---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8122 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: 2799.998 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 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-8122) 03/21/22 _x86_64_ (8 CPU) 01:23:27 LINUX RESTART (8 CPU) 01:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:25:01 290.04 12.58 277.46 0.00 2049.85 178869.58 0.00 01:26:01 140.91 0.07 140.84 0.00 7.60 14077.92 0.00 01:27:01 1.87 0.00 1.87 0.00 0.00 23.35 0.00 01:28:01 1.20 0.00 1.20 0.00 0.00 14.80 0.00 01:29:01 1.18 0.02 1.17 0.00 0.13 13.86 0.00 01:30:01 2.52 0.17 2.35 0.00 18.26 32.66 0.00 01:31:01 34.19 0.03 34.16 0.00 3.07 16711.63 0.00 01:32:01 1.83 0.00 1.83 0.00 0.00 21.73 0.00 01:33:01 0.97 0.00 0.97 0.00 0.00 10.93 0.00 Average: 52.74 1.43 51.32 0.00 231.00 23309.53 0.00 01:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:25:01 28387908 31763452 535120 1.63 175260 3413188 2113656 6.23 1186296 2869548 440 01:26:01 28299032 31781960 513576 1.56 179408 3507436 1812828 5.34 1324784 2803824 464 01:27:01 28299956 31782932 512332 1.56 179444 3507440 1812828 5.34 1324948 2803828 8 01:28:01 28307304 31790376 504856 1.54 179480 3507444 1812828 5.34 1317200 2803856 36 01:29:01 28307784 31790864 504204 1.53 179528 3507452 1812828 5.34 1316988 2803864 44 01:30:01 28309868 31793772 501432 1.52 179564 3508000 1863584 5.49 1314000 2804380 8 01:31:01 27790560 31784456 510056 1.55 187988 3959924 1823724 5.37 1344312 3243760 144 01:32:01 27790796 31784732 509784 1.55 188020 3959932 1823724 5.37 1344304 3243768 68 01:33:01 27798716 31792708 501684 1.53 188040 3959932 1823724 5.37 1335952 3243768 24 Average: 28143547 31785028 510338 1.55 181859 3647861 1855525 5.47 1312087 2957844 137 01:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:25:01 ens3 472.84 327.37 5868.00 60.71 0.00 0.00 0.00 0.00 01:25:01 veth79644aa 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:25:01 lo 5.60 5.60 0.55 0.55 0.00 0.00 0.00 0.00 01:25:01 docker0 198.13 253.00 16.40 2146.18 0.00 0.00 0.00 0.00 01:26:01 ens3 78.40 56.51 172.71 57.17 0.00 0.00 0.00 0.00 01:26:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:26:01 docker0 10.81 15.60 0.64 89.72 0.00 0.00 0.00 0.00 01:27:01 ens3 1.73 0.60 1.10 0.28 0.00 0.00 0.00 0.00 01:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 1.35 0.77 0.57 0.42 0.00 0.00 0.00 0.00 01:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 0.65 0.45 0.34 0.27 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 0.40 0.37 0.17 0.04 0.00 0.00 0.00 0.00 01:30:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 97.02 58.10 2522.10 10.30 0.00 0.00 0.00 0.00 01:31:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 0.77 0.42 0.36 0.27 0.00 0.00 0.00 0.00 01:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 72.58 49.40 951.76 14.38 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 23.22 29.85 1.89 248.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8122) 03/21/22 _x86_64_ (8 CPU) 01:23:27 LINUX RESTART (8 CPU) 01:24:01 CPU %user %nice %system %iowait %steal %idle 01:25:01 all 11.51 0.00 5.24 2.05 0.06 81.15 01:25:01 0 12.50 0.00 4.89 0.79 0.05 81.76 01:25:01 1 10.25 0.00 6.37 5.66 0.07 77.66 01:25:01 2 11.65 0.00 4.79 3.68 0.07 79.82 01:25:01 3 11.58 0.00 4.56 0.29 0.05 83.52 01:25:01 4 11.33 0.00 4.94 1.34 0.05 82.34 01:25:01 5 11.20 0.00 4.29 0.37 0.05 84.09 01:25:01 6 13.15 0.00 6.23 3.58 0.05 76.99 01:25:01 7 10.42 0.00 5.84 0.68 0.07 82.99 