---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20588 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20588) 04/12/22 _x86_64_ (8 CPU) 00:23:50 LINUX RESTART (8 CPU) 00:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:25:02 407.13 55.86 351.27 0.00 7432.09 196521.78 0.00 00:26:01 261.30 1.19 260.12 0.00 24.13 70202.91 0.00 00:27:01 31.36 0.00 31.36 0.00 0.00 16432.34 0.00 00:28:01 1.47 0.00 1.47 0.00 0.00 18.00 0.00 00:29:01 1.32 0.03 1.28 0.00 0.40 14.40 0.00 00:30:01 0.97 0.00 0.97 0.00 0.00 12.26 0.00 00:31:01 1.22 0.00 1.22 0.00 0.00 14.26 0.00 00:32:01 0.93 0.00 0.93 0.00 0.00 12.00 0.00 00:33:01 1.23 0.00 1.23 0.00 0.00 14.66 0.00 Average: 78.21 6.35 71.86 0.00 829.93 31397.95 0.00 00:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:25:02 29111380 31733160 571620 1.74 114280 2782700 2166276 6.38 1183044 2220568 67656 00:26:01 27971400 31703244 588556 1.79 187500 3725736 2245608 6.62 1340596 3090728 254272 00:27:01 27782140 31753752 536548 1.63 193448 3928692 1806716 5.32 1307012 3280972 20 00:28:01 27783044 31754764 535424 1.63 193488 3928696 1806716 5.32 1306840 3280972 64 00:29:01 27788968 31760684 529520 1.61 193528 3928712 1806716 5.32 1300636 3280984 32 00:30:01 27789456 31761200 528944 1.61 193552 3928716 1806716 5.32 1300544 3280996 180 00:31:01 27797272 31769064 520988 1.58 193576 3928720 1806716 5.32 1291924 3281000 12 00:32:01 27797460 31769376 520524 1.58 193600 3928724 1806716 5.32 1291872 3281084 180 00:33:01 27797444 31769408 520440 1.58 193640 3928720 1806716 5.32 1292708 3281084 24 Average: 27957618 31752739 539174 1.64 184068 3778824 1895433 5.59 1290575 3142043 35827 00:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:25:02 veth8dd0587 106.17 130.36 10.16 507.48 0.00 0.00 0.00 0.04 00:25:02 docker0 135.53 155.17 11.07 658.90 0.00 0.00 0.00 0.00 00:25:02 ens3 881.75 594.95 6126.33 125.26 0.00 0.00 0.00 0.00 00:25:02 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 00:26:01 docker0 104.85 147.87 8.06 1807.59 0.00 0.00 0.00 0.00 00:26:01 ens3 314.37 215.22 4448.11 83.57 0.00 0.00 0.00 0.00 00:26:01 lo 2.03 2.03 0.20 0.20 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 ens3 14.93 8.77 13.66 5.09 0.00 0.00 0.00 0.00 00:27:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 ens3 15.11 7.38 13.62 0.54 0.00 0.00 0.00 0.00 00:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 ens3 0.62 0.40 0.35 0.27 0.00 0.00 0.00 0.00 00:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 ens3 0.30 0.22 0.09 0.07 0.00 0.00 0.00 0.00 00:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 ens3 0.57 0.12 0.06 0.01 0.00 0.00 0.00 0.00 00:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 ens3 0.53 0.32 0.32 0.20 0.00 0.00 0.00 0.00 00:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 26.56 33.46 2.11 271.22 0.00 0.00 0.00 0.00 Average: ens3 136.13 91.70 1171.97 23.78 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20588) 04/12/22 _x86_64_ (8 CPU) 00:23:50 LINUX RESTART (8 CPU) 00:24:01 CPU %user %nice %system %iowait %steal %idle 00:25:02 all 10.94 0.00 4.50 2.20 0.07 82.30 00:25:02 0 9.46 0.00 4.23 3.96 0.08 82.25 00:25:02 1 11.91 0.00 4.18 3.52 0.05 80.34 00:25:02 2 11.53 0.00 4.31 0.64 0.07 83.45 00:25:02 3 13.34 0.00 5.11 2.87 0.08 78.59 00:25:02 4 9.17 0.00 4.87 5.07 0.05 80.84 00:25:02 5 12.33 0.00 4.63 0.50 0.05 82.49 00:25:02 6 10.05 0.00 4.86 0.47 0.07 84.55 00:25:02 7 9.67 0.00 3.76 0.49 0.10 85.98 00:26:01 all 23.66 0.00 6.72 1.33 