.08 68.13 04:37:01 0 22.12 0.00 3.79 4.02 0.07 70.01 04:37:01 1 23.77 0.00 3.92 0.74 0.08 71.48 04:37:01 2 28.15 0.00 3.79 0.12 0.08 67.86 04:37:01 3 24.92 0.00 3.98 0.03 0.07 71.00 04:37:01 4 34.64 0.00 4.37 0.64 0.07 60.29 04:37:01 5 14.14 0.00 3.29 5.76 0.07 76.74 04:37:01 6 32.53 0.00 3.96 1.76 0.08 61.66 04:37:01 7 29.38 0.00 4.00 0.60 0.08 65.94 04:38:01 all 7.01 0.00 3.22 2.90 0.05 86.81 04:38:01 0 7.51 0.00 3.23 1.85 0.05 87.36 04:38:01 1 6.86 0.00 3.41 1.08 0.05 88.61 04:38:01 2 6.27 0.00 3.26 1.53 0.03 88.91 04:38:01 3 7.80 0.00 2.72 1.90 0.05 87.54 04:38:01 4 7.29 0.00 2.72 10.24 0.07 79.68 04:38:01 5 7.07 0.00 3.20 1.97 0.05 87.70 04:38:01 6 6.70 0.00 4.02 0.12 0.05 89.10 04:38:01 7 6.59 0.00 3.23 4.53 0.08 85.57 04:39:01 all 0.09 0.00 0.06 0.01 0.01 99.82 04:39:01 0 0.05 0.00 0.08 0.00 0.02 99.85 04:39:01 1 0.08 0.00 0.05 0.00 0.00 99.87 04:39:01 2 0.15 0.00 0.05 0.00 0.02 99.78 04:39:01 3 0.22 0.00 0.08 0.00 0.02 99.68 04:39:01 4 0.05 0.00 0.07 0.02 0.00 99.87 04:39:01 5 0.08 0.00 0.05 0.00 0.00 99.87 04:39:01 6 0.00 0.00 0.08 0.00 0.00 99.92 04:39:01 7 0.05 0.00 0.03 0.10 0.05 99.77 04:40:01 all 0.02 0.00 0.01 0.09 0.10 99.78 04:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:40:01 1 0.03 0.00 0.00 0.00 0.07 99.90 04:40:01 2 0.03 0.00 0.00 0.02 0.02 99.93 04:40:01 3 0.02 0.00 0.00 0.00 0.10 99.88 04:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:40:01 6 0.02 0.00 0.02 0.00 0.22 99.75 04:40:01 7 0.05 0.00 0.05 0.68 0.37 98.85 04:41:01 all 0.01 0.00 0.01 0.01 0.00 99.98 04:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:41:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:41:01 2 0.03 0.00 0.00 0.02 0.00 99.95 04:41:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:41:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:41:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:41:01 7 0.02 0.00 0.02 0.03 0.02 99.92 04:42:01 all 0.02 0.00 0.02 0.01 0.01 99.94 04:42:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:42:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:42:01 2 0.02 0.00 0.02 0.02 0.02 99.93 04:42:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:42:01 4 0.02 0.00 0.03 0.00 0.00 99.95 04:42:01 5 0.03 0.00 0.03 0.00 0.00 99.93 04:42:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:42:01 7 0.02 0.00 0.03 0.03 0.03 99.88 04:43:01 all 0.01 0.00 0.01 0.00 0.01 99.97 04:43:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:43:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:43:01 2 0.02 0.00 0.02 0.02 0.00 99.95 04:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:43:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:43:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:43:01 7 0.02 0.00 0.03 0.02 0.03 99.90 Average: all 7.16 0.00 1.88 1.64 0.05 89.27 Average: 0 6.72 0.00 1.85 0.99 0.04 90.41 Average: 1 7.15 0.00 1.97 1.18 0.06 89.64 Average: 2 7.30 0.00 1.79 1.45 0.04 89.42 Average: 3 7.08 0.00 1.93 1.39 0.05 89.56 Average: 4 8.49 0.00 2.09 2.77 0.03 86.63 Average: 5 6.26 0.00 1.68 0.96 0.06 91.04 Average: 6 7.33 0.00 1.86 1.88 0.06 88.87 Average: 7 7.00 0.00 1.86 2.47 0.09 88.58