---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-600 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-600) 06/01/22 _x86_64_ (8 CPU) 22:57:03 LINUX RESTART (8 CPU) 22:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:59:01 255.52 0.32 255.21 0.00 22.80 42280.15 0.00 23:00:01 34.58 0.00 34.58 0.00 0.00 16731.88 0.00 23:01:01 1.33 0.00 1.33 0.00 0.00 14.95 0.00 23:02:01 4.98 2.43 2.55 0.00 67.46 36.79 0.00 23:03:01 1.07 0.02 1.05 0.00 0.13 12.80 0.00 23:04:01 1.25 0.00 1.25 0.00 0.00 16.13 0.00 23:05:01 1.02 0.00 1.02 0.00 0.00 12.13 0.00 23:06:01 1.18 0.00 1.18 0.00 0.00 14.93 0.00 23:07:01 76.22 0.10 76.12 0.00 11.73 47892.30 0.00 Average: 41.91 0.32 41.59 0.00 11.35 11891.12 0.00 22:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:59:01 28607000 31713088 583004 1.77 126000 3229196 2330060 6.87 1273580 2593600 218320 23:00:01 28371940 31766300 529036 1.61 136916 3463196 1832072 5.40 1243208 2815796 152 23:01:01 28372492 31766996 528032 1.61 136924 3463208 1832072 5.40 1242288 2815804 16 23:02:01 28369564 31767824 526840 1.60 137008 3465188 1871024 5.51 1242416 2815808 36 23:03:01 28370280 31768572 525984 1.60 137040 3465200 1871024 5.51 1242108 2815816 24 23:04:01 28375784 31774228 520400 1.58 137068 3465204 1871024 5.51 1236976 2815900 148 23:05:01 28375744 31774228 520352 1.58 137092 3465208 1871024 5.51 1237252 2815904 24 23:06:01 28375696 31774220 520296 1.58 137144 3465204 1871024 5.51 1236552 2815908 44 23:07:01 26867096 31741112 549536 1.67 185740 4773324 1958788 5.77 1356076 4083308 412 Average: 28231733 31760730 533720 1.62 141215 3583881 1923124 5.67 1256717 2931983 24353 22:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:59:01 docker0 56.57 69.49 4.25 542.95 0.00 0.00 0.00 0.00 22:59:01 ens3 297.92 222.46 3841.64 233.62 0.00 0.00 0.00 0.00 22:59:01 lo 7.27 7.27 0.73 0.73 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 ens3 45.48 43.46 16.89 57.76 0.00 0.00 0.00 0.00 23:00:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 0.93 0.02 0.09 0.00 0.00 0.00 0.00 0.00 23:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 11.83 7.55 10.84 6.28 0.00 0.00 0.00 0.00 23:02:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.45 0.28 0.20 0.08 0.00 0.00 0.00 0.00 23:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 0.80 0.25 0.15 0.08 0.00 0.00 0.00 0.00 23:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 1.27 0.75 0.56 0.41 0.00 0.00 0.00 0.00 23:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:07:01 docker0 0.48 0.57 0.16 0.16 0.00 0.00 0.00 0.00 23:07:01 ens3 292.25 195.92 7171.88 58.75 0.00 0.00 0.00 0.00 23:07:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 23:07:01 vethd09bda2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 6.34 7.78 0.49 60.35 0.00 0.00 0.00 0.00 Average: ens3 72.35 52.32 1227.05 39.67 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: vethd09bda2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-600) 06/01/22 _x86_64_ (8 CPU) 22:57:03 LINUX RESTART (8 CPU) 22:58:01 CPU %user %nice %system %iowait %steal %idle 22:59:01 all 19.65 0.00 6.12 2.02 0.08 72.13 22:59:01 0 19.11 0.00 5.82 0.32 0.08 74.67 22:59:01 1 19.36 0.00 6.64 3.82 0.07 70.11 22:59:01 2 20.01 0.00 6.29 3.86 0.07 69.77 22:59:01 3 19.33 0.00 6.62 2.69 0.08 71.27 22:59:01 4 21.55 0.00 6.21 2.51 0.08 69.65 22:59:01 5 19.98 0.00 5.62 1.25 0.08 73.06 22:59:01 6 18.79 0.00 5.83 0.84 0.08 74.46 