---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41805 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-41805) 05/09/22 _x86_64_ (8 CPU) 12:52:26 LINUX RESTART (8 CPU) 12:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:54:01 321.61 13.03 308.57 0.00 2078.29 116399.12 0.00 12:55:01 165.68 0.03 165.64 0.00 0.93 33145.62 0.00 12:56:01 16.69 0.02 16.67 0.00 4.26 6031.86 0.00 12:57:01 1.40 0.00 1.40 0.00 0.00 15.99 0.00 12:58:01 1.45 0.03 1.42 0.00 0.40 16.13 0.00 12:59:01 1.02 0.00 1.02 0.00 0.00 13.20 0.00 13:00:01 1.00 0.00 1.00 0.00 0.00 12.66 0.00 13:01:01 1.02 0.00 1.02 0.00 0.00 12.13 0.00 13:02:01 1.02 0.00 1.02 0.00 0.00 11.60 0.00 Average: 56.27 1.44 54.83 0.00 228.09 17110.26 0.00 12:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:54:01 28216364 31528612 760356 2.31 158556 3361920 2485048 7.32 1489636 2719220 117508 12:55:01 27809072 31753876 530976 1.61 170956 3927252 1947792 5.74 1328696 3232516 134496 12:56:01 27829212 31774320 514928 1.57 171204 3927404 1791372 5.28 1322264 3220220 12 12:57:01 27829984 31775148 514132 1.56 171224 3927412 1791372 5.28 1321328 3220248 196 12:58:01 27838404 31783604 505584 1.54 171272 3927424 1791372 5.28 1313612 3220252 20 12:59:01 27838608 31783852 505296 1.54 171300 3927420 1791372 5.28 1313628 3220264 148 13:00:01 27840856 31786220 503212 1.53 171316 3927432 1791372 5.28 1311548 3220360 24 13:01:01 27840588 31785984 503432 1.53 171328 3927436 1791372 5.28 1311556 3220372 140 13:02:01 27840232 31785648 503680 1.53 171348 3927436 1791372 5.28 1311428 3220372 12 Average: 27875924 31750807 537955 1.64 169834 3864571 1885827 5.56 1335966 3165980 28062 12:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:54:01 ens3 470.56 318.64 6281.84 114.18 0.00 0.00 0.00 0.00 12:54:01 lo 6.10 6.10 0.60 0.60 0.00 0.00 0.00 0.00 12:54:01 docker0 112.00 140.70 8.97 1116.03 0.00 0.00 0.00 0.00 12:54:01 veth344b3cb 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 12:55:01 ens3 142.24 89.62 2673.12 20.11 0.00 0.00 0.00 0.00 12:55:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 12:55:01 docker0 15.44 19.86 0.90 89.88 0.00 0.00 0.00 0.00 12:56:01 ens3 9.66 6.56 8.46 3.19 0.00 0.00 0.00 0.00 12:56:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 ens3 0.47 0.50 0.03 0.04 0.00 0.00 0.00 0.00 12:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 ens3 0.20 0.15 0.08 0.07 0.00 0.00 0.00 0.00 12:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 68.52 45.68 986.07 15.10 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 13.98 17.61 1.08 132.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41805) 05/09/22 _x86_64_ (8 CPU) 12:52:26 LINUX RESTART (8 CPU) 12:53:02 CPU %user %nice %system %iowait %steal %idle 12:54:01 all 17.88 0.00 6.44 1.32 0.09 74.27 12:54:01 0 16.89 0.00 7.03 3.41 0.10 72.56 12:54:01 1 15.26 0.00 7.49 0.22 0.09 76.94 12:54:01 2 19.17 0.00 5.79 0.12 0.09 74.84 12:54:01 3 18.59 0.00 6.44 2.24 0.10 72.63 12:54:01 4 17.40 0.00 5.33 0.95 0.09 76.24 12:54:01 5 17.71 0.00 6.08 1.75 0.09 74.37 12:54:01 6 18.38 0.00 6.79 0.64 0.10 74.08 12:54:01 7 19.68 0.00 6.55 1.19 0.10 72.48 12:55:01 all 33.88 0.00 6.28 0.66 0.11 59.08 12:55:01 0 34.86 0.00 6.62 1.06 0.10 57.35 12:55:01 1 33.68 0.00 5.99 0.07 0.14 60.12 12:55:01 2 33.95 0.00 5.94 0.30 0.10 59.70 12:55:01 3 35.00 0.00 6.74 0.82 0.10 57.33 12:55:01 4 30.89 0.00 5.34 0.30 0.10 63.37 12:55:01 5 34.50 