---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7802 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: 2799.976 BogoMIPS: 5599.95 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-7802) 03/17/22 _x86_64_ (8 CPU) 07:18:31 LINUX RESTART (8 CPU) 07:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:01 349.68 13.89 335.78 0.00 2117.25 134674.62 0.00 07:21:01 245.24 0.10 245.14 0.00 15.86 59628.60 0.00 07:22:01 3.60 0.02 3.58 0.00 0.40 55.99 0.00 07:23:01 1.65 0.00 1.65 0.00 0.00 19.74 0.00 07:24:01 3.13 1.60 1.53 0.00 50.52 20.40 0.00 07:25:01 1.37 0.00 1.37 0.00 0.00 17.20 0.00 07:26:01 1.50 0.00 1.50 0.00 0.00 16.53 0.00 07:27:01 1.33 0.00 1.33 0.00 0.00 16.13 0.00 07:28:01 0.97 0.00 0.97 0.00 0.00 10.40 0.00 Average: 67.09 1.71 65.38 0.00 239.22 21398.59 0.00 07:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 27592584 31710012 588544 1.79 167156 4102508 2286588 6.74 1349524 3442524 680944 07:21:01 27710064 31752700 537644 1.64 187816 4007508 2033884 5.99 1377572 3284656 424 07:22:01 27732420 31774484 517948 1.58 187916 4007388 1926024 5.68 1366868 3276132 132 07:23:01 27732952 31775088 516972 1.57 187944 4007388 1873852 5.52 1365936 3276136 52 07:24:01 27736940 31781608 510288 1.55 188020 4008908 1873852 5.52 1363852 3275748 44 07:25:01 27737136 31781864 510000 1.55 188048 4008912 1873852 5.52 1362916 3275704 184 07:26:01 27738696 31783464 508400 1.55 188112 4008916 1873852 5.52 1360900 3275716 144 07:27:01 27738412 31783196 508596 1.55 188128 4008920 1873852 5.52 1361028 3275720 220 07:28:01 27738112 31782916 508808 1.55 188144 4008920 1873852 5.52 1360872 3275720 144 Average: 27717480 31769481 523022 1.59 185698 4018819 1943290 5.73 1363274 3295340 75810 07:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 lo 6.17 6.17 0.60 0.60 0.00 0.00 0.00 0.00 07:20:01 docker0 230.16 267.27 18.97 2327.73 0.00 0.00 0.00 0.00 07:20:01 ens3 558.84 419.77 6329.92 79.58 0.00 0.00 0.00 0.00 07:21:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 07:21:01 docker0 13.38 17.53 0.76 89.76 0.00 0.00 0.00 0.00 07:21:01 ens3 182.10 126.96 2693.68 72.13 0.00 0.00 0.00 0.00 07:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 ens3 6.77 3.63 5.35 1.95 0.00 0.00 0.00 0.00 07:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 ens3 21.53 14.73 13.91 11.23 0.00 0.00 0.00 0.00 07:24:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 ens3 26.73 31.58 6.75 41.82 0.00 0.00 0.00 0.00 07:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 26.69 31.21 2.16 264.82 0.00 0.00 0.00 0.00 Average: ens3 87.61 65.67 995.72 22.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7802) 03/17/22 _x86_64_ (8 CPU) 07:18:31 LINUX RESTART (8 CPU) 07:19:02 CPU %user %nice %system %iowait %steal %idle 07:20:01 all 11.11 0.00 4.68 1.97 0.06 82.19 07:20:01 0 10.52 0.00 4.87 0.41 0.07 84.13 07:20:01 1 12.11 0.00 4.46 1.11 0.05 82.27 07:20:01 2 11.37 0.00 4.94 1.44 0.05 82.20 07:20:01 3 10.30 0.00 4.96 6.12 0.07 78.56 07:20:01 4 11.48 0.00 4.60 1.47 0.05 82.39 07:20:01 5 10.63 0.00 4.38 1.67 0.07 83.26 07:20:01 6 12.33 0.00 3.95 0.64 0.05 83.03 07:20:01 7 10.10 0.00 5.26 2.92 0.09 81.63 07:21:01 all 19.97 0.00 5.93 1.63 0.07 72.40 07:21:01 0 19.18 0.00 5.42 0.35 0.05 74.99 07:21:01 1 19.78 0.00 5.95 0.15 0.07 74.05 07:21:01 2 19.75 0.00 6.12 4.96 0.07 69.10 07:21:01 