---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2569 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: 2800.002 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-2569) 01/16/23 _x86_64_ (8 CPU) 10:25:04 LINUX RESTART (8 CPU) 10:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:27:01 170.84 1.18 169.66 0.00 38.13 65307.12 0.00 10:28:01 169.82 0.33 169.48 0.00 24.92 40325.44 0.00 10:29:01 1.60 0.00 1.60 0.00 0.00 22.28 0.00 10:30:01 1.78 0.00 1.78 0.00 0.00 20.40 0.00 10:31:01 56.71 10.58 46.13 0.00 5154.02 8852.92 0.00 10:32:01 4.62 0.02 4.60 0.00 0.13 102.78 0.00 10:33:01 1.33 0.00 1.33 0.00 0.00 14.66 0.00 10:34:01 3.77 1.55 2.22 0.00 35.86 25.60 0.00 10:35:01 2.95 0.18 2.77 0.00 18.53 32.26 0.00 Average: 45.94 1.54 44.40 0.00 585.80 12745.78 0.00 10:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:27:01 28159356 31463132 840608 2.56 137504 3366456 1986288 5.85 1442872 2835360 268308 10:28:01 27795840 31575188 728596 2.22 150372 3789964 1728696 5.09 1260724 3337024 280 10:29:01 27796220 31575664 727940 2.21 150392 3789968 1728696 5.09 1260400 3337028 148 10:30:01 27804872 31584356 719048 2.19 150428 3789968 1728696 5.09 1251576 3337032 24 10:31:01 27273352 31561436 730376 2.22 183940 4244996 1817192 5.36 1577560 3507908 232 10:32:01 27277600 31560952 730284 2.22 182504 4241732 1796328 5.29 1576036 3504684 8 10:33:01 27284576 31568116 722988 2.20 182584 4241872 1796328 5.29 1569200 3504820 8 10:34:01 27275300 31561156 729784 2.22 182668 4242948 1796328 5.29 1579120 3505104 8 10:35:01 27272244 31558872 731800 2.23 182744 4243496 1820184 5.36 1578728 3505608 16 Average: 27548818 31556541 740158 2.25 167015 3994600 1799860 5.30 1455135 3374952 29892 10:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:27:01 ens3 513.06 425.01 5832.32 50.27 0.00 0.00 0.00 0.00 10:27:01 docker0 199.30 257.84 14.97 1762.53 0.00 0.00 0.00 0.00 10:27:01 veth5ae78c2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 10:28:01 ens3 168.88 138.06 2677.80 26.47 0.00 0.00 0.00 0.00 10:28:01 docker0 5.95 15.29 0.34 82.07 0.00 0.00 0.00 0.00 10:28:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 10:29:01 ens3 0.03 0.02 0.00 0.01 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:31:01 ens3 339.27 247.02 2764.86 16.66 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:32:01 ens3 0.27 0.18 0.02 0.01 0.00 0.00 0.00 0.00 10:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:33:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 ens3 6.88 4.73 5.03 5.68 0.00 0.00 0.00 0.00 10:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:35:01 ens3 5.95 3.60 12.44 0.25 0.00 0.00 0.00 0.00 10:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 114.95 90.98 1254.80 11.04 0.00 0.00 0.00 0.00 Average: docker0 22.80 30.35 1.70 204.95 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 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-2569) 01/16/23 _x86_64_ (8 CPU) 10:25:04 LINUX RESTART (8 CPU) 10:26:01 CPU %user %nice %system %iowait %steal %idle 10:27:01 all 18.57 0.00 5.12 2.89 0.09 73.33 10:27:01 0 17.73 0.00 5.20 8.98 0.07 68.03 10:27:01 1 18.33 0.00 4.42 0.46 0.07 76.72 10:27:01 2 20.15 0.00 5.58 0.99 0.15 73.13 10:27:01 3 19.32 0.00 5.45 10.48 0.10 64.64 10:27:01 4 17.23 0.00 4.59 0.19 0.07 77.93 10:27:01 5 19.48 0.00 5.36 1.52 0.08 73.56 10:27:01 6 19.38 0.00 5.40 0.22 0.07 74.94 10:27:01 7 16.94 0.00 4.98 0.31 0.09 77.68 10:28:01 all 27.40 0.00 4.87 1.87 0.10 65.77 10:28:01 0 27.40 0.00 5.34 6.84 0.12 60.31 