0.00 5.47 0.15 0.10 59.78 12:55:01 6 33.90 0.00 6.93 2.00 0.10 57.08 12:55:01 7 34.24 0.00 7.21 0.54 0.10 57.92 12:56:01 all 0.34 0.00 0.17 0.10 0.00 99.39 12:56:01 0 0.25 0.00 0.17 0.02 0.00 99.57 12:56:01 1 0.22 0.00 0.20 0.00 0.00 99.58 12:56:01 2 1.14 0.00 0.10 0.00 0.00 98.76 12:56:01 3 0.20 0.00 0.18 0.17 0.00 99.45 12:56:01 4 0.23 0.00 0.18 0.00 0.00 99.58 12:56:01 5 0.23 0.00 0.15 0.00 0.00 99.62 12:56:01 6 0.23 0.00 0.27 0.53 0.00 98.97 12:56:01 7 0.20 0.00 0.15 0.07 0.02 99.57 12:57:01 all 0.28 0.00 0.02 0.00 0.00 99.69 12:57:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:57:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:57:01 2 2.00 0.00 0.03 0.00 0.00 97.97 12:57:01 3 0.05 0.00 0.07 0.02 0.00 99.87 12:57:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:57:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:57:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:57:01 7 0.03 0.00 0.03 0.00 0.00 99.93 12:58:01 all 0.22 0.00 0.02 0.01 0.00 99.75 12:58:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:58:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:58:01 2 1.57 0.00 0.05 0.00 0.02 98.37 12:58:01 3 0.03 0.00 0.03 0.02 0.00 99.92 12:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:58:01 6 0.02 0.00 0.03 0.02 0.00 99.93 12:58:01 7 0.03 0.00 0.03 0.02 0.00 99.92 12:59:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:59:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:59:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:59:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:59:01 3 0.00 0.00 0.00 0.02 0.00 99.98 12:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:59:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:59:01 6 0.02 0.00 0.02 0.02 0.02 99.93 12:59:01 7 0.03 0.00 0.02 0.00 0.02 99.93 13:00:01 all 0.02 0.00 0.01 0.00 0.00 99.96 13:00:01 0 0.03 0.00 0.00 0.00 0.00 99.97 13:00:01 1 0.00 0.00 0.02 0.00 0.00 99.98 13:00:01 2 0.03 0.00 0.03 0.00 0.00 99.93 13:00:01 3 0.00 0.00 0.02 0.03 0.00 99.95 13:00:01 4 0.02 0.00 0.00 0.00 0.02 99.97 13:00:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:00:01 6 0.03 0.00 0.00 0.00 0.00 99.97 13:00:01 7 0.07 0.00 0.02 0.00 0.00 99.92 13:01:01 all 0.02 0.00 0.01 0.00 0.00 99.96 13:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:01:01 1 0.02 0.00 0.00 0.00 0.02 99.97 13:01:01 2 0.05 0.00 0.02 0.00 0.00 99.93 13:01:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:01:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:01:01 6 0.02 0.00 0.02 0.03 0.00 99.93 13:01:01 7 0.03 0.00 0.02 0.00 0.02 99.93 13:02:01 all 0.02 0.00 0.01 0.00 0.00 99.96 13:02:01 0 0.03 0.00 0.02 0.00 0.00 99.95 13:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:02:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:02:01 3 0.02 0.00 0.00 0.03 0.00 99.95 13:02:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:02:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:02:01 6 0.03 0.00 0.00 0.00 0.00 99.97 13:02:01 7 0.03 0.00 0.05 0.00 0.00 99.92 Average: all 5.76 0.00 1.42 0.23 0.02 92.57 Average: 0 5.71 0.00 1.52 0.49 0.02 92.26 Average: 1 5.38 0.00 1.49 0.03 0.03 93.06 Average: 2 6.34 0.00 1.31 0.05 0.02 92.28 Average: 3 5.91 0.00 1.48 0.36 0.02 92.22 Average: 4 5.31 0.00 1.19 0.14 0.02 93.34 Average: 5 5.75 0.00 1.28 0.21 0.02 92.74 Average: 6 5.76 0.00 1.54 0.36 0.02 92.32 Average: 7 5.94 0.00 1.54 0.20 0.03 92.30