3 19.55 0.00 5.87 1.74 0.07 72.78 07:21:01 4 21.05 0.00 5.74 0.45 0.05 72.70 07:21:01 5 19.86 0.00 5.87 2.94 0.05 71.28 07:21:01 6 19.77 0.00 5.79 0.20 0.07 74.17 07:21:01 7 20.82 0.00 6.72 2.26 0.10 70.10 07:22:01 all 0.12 0.00 0.08 0.01 0.00 99.78 07:22:01 0 0.10 0.00 0.07 0.02 0.00 99.82 07:22:01 1 0.08 0.00 0.07 0.00 0.00 99.85 07:22:01 2 0.05 0.00 0.07 0.00 0.00 99.88 07:22:01 3 0.20 0.00 0.10 0.00 0.02 99.68 07:22:01 4 0.10 0.00 0.12 0.00 0.02 99.77 07:22:01 5 0.17 0.00 0.03 0.00 0.00 99.80 07:22:01 6 0.08 0.00 0.10 0.02 0.00 99.80 07:22:01 7 0.17 0.00 0.08 0.08 0.00 99.67 07:23:01 all 0.05 0.00 0.03 0.01 0.00 99.91 07:23:01 0 0.05 0.00 0.03 0.00 0.02 99.90 07:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:23:01 2 0.02 0.00 0.02 0.03 0.00 99.93 07:23:01 3 0.05 0.00 0.03 0.00 0.02 99.90 07:23:01 4 0.05 0.00 0.02 0.00 0.00 99.93 07:23:01 5 0.07 0.00 0.00 0.00 0.00 99.93 07:23:01 6 0.05 0.00 0.02 0.00 0.00 99.93 07:23:01 7 0.12 0.00 0.08 0.02 0.00 99.78 07:24:01 all 0.28 0.00 0.06 0.01 0.00 99.64 07:24:01 0 0.42 0.00 0.10 0.00 0.00 99.48 07:24:01 1 0.27 0.00 0.08 0.02 0.00 99.63 07:24:01 2 0.20 0.00 0.08 0.03 0.00 99.68 07:24:01 3 0.20 0.00 0.12 0.00 0.00 99.68 07:24:01 4 0.48 0.00 0.03 0.00 0.00 99.48 07:24:01 5 0.10 0.00 0.03 0.02 0.02 99.83 07:24:01 6 0.35 0.00 0.02 0.02 0.02 99.60 07:24:01 7 0.25 0.00 0.03 0.03 0.00 99.68 07:25:01 all 0.06 0.00 0.01 0.01 0.00 99.92 07:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:25:01 1 0.00 0.00 0.00 0.00 0.02 99.98 07:25:01 2 0.00 0.00 0.02 0.00 0.00 99.98 07:25:01 3 0.02 0.00 0.03 0.00 0.02 99.93 07:25:01 4 0.03 0.00 0.02 0.00 0.00 99.95 07:25:01 5 0.38 0.00 0.00 0.00 0.00 99.62 07:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:25:01 7 0.00 0.00 0.00 0.05 0.00 99.95 07:26:01 all 0.27 0.00 0.02 0.00 0.00 99.70 07:26:01 0 0.02 0.00 0.03 0.00 0.00 99.95 07:26:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:26:01 3 0.03 0.00 0.03 0.00 0.02 99.92 07:26:01 4 0.03 0.00 0.00 0.00 0.00 99.97 07:26:01 5 1.99 0.00 0.03 0.00 0.00 97.98 07:26:01 6 0.03 0.00 0.02 0.00 0.00 99.95 07:26:01 7 0.05 0.00 0.00 0.03 0.00 99.92 07:27:01 all 0.26 0.00 0.00 0.01 0.00 99.73 07:27:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:27:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:27:01 3 0.03 0.00 0.00 0.00 0.02 99.95 07:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:27:01 5 1.99 0.00 0.02 0.00 0.00 98.00 07:27:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:27:01 7 0.02 0.00 0.00 0.05 0.02 99.92 07:28:01 all 0.27 0.00 0.01 0.00 0.01 99.71 07:28:01 0 0.03 0.00 0.00 0.00 0.02 99.95 07:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:28:01 2 0.00 0.00 0.00 0.02 0.00 99.98 07:28:01 3 0.03 0.00 0.02 0.00 0.02 99.93 07:28:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:28:01 5 1.99 0.00 0.02 0.00 0.02 97.98 07:28:01 6 0.02 0.00 0.03 0.00 0.00 99.95 07:28:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: all 3.55 0.00 1.18 0.40 0.02 94.85 Average: 0 3.33 0.00 1.15 0.09 0.02 95.42 Average: 1 3.54 0.00 1.16 0.14 0.01 95.14 Average: 2 3.44 0.00 1.23 0.71 0.01 94.61 Average: 3 3.33 0.00 1.22 0.85 0.03 94.57 Average: 4 3.65 0.00 1.16 0.21 0.01 94.97 Average: 5 4.09 0.00 1.14 0.51 0.02 94.25 Average: 6 3.58 0.00 1.09 0.09 0.01 95.23 Average: 7 3.44 0.00 1.33 0.59 0.02 94.61