---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7258 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: 2800.000 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 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-7258) 03/16/22 _x86_64_ (8 CPU) 04:05:11 LINUX RESTART (8 CPU) 04:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 197.14 2.56 194.58 0.00 39.04 86316.08 0.00 04:08:01 176.24 0.12 176.12 0.00 11.73 29097.37 0.00 04:09:01 1.28 0.00 1.28 0.00 0.00 14.68 0.00 04:10:01 1.23 0.00 1.23 0.00 0.00 14.93 0.00 04:11:01 1.25 0.02 1.23 0.00 0.13 15.06 0.00 04:12:01 1.27 0.00 1.27 0.00 0.00 16.53 0.00 04:13:01 0.85 0.00 0.85 0.00 0.00 10.53 0.00 04:14:01 1.45 0.10 1.35 0.00 7.20 25.46 0.00 Average: 47.28 0.34 46.93 0.00 7.20 14287.92 0.00 04:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 28230528 31731004 560852 1.71 175380 3524340 2136828 6.30 1335384 2855812 112384 04:08:01 27781500 31782772 509624 1.55 188944 3964152 1795288 5.29 1351828 3238568 144 04:09:01 27782196 31783552 508732 1.55 188980 3964156 1795288 5.29 1351420 3238572 12 04:10:01 27787372 31788784 503672 1.53 189000 3964156 1795288 5.29 1345980 3238572 20 04:11:01 27787964 31789508 502960 1.53 189072 3964156 1813684 5.35 1345584 3238676 24 04:12:01 27789428 31791048 501448 1.52 189100 3964176 1813684 5.35 1344448 3238692 16 04:13:01 27797256 31798920 493584 1.50 189120 3964176 1813684 5.35 1337000 3238716 12 04:14:01 27796220 31798140 494100 1.50 189144 3964412 1845412 5.44 1337996 3238864 32 Average: 27844058 31782966 509372 1.55 187342 3909216 1851144 5.46 1343705 3190809 14080 04:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 veth9af7541 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:07:01 docker0 178.12 237.25 14.45 2113.60 0.00 0.00 0.00 0.00 04:07:01 ens3 407.57 284.87 5540.21 82.31 0.00 0.00 0.00 0.00 04:07:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 04:08:01 docker0 16.06 20.34 0.93 89.44 0.00 0.00 0.00 0.00 04:08:01 ens3 154.90 92.89 2687.15 23.65 0.00 0.00 0.00 0.00 04:08:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 1.70 0.88 0.35 0.25 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 0.87 0.75 0.37 0.31 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.18 0.10 0.08 0.07 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 7.13 13.76 2.17 13.14 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 24.40 24.43 5.73 38.85 0.00 0.00 0.00 0.00 04:14:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 23.95 31.77 1.90 271.52 0.00 0.00 0.00 0.00 Average: ens3 73.91 51.73 1020.04 19.69 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7258) 03/16/22 _x86_64_ (8 CPU) 04:05:11 LINUX RESTART (8 CPU) 04:06:02 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 17.42 0.00 5.99 1.68 0.06 74.85 04:07:01 0 19.62 0.00 5.80 0.12 0.07 74.39 04:07:01 1 16.84 0.00 6.00 0.84 0.05 76.27 04:07:01 2 17.14 0.00 6.34 3.26 0.07 73.19 04:07:01 3 17.70 0.00 6.18 0.38 0.07 75.67 04:07:01 4 17.03 0.00 5.67 0.55 0.07 76.68 04:07:01 