0.09 68.20 00:26:01 0 23.70 0.00 7.89 3.16 0.09 65.16 00:26:01 1 24.98 0.00 6.31 0.36 0.09 68.26 00:26:01 2 24.91 0.00 6.76 2.55 0.09 65.70 00:26:01 3 23.10 0.00 6.33 0.28 0.09 70.21 00:26:01 4 22.99 0.00 6.43 2.78 0.10 67.69 00:26:01 5 24.30 0.00 7.02 0.36 0.09 68.23 00:26:01 6 22.81 0.00 6.69 0.86 0.09 69.55 00:26:01 7 22.52 0.00 6.32 0.28 0.10 70.78 00:27:01 all 2.01 0.00 0.73 0.22 0.01 97.02 00:27:01 0 1.68 0.00 0.57 0.00 0.02 97.74 00:27:01 1 2.12 0.00 0.52 0.12 0.02 97.23 00:27:01 2 1.79 0.00 1.54 1.25 0.02 95.40 00:27:01 3 2.44 0.00 0.74 0.02 0.02 96.79 00:27:01 4 1.69 0.00 0.68 0.32 0.00 97.31 00:27:01 5 2.17 0.00 0.60 0.03 0.02 97.17 00:27:01 6 2.20 0.00 0.63 0.02 0.02 97.13 00:27:01 7 2.00 0.00 0.59 0.00 0.02 97.40 00:28:01 all 0.04 0.00 0.02 0.01 0.00 99.93 00:28:01 0 0.05 0.00 0.02 0.00 0.00 99.93 00:28:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:28:01 2 0.02 0.00 0.02 0.03 0.00 99.93 00:28:01 3 0.05 0.00 0.02 0.00 0.00 99.93 00:28:01 4 0.02 0.00 0.02 0.03 0.00 99.93 00:28:01 5 0.07 0.00 0.03 0.00 0.00 99.90 00:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:28:01 7 0.10 0.00 0.03 0.00 0.00 99.87 00:29:01 all 0.03 0.00 0.01 0.00 0.00 99.95 00:29:01 0 0.07 0.00 0.02 0.00 0.00 99.92 00:29:01 1 0.07 0.00 0.02 0.00 0.00 99.92 00:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:29:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:29:01 4 0.00 0.00 0.00 0.02 0.02 99.97 00:29:01 5 0.05 0.00 0.03 0.02 0.02 99.88 00:29:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:30:01 all 0.04 0.00 0.02 0.00 0.00 99.94 00:30:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:30:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:30:01 2 0.00 0.00 0.02 0.02 0.00 99.97 00:30:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:30:01 4 0.00 0.00 0.02 0.02 0.00 99.97 00:30:01 5 0.05 0.00 0.03 0.00 0.00 99.92 00:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:30:01 7 0.22 0.00 0.03 0.00 0.02 99.73 00:31:01 all 0.28 0.00 0.02 0.00 0.00 99.70 00:31:01 0 0.08 0.00 0.05 0.00 0.02 99.85 00:31:01 1 0.02 0.00 0.00 0.02 0.00 99.97 00:31:01 2 0.03 0.00 0.00 0.00 0.02 99.95 00:31:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:31:01 5 0.07 0.00 0.05 0.00 0.00 99.88 00:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:31:01 7 1.97 0.00 0.02 0.00 0.00 98.01 00:32:01 all 0.26 0.00 0.01 0.00 0.00 99.72 00:32:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:32:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:32:01 4 0.00 0.00 0.02 0.03 0.00 99.95 00:32:01 5 0.10 0.00 0.00 0.00 0.02 99.88 00:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:32:01 7 1.97 0.00 0.00 0.00 0.00 98.03 00:33:01 all 0.27 0.00 0.02 0.01 0.00 99.70 00:33:01 0 0.07 0.00 0.03 0.00 0.00 99.90 00:33:01 1 0.02 0.00 0.00 0.00 0.02 99.97 00:33:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:33:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:33:01 4 0.02 0.00 0.05 0.05 0.00 99.88 00:33:01 5 0.03 0.00 0.03 0.00 0.00 99.93 00:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:33:01 7 1.99 0.00 0.02 0.00 0.00 98.00 Average: all 4.09 0.00 1.32 0.41 0.02 94.16 Average: 0 3.83 0.00 1.40 0.78 0.02 93.97 Average: 1 4.28 0.00 1.21 0.45 0.02 94.05 Average: 2 4.18 0.00 1.39 0.49 0.02 93.92 Average: 3 4.27 0.00 1.34 0.35 0.02 94.02 Average: 4 3.70 0.00 1.32 0.91 0.02 94.05 Average: 5 4.28 0.00 1.36 0.10 0.02 94.24 Average: 6 3.82 0.00 1.33 0.15 0.02 94.68 Average: 7 4.41 0.00 1.17 0.08 0.03 94.32