01:26:01 all 16.71 0.00 4.18 0.71 0.05 78.35 01:26:01 0 16.80 0.00 4.59 1.34 0.05 77.21 01:26:01 1 16.33 0.00 4.01 0.81 0.03 78.82 01:26:01 2 17.50 0.00 4.33 0.32 0.05 77.80 01:26:01 3 16.30 0.00 4.23 0.08 0.05 79.34 01:26:01 4 16.13 0.00 4.27 1.13 0.07 78.41 01:26:01 5 16.35 0.00 3.81 0.10 0.05 79.68 01:26:01 6 17.66 0.00 3.82 0.86 0.07 77.60 01:26:01 7 16.62 0.00 4.39 1.01 0.05 77.93 01:27:01 all 0.03 0.00 0.01 0.01 0.00 99.95 01:27:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:27:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:27:01 2 0.05 0.00 0.02 0.00 0.00 99.93 01:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:27:01 4 0.02 0.00 0.00 0.02 0.00 99.97 01:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:27:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:27:01 7 0.03 0.00 0.02 0.03 0.02 99.90 01:28:01 all 0.12 0.00 0.02 0.00 0.01 99.85 01:28:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:28:01 1 0.03 0.00 0.00 0.02 0.02 99.93 01:28:01 2 0.71 0.00 0.07 0.00 0.00 99.22 01:28:01 3 0.02 0.00 0.00 0.00 0.02 99.97 01:28:01 4 0.02 0.00 0.00 0.02 0.00 99.97 01:28:01 5 0.08 0.00 0.03 0.00 0.00 99.88 01:28:01 6 0.05 0.00 0.07 0.00 0.02 99.87 01:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 all 0.27 0.00 0.01 0.01 0.01 99.71 01:29:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 2 1.99 0.00 0.02 0.00 0.02 97.98 01:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 4 0.03 0.00 0.00 0.03 0.02 99.92 01:29:01 5 0.02 0.00 0.02 0.00 0.02 99.95 01:29:01 6 0.05 0.00 0.03 0.00 0.00 99.92 01:29:01 7 0.00 0.00 0.00 0.02 0.00 99.98 01:30:01 all 0.22 0.00 0.04 0.01 0.00 99.73 01:30:01 0 0.03 0.00 0.05 0.00 0.00 99.92 01:30:01 1 0.03 0.00 0.03 0.02 0.00 99.92 01:30:01 2 1.14 0.00 0.03 0.00 0.00 98.82 01:30:01 3 0.02 0.00 0.05 0.00 0.00 99.93 01:30:01 4 0.02 0.00 0.02 0.02 0.00 99.95 01:30:01 5 0.42 0.00 0.08 0.00 0.00 99.50 01:30:01 6 0.07 0.00 0.05 0.00 0.02 99.87 01:30:01 7 0.00 0.00 0.02 0.02 0.00 99.97 01:31:01 all 2.89 0.00 1.17 0.29 0.02 95.63 01:31:01 0 2.76 0.00 1.15 0.12 0.02 95.95 01:31:01 1 3.41 0.00 0.94 0.02 0.02 95.62 01:31:01 2 2.67 0.00 1.09 0.00 0.02 96.22 01:31:01 3 2.55 0.00 1.59 0.00 0.02 95.85 01:31:01 4 2.78 0.00 0.82 0.23 0.02 96.15 01:31:01 5 3.22 0.00 0.97 0.25 0.02 95.55 01:31:01 6 2.73 0.00 1.27 0.05 0.02 95.93 01:31:01 7 2.99 0.00 1.53 1.68 0.02 93.80 01:32:01 all 0.02 0.00 0.02 0.02 0.00 99.94 01:32:01 0 0.02 0.00 0.02 0.15 0.02 99.80 01:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 2 0.07 0.00 0.05 0.00 0.02 99.87 01:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 5 0.02 0.00 0.03 0.00 0.00 99.95 01:32:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:32:01 7 0.00 0.00 0.02 0.00 0.00 99.98 01:33:01 all 0.03 0.00 0.02 0.00 0.00 99.95 01:33:01 0 0.03 0.00 0.05 0.02 0.00 99.90 01:33:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:33:01 2 0.05 0.00 0.02 0.00 0.00 99.93 01:33:01 3 0.05 0.00 0.00 0.00 0.00 99.95 01:33:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:33:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:33:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.51 0.00 1.18 0.34 0.02 94.95 Average: 0 3.56 0.00 1.19 0.27 0.01 94.96 Average: 1 3.32 0.00 1.25 0.72 0.01 94.69 Average: 2 3.96 0.00 1.15 0.44 0.02 94.43 Average: 3 3.37 0.00 1.15 0.04 0.01 95.42 Average: 4 3.35 0.00 1.11 0.31 0.02 95.22 Average: 5 3.46 0.00 1.02 0.08 0.01 95.42 Average: 6 3.72 0.00 1.27 0.49 0.02 94.50 Average: 7 3.32 0.00 1.30 0.38 0.02 94.98