22:59:01 7 19.08 0.00 5.92 0.85 0.09 74.06 23:00:01 all 2.44 0.00 0.99 0.39 0.01 96.17 23:00:01 0 2.17 0.00 1.27 0.00 0.02 96.54 23:00:01 1 2.46 0.00 1.19 2.65 0.02 93.68 23:00:01 2 2.44 0.00 1.04 0.45 0.02 96.05 23:00:01 3 2.89 0.00 1.20 0.02 0.00 95.89 23:00:01 4 2.77 0.00 0.85 0.02 0.00 96.36 23:00:01 5 2.79 0.00 0.72 0.00 0.00 96.49 23:00:01 6 1.70 0.00 0.73 0.00 0.02 97.54 23:00:01 7 2.28 0.00 0.89 0.02 0.02 96.80 23:01:01 all 0.01 0.00 0.01 0.01 0.01 99.97 23:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:01:01 1 0.02 0.00 0.00 0.05 0.00 99.93 23:01:01 2 0.00 0.00 0.02 0.00 0.02 99.97 23:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:01:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:01:01 5 0.05 0.00 0.00 0.00 0.02 99.93 23:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:01:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:02:01 all 0.28 0.00 0.07 0.03 0.01 99.62 23:02:01 0 0.25 0.00 0.03 0.03 0.00 99.68 23:02:01 1 0.40 0.00 0.05 0.12 0.02 99.42 23:02:01 2 0.08 0.00 0.10 0.00 0.02 99.80 23:02:01 3 0.37 0.00 0.08 0.00 0.02 99.53 23:02:01 4 0.33 0.00 0.10 0.03 0.00 99.53 23:02:01 5 0.12 0.00 0.03 0.00 0.00 99.85 23:02:01 6 0.33 0.00 0.03 0.00 0.00 99.63 23:02:01 7 0.32 0.00 0.13 0.05 0.00 99.50 23:03:01 all 0.01 0.00 0.01 0.01 0.00 99.97 23:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 1 0.03 0.00 0.00 0.05 0.00 99.92 23:03:01 2 0.03 0.00 0.03 0.00 0.00 99.93 23:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:03:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 7 0.00 0.00 0.02 0.00 0.00 99.98 23:04:01 all 0.03 0.00 0.01 0.01 0.00 99.95 23:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 1 0.03 0.00 0.03 0.07 0.00 99.87 23:04:01 2 0.07 0.00 0.05 0.00 0.00 99.88 23:04:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:04:01 4 0.03 0.00 0.02 0.02 0.00 99.93 23:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 7 0.00 0.00 0.00 0.00 0.02 99.98 23:05:01 all 0.02 0.00 0.01 0.02 0.00 99.95 23:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:05:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:05:01 2 0.02 0.00 0.03 0.00 0.02 99.93 23:05:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:05:01 4 0.03 0.00 0.02 0.15 0.00 99.80 23:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:06:01 all 0.02 0.00 0.01 0.01 0.00 99.96 23:06:01 0 0.02 0.00 0.00 0.00 0.02 99.97 23:06:01 1 0.02 0.00 0.02 0.03 0.00 99.93 23:06:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:06:01 4 0.03 0.00 0.02 0.02 0.00 99.93 23:06:01 5 0.02 0.00 0.03 0.00 0.02 99.93 23:06:01 6 0.05 0.00 0.00 0.00 0.00 99.95 23:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:07:01 all 7.45 0.00 2.96 0.84 0.04 88.71 23:07:01 0 6.89 0.00 3.38 0.03 0.03 89.66 23:07:01 1 6.76 0.00 3.38 2.89 0.05 86.91 23:07:01 2 7.59 0.00 2.61 0.07 0.03 89.70 23:07:01 3 7.14 0.00 2.63 0.13 0.03 90.06 23:07:01 4 9.34 0.00 3.18 2.27 0.05 85.16 23:07:01 5 8.20 0.00 3.51 0.10 0.03 88.16 23:07:01 6 7.11 0.00 2.45 1.18 0.03 89.22 23:07:01 7 6.58 0.00 2.54 0.02 0.03 90.83 Average: all 3.29 0.00 1.12 0.37 0.02 95.20 Average: 0 3.14 0.00 1.16 0.04 0.02 95.64 Average: 1 3.21 0.00 1.25 1.07 0.02 94.46 Average: 2 3.33 0.00 1.12 0.48 0.02 95.04 Average: 3 3.28 0.00 1.17 0.31 0.01 95.23 Average: 4 3.76 0.00 1.15 0.55 0.02 94.53 Average: 5 3.44 0.00 1.09 0.15 0.02 95.30 Average: 6 3.08 0.00 1.00 0.22 0.01 95.68 Average: 7 3.10 0.00 1.04 0.10 0.02 95.74