10:28:01 1 26.69 0.00 4.52 2.25 0.12 66.43 10:28:01 2 28.33 0.00 5.10 0.15 0.07 66.35 10:28:01 3 28.74 0.00 4.83 0.54 0.08 65.80 10:28:01 4 25.93 0.00 4.65 0.03 0.08 69.31 10:28:01 5 28.39 0.00 4.57 0.40 0.07 66.57 10:28:01 6 27.57 0.00 5.22 3.09 0.08 64.04 10:28:01 7 26.09 0.00 4.71 1.65 0.17 67.38 10:29:01 all 0.05 0.00 0.01 0.00 0.00 99.93 10:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:29:01 1 0.00 0.00 0.00 0.00 0.02 99.98 10:29:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:29:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:29:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:29:01 5 0.07 0.00 0.05 0.00 0.00 99.88 10:29:01 6 0.00 0.00 0.00 0.02 0.00 99.98 10:29:01 7 0.33 0.00 0.02 0.00 0.02 99.63 10:30:01 all 0.07 0.00 0.01 0.01 0.00 99.91 10:30:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:30:01 1 0.05 0.00 0.02 0.00 0.00 99.93 10:30:01 2 0.02 0.00 0.00 0.02 0.00 99.97 10:30:01 3 0.02 0.00 0.00 0.03 0.00 99.95 10:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:30:01 5 0.05 0.00 0.02 0.00 0.00 99.93 10:30:01 6 0.05 0.00 0.02 0.02 0.00 99.92 10:30:01 7 0.37 0.00 0.00 0.00 0.02 99.62 10:31:01 all 2.23 0.00 1.39 0.58 0.03 95.78 10:31:01 0 1.57 0.00 0.78 0.08 0.03 97.53 10:31:01 1 1.85 0.00 0.97 0.33 0.03 96.81 10:31:01 2 2.41 0.00 2.84 0.87 0.03 93.85 10:31:01 3 1.14 0.00 0.74 0.42 0.03 97.67 10:31:01 4 4.10 0.00 2.48 0.50 0.03 92.88 10:31:01 5 3.74 0.00 1.90 0.83 0.02 93.51 10:31:01 6 1.04 0.00 0.68 1.52 0.02 96.74 10:31:01 7 1.98 0.00 0.70 0.05 0.05 97.22 10:32:01 all 0.18 0.00 0.06 0.02 0.01 99.74 10:32:01 0 0.05 0.00 0.05 0.00 0.00 99.90 10:32:01 1 0.05 0.00 0.05 0.00 0.02 99.88 10:32:01 2 0.05 0.00 0.03 0.00 0.00 99.92 10:32:01 3 0.78 0.00 0.07 0.02 0.02 99.12 10:32:01 4 0.25 0.00 0.12 0.02 0.00 99.62 10:32:01 5 0.13 0.00 0.07 0.02 0.02 99.77 10:32:01 6 0.08 0.00 0.05 0.08 0.00 99.78 10:32:01 7 0.03 0.00 0.07 0.00 0.00 99.90 10:33:01 all 0.02 0.00 0.01 0.01 0.01 99.95 10:33:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:33:01 1 0.02 0.00 0.03 0.00 0.02 99.93 10:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:33:01 3 0.10 0.00 0.00 0.00 0.02 99.88 10:33:01 4 0.03 0.00 0.02 0.05 0.00 99.90 10:33:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:33:01 6 0.00 0.00 0.00 0.07 0.02 99.92 10:33:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:34:01 all 0.34 0.00 0.03 0.02 0.01 99.60 10:34:01 0 0.37 0.00 0.03 0.00 0.02 99.58 10:34:01 1 0.17 0.00 0.02 0.00 0.02 99.80 10:34:01 2 0.33 0.00 0.03 0.05 0.00 99.58 10:34:01 3 0.63 0.00 0.05 0.03 0.00 99.28 10:34:01 4 0.07 0.00 0.03 0.00 0.00 99.90 10:34:01 5 0.83 0.00 0.03 0.00 0.00 99.13 10:34:01 6 0.02 0.00 0.02 0.05 0.00 99.92 10:34:01 7 0.32 0.00 0.03 0.00 0.02 99.63 10:35:01 all 0.10 0.00 0.05 0.01 0.00 99.83 10:35:01 0 0.07 0.00 0.07 0.00 0.00 99.87 10:35:01 1 0.03 0.00 0.05 0.00 0.02 99.90 10:35:01 2 0.02 0.00 0.03 0.00 0.00 99.95 10:35:01 3 0.00 0.00 0.05 0.03 0.02 99.90 10:35:01 4 0.02 0.00 0.03 0.00 0.00 99.95 10:35:01 5 0.10 0.00 0.07 0.00 0.00 99.83 10:35:01 6 0.53 0.00 0.08 0.03 0.00 99.35 10:35:01 7 0.07 0.00 0.02 0.00 0.00 99.92 Average: all 5.39 0.00 1.27 0.60 0.03 92.71 Average: 0 5.20 0.00 1.27 1.75 0.03 91.76 Average: 1 5.19 0.00 1.11 0.33 0.03 93.34 Average: 2 5.66 0.00 1.51 0.23 0.03 92.58 Average: 3 5.60 0.00 1.23 1.27 0.03 91.87 Average: 4 5.24 0.00 1.31 0.09 0.02 93.34 Average: 5 5.83 0.00 1.33 0.31 0.02 92.51 Average: 6 5.38 0.00 1.27 0.56 0.02 92.77 Average: 7 5.06 0.00 1.15 0.22 0.04 93.53