---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21924 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-21924) 04/25/22 _x86_64_ (8 CPU) 02:10:44 LINUX RESTART (8 CPU) 02:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:12:02 384.86 55.93 328.92 0.00 7450.72 180939.69 0.00 02:13:01 133.80 0.83 132.97 0.00 11.25 52897.32 0.00 02:14:01 1.07 0.00 1.07 0.00 0.00 15.86 0.00 02:15:01 2.17 1.23 0.93 0.00 36.66 12.01 0.00 02:16:01 1.85 0.35 1.50 0.00 12.53 19.60 0.00 02:17:01 1.38 0.02 1.37 0.00 0.13 16.53 0.00 02:18:01 1.20 0.00 1.20 0.00 0.00 13.60 0.00 02:19:01 0.88 0.00 0.88 0.00 0.00 11.60 0.00 Average: 65.76 7.31 58.46 0.00 940.93 29193.84 0.00 02:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:02 29230568 31755068 561820 1.71 109632 2695236 2153728 6.35 1122936 2178752 1668 02:13:01 28336320 31759668 534940 1.63 158568 3458404 1801396 5.31 1293920 2792124 404 02:14:01 28346240 31769132 526296 1.60 158588 3458348 1801396 5.31 1280728 2791956 40 02:15:01 28342300 31767620 527540 1.60 158616 3459580 1801396 5.31 1284452 2791652 208 02:16:01 28344888 31770656 524388 1.59 158664 3459952 1801396 5.31 1282100 2791632 24 02:17:01 28345328 31771176 523760 1.59 158692 3459956 1801396 5.31 1281392 2791632 40 02:18:01 28350980 31776916 517920 1.58 158720 3459964 1801396 5.31 1275076 2791684 16 02:19:01 28350372 31776340 518412 1.58 158732 3459968 1801396 5.31 1275644 2791688 264 Average: 28455874 31768322 529384 1.61 152526 3363926 1845438 5.44 1262031 2715140 333 02:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:02 veth20199cc 47.08 58.43 4.45 44.23 0.00 0.00 0.00 0.00 02:12:02 docker0 63.21 73.23 5.49 149.33 0.00 0.00 0.00 0.00 02:12:02 ens3 716.48 456.96 5569.23 111.42 0.00 0.00 0.00 0.00 02:12:02 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 02:13:01 docker0 76.84 106.69 5.77 960.39 0.00 0.00 0.00 0.00 02:13:01 ens3 262.28 177.80 3564.06 72.01 0.00 0.00 0.00 0.00 02:13:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 ens3 1.07 0.05 0.09 0.04 0.00 0.00 0.00 0.00 02:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 ens3 5.37 3.25 3.50 3.83 0.00 0.00 0.00 0.00 02:15:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 ens3 6.03 3.55 4.46 2.86 0.00 0.00 0.00 0.00 02:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 ens3 0.77 0.45 0.35 0.27 0.00 0.00 0.00 0.00 02:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 17.38 22.32 1.40 137.01 0.00 0.00 0.00 0.00 Average: ens3 123.75 80.08 1137.75 23.71 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21924) 04/25/22 _x86_64_ (8 CPU) 02:10:44 LINUX RESTART (8 CPU) 02:11:01 CPU %user %nice %system %iowait %steal %idle 02:12:02 all 10.09 0.00 4.13 2.25 0.06 83.47 02:12:02 0 10.30 0.00 4.26 4.96 0.07 80.41 02:12:02 1 10.39 0.00 3.55 1.71 0.05 84.30 02:12:02 2 10.89 0.00 4.06 0.82 0.05 84.18 02:12:02 3 10.17 0.00 4.62 0.54 0.07 84.60 02:12:02 4 9.18 0.00 4.07 1.51 0.05 85.19 02:12:02 5 10.08 0.00 5.72 2.63 0.05 81.52 02:12:02 