5 16.76 0.00 5.29 0.66 0.05 77.24 04:07:01 6 16.91 0.00 6.99 4.42 0.07 71.61 04:07:01 7 17.36 0.00 5.65 3.23 0.07 73.69 04:08:01 all 20.88 0.00 4.93 1.07 0.07 73.06 04:08:01 0 20.93 0.00 6.19 2.99 0.07 69.82 04:08:01 1 21.10 0.00 4.58 2.36 0.07 71.89 04:08:01 2 20.77 0.00 4.48 0.40 0.07 74.28 04:08:01 3 20.68 0.00 4.98 0.27 0.07 74.00 04:08:01 4 21.19 0.00 4.54 0.27 0.07 73.93 04:08:01 5 20.76 0.00 4.77 0.62 0.07 73.78 04:08:01 6 21.17 0.00 4.99 0.49 0.07 73.28 04:08:01 7 20.41 0.00 4.89 1.13 0.07 73.51 04:09:01 all 0.03 0.00 0.02 0.01 0.01 99.94 04:09:01 0 0.05 0.00 0.02 0.00 0.02 99.92 04:09:01 1 0.05 0.00 0.02 0.03 0.02 99.88 04:09:01 2 0.02 0.00 0.00 0.02 0.02 99.95 04:09:01 3 0.02 0.00 0.03 0.00 0.00 99.95 04:09:01 4 0.03 0.00 0.03 0.00 0.00 99.93 04:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 04:09:01 7 0.03 0.00 0.02 0.00 0.02 99.93 04:10:01 all 0.04 0.00 0.02 0.01 0.01 99.92 04:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:10:01 1 0.05 0.00 0.02 0.05 0.00 99.88 04:10:01 2 0.03 0.00 0.05 0.05 0.03 99.83 04:10:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:10:01 4 0.07 0.00 0.05 0.00 0.00 99.88 04:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:10:01 7 0.05 0.00 0.03 0.00 0.00 99.92 04:11:01 all 0.01 0.00 0.02 0.01 0.00 99.96 04:11:01 0 0.00 0.00 0.03 0.00 0.00 99.97 04:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:11:01 2 0.02 0.00 0.03 0.05 0.00 99.90 04:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 7 0.03 0.00 0.02 0.02 0.00 99.93 04:12:01 all 0.02 0.00 0.01 0.00 0.00 99.96 04:12:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:12:01 1 0.03 0.00 0.00 0.02 0.02 99.93 04:12:01 2 0.00 0.00 0.02 0.02 0.00 99.97 04:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 6 0.03 0.00 0.03 0.00 0.00 99.93 04:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 all 0.03 0.00 0.03 0.00 0.00 99.94 04:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 1 0.07 0.00 0.05 0.02 0.00 99.87 04:13:01 2 0.02 0.00 0.00 0.02 0.00 99.97 04:13:01 3 0.02 0.00 0.05 0.00 0.00 99.93 04:13:01 4 0.02 0.00 0.03 0.00 0.00 99.95 04:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:13:01 6 0.05 0.00 0.03 0.00 0.00 99.92 04:13:01 7 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 all 0.12 0.00 0.10 0.01 0.00 99.77 04:14:01 0 0.17 0.00 0.07 0.00 0.00 99.77 04:14:01 1 0.13 0.00 0.12 0.02 0.02 99.72 04:14:01 2 0.10 0.00 0.07 0.03 0.02 99.78 04:14:01 3 0.08 0.00 0.17 0.00 0.00 99.75 04:14:01 4 0.12 0.00 0.03 0.00 0.00 99.85 04:14:01 5 0.12 0.00 0.12 0.00 0.00 99.77 04:14:01 6 0.10 0.00 0.10 0.00 0.00 99.80 04:14:01 7 0.13 0.00 0.10 0.00 0.00 99.77 Average: all 4.75 0.00 1.37 0.34 0.02 93.52 Average: 0 5.04 0.00 1.50 0.39 0.02 93.06 Average: 1 4.73 0.00 1.33 0.41 0.02 93.50 Average: 2 4.69 0.00 1.35 0.47 0.03 93.46 Average: 3 4.76 0.00 1.41 0.08 0.02 93.73 Average: 4 4.75 0.00 1.28 0.10 0.02 93.86 Average: 5 4.64 0.00 1.25 0.16 0.01 93.93 Average: 6 4.72 0.00 1.50 0.60 0.02 93.17 Average: 7 4.67 0.00 1.31 0.53 0.02 93.47