6 10.31 0.00 2.76 4.63 0.05 82.25 02:12:02 7 9.40 0.00 3.99 1.17 0.07 85.37 02:13:01 all 26.78 0.00 5.83 1.32 0.09 65.98 02:13:01 0 26.88 0.00 6.50 4.76 0.09 61.78 02:13:01 1 26.72 0.00 5.80 0.63 0.09 66.76 02:13:01 2 26.29 0.00 5.73 0.55 0.07 67.36 02:13:01 3 27.21 0.00 5.90 0.05 0.10 66.74 02:13:01 4 26.96 0.00 5.44 0.07 0.09 67.45 02:13:01 5 26.39 0.00 5.40 0.07 0.09 68.05 02:13:01 6 26.59 0.00 6.14 2.62 0.09 64.56 02:13:01 7 27.22 0.00 5.71 1.85 0.09 65.13 02:14:01 all 0.02 0.00 0.02 0.00 0.00 99.96 02:14:01 0 0.07 0.00 0.05 0.03 0.00 99.85 02:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:14:01 2 0.03 0.00 0.03 0.00 0.00 99.93 02:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:15:01 all 0.17 0.00 0.02 0.01 0.00 99.80 02:15:01 0 0.13 0.00 0.03 0.02 0.02 99.80 02:15:01 1 0.08 0.00 0.02 0.00 0.00 99.90 02:15:01 2 0.10 0.00 0.02 0.00 0.02 99.87 02:15:01 3 0.22 0.00 0.03 0.02 0.00 99.73 02:15:01 4 0.30 0.00 0.02 0.00 0.00 99.68 02:15:01 5 0.20 0.00 0.00 0.00 0.00 99.80 02:15:01 6 0.05 0.00 0.00 0.02 0.00 99.93 02:15:01 7 0.30 0.00 0.03 0.00 0.00 99.67 02:16:01 all 0.07 0.00 0.02 0.01 0.00 99.89 02:16:01 0 0.07 0.00 0.02 0.03 0.00 99.88 02:16:01 1 0.15 0.00 0.05 0.02 0.02 99.77 02:16:01 2 0.07 0.00 0.00 0.02 0.00 99.92 02:16:01 3 0.05 0.00 0.02 0.00 0.00 99.93 02:16:01 4 0.03 0.00 0.02 0.00 0.00 99.95 02:16:01 5 0.08 0.00 0.02 0.00 0.00 99.90 02:16:01 6 0.02 0.00 0.03 0.02 0.00 99.93 02:16:01 7 0.12 0.00 0.03 0.00 0.02 99.83 02:17:01 all 0.12 0.00 0.01 0.01 0.00 99.86 02:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:17:01 1 0.02 0.00 0.03 0.00 0.00 99.95 02:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:17:01 3 0.85 0.00 0.02 0.00 0.00 99.14 02:17:01 4 0.03 0.00 0.00 0.00 0.00 99.97 02:17:01 5 0.05 0.00 0.00 0.00 0.00 99.95 02:17:01 6 0.00 0.00 0.00 0.05 0.00 99.95 02:17:01 7 0.00 0.00 0.03 0.00 0.00 99.97 02:18:01 all 0.21 0.00 0.03 0.00 0.00 99.75 02:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:18:01 1 0.05 0.00 0.05 0.00 0.02 99.88 02:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 3 1.51 0.00 0.18 0.00 0.00 98.30 02:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:18:01 6 0.02 0.00 0.00 0.03 0.00 99.95 02:18:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:19:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:19:01 1 0.03 0.00 0.02 0.00 0.00 99.95 02:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:19:01 3 0.07 0.00 0.08 0.00 0.00 99.85 02:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:19:01 6 0.00 0.00 0.00 0.02 0.00 99.98 02:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.60 0.00 1.24 0.45 0.02 93.70 Average: 0 4.60 0.00 1.34 1.21 0.02 92.83 Average: 1 4.61 0.00 1.17 0.29 0.02 93.90 Average: 2 4.59 0.00 1.21 0.17 0.02 94.00 Average: 3 4.92 0.00 1.34 0.08 0.02 93.65 Average: 4 4.49 0.00 1.18 0.20 0.02 94.12 Average: 5 4.52 0.00 1.38 0.33 0.02 93.75 Average: 6 4.54 0.00 1.10 0.91 0.02 93.43 Average: 7 4.52 0.00 1.20 0.37 0.02 93.89