---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16321 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16321) 06/29/22 _x86_64_ (8 CPU) 07:06:00 LINUX RESTART (8 CPU) 07:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:08:01 170.37 1.22 169.15 0.00 17.35 83974.25 0.00 07:09:01 183.92 0.03 183.89 0.00 0.93 48552.57 0.00 07:10:01 37.01 0.02 36.99 0.00 3.47 35810.18 0.00 07:11:01 4.73 0.00 4.73 0.00 0.00 19380.10 0.00 07:12:01 4.23 0.02 4.22 0.00 0.13 19502.17 0.00 07:13:01 4.17 0.00 4.17 0.00 0.00 19373.44 0.00 07:14:01 3.45 0.00 3.45 0.00 0.00 15068.96 0.00 07:15:01 1.78 0.00 1.78 0.00 0.00 21.99 0.00 07:16:01 1.23 0.00 1.23 0.00 0.00 14.53 0.00 07:17:01 126.33 1.23 125.10 0.00 33.46 58286.69 0.00 Average: 53.53 0.25 53.28 0.00 5.51 29908.12 0.00 07:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:08:01 27728376 31278532 1010244 3.07 163164 3576708 2657096 7.83 1705576 2978052 117252 07:09:01 27640676 31712724 576176 1.75 170520 4070576 2329724 6.87 1332128 3415344 275732 07:10:01 27464284 31753844 533564 1.62 175676 4252296 1921360 5.66 1305760 3584944 8 07:11:01 27465724 31755396 531892 1.62 175760 4252288 1921360 5.66 1305160 3584944 16 07:12:01 27474496 31764252 522980 1.59 175820 4252308 1921360 5.66 1295800 3584956 16 07:13:01 27474984 31764812 522372 1.59 175892 4252304 1921360 5.66 1295488 3584956 8 07:14:01 27482780 31772744 514472 1.56 175964 4252312 1921360 5.66 1288196 3585008 172 07:15:01 27482628 31772628 514472 1.56 176012 4252316 1921360 5.66 1288040 3585012 24 07:16:01 27482556 31772632 514448 1.56 176056 4252308 1921360 5.66 1288128 3585064 12 07:17:01 25875260 31640616 642000 1.95 218716 5555152 2179224 6.42 1519480 4828056 248 Average: 27357176 31698818 588262 1.79 178358 4296857 2061556 6.08 1362376 3631634 39349 07:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 docker0 175.97 261.35 13.21 1745.48 0.00 0.00 0.00 0.00 07:08:01 ens3 337.82 237.94 1787.34 94.83 0.00 0.00 0.00 0.00 07:08:01 vethce19182 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 07:09:01 lo 9.80 9.80 0.98 0.98 0.00 0.00 0.00 0.00 07:09:01 docker0 17.73 34.86 1.24 542.08 0.00 0.00 0.00 0.00 07:09:01 ens3 288.17 231.84 3316.16 913.64 0.00 0.00 0.00 0.00 07:10:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 ens3 12.20 7.50 13.34 4.96 0.00 0.00 0.00 0.00 07:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 ens3 0.55 0.35 0.27 0.20 0.00 0.00 0.00 0.00 07:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 ens3 0.13 0.12 0.08 0.07 0.00 0.00 0.00 0.00 07:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 ens3 10.05 6.11 14.25 0.44 0.00 0.00 0.00 0.00 07:17:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 07:17:01 docker0 34.88 45.29 3.41 687.92 0.00 0.00 0.00 0.00 07:17:01 ens3 406.05 262.39 7867.95 125.94 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 22.60 33.77 1.77 295.14 0.00 0.00 0.00 0.00 Average: ens3 105.13 74.37 1299.07 114.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16321) 06/29/22 _x86_64_ (8 CPU) 07:06:00 LINUX RESTART (8 CPU) 07:07:02 CPU %user %nice %system %iowait %steal %idle 07:08:01 all 24.45 0.00 6.02 0.87 0.07 68.59 07:08:01 0 25.46 0.00 7.30 1.89 0.09 65.26 07:08:01 1 24.37 0.00 6.60 2.82 0.07 66.14 07:08:01 2 25.56 0.00 5.37 0.33 0.07 68.68 07:08:01 3 22.48 0.00 5.18 0.10 0.07 72.17 07:08:01 4 25.11 0.00 6.58 1.63 0.09 66.59 07:08:01 5 24.14 0.00 5.66 0.02 0.07 70.12 07:08:01 6 24.25 0.00 5.92 0.09 0.07 69.68 07:08:01 7 24.19 0.00 5.59 0.09 0.07 70.07 07:09:01 all 26.29 0.00 5.13 0.65 0.07 67.85 07:09:01 0 28.12 0.00 5.01 0.19 0.07 66.62 07:09:01 1 27.55 0.00 5.24 1.98 0.07 65.17 07:09:01 2 24.77 0.00 4.71 0.02 0.05 70.45 07:09:01 3 24.18 0.00 4.80 0.10 0.07 70.85 07:09:01 4 27.29 0.00 5.32 1.03 0.07 66.30 07:09:01 5 26.69 0.00 5.48 0.84 0.07 66.92 07:09:01 6 25.51 0.00 5.47 0.79 0.08 68.15 07:09:01 7 26.23 0.00 5.05 0.29 0.08 68.34 07:10:01 all 1.87 0.00 0.76 0.22 0.01 97.14 07:10:01 0 1.70 0.00 0.67 0.05 0.00 97.58 07:10:01 1 1.86 0.00 0.70 0.32 0.02 97.11 07:10:01 2 1.78 0.00 0.50 0.02 0.02 97.69 07:10:01 3 1.51 0.00 0.67 0.22 0.02 97.59 07:10:01 4 2.36 0.00 1.07 1.14 0.02 95.40 07:10:01 5 1.89 0.00 0.57 0.00 0.02 97.52 07:10:01 6 1.85 0.00 0.82 0.02 0.00 97.31 07:10:01 7 1.97 0.00 1.05 0.02 0.02 96.94 07:11:01 all 0.02 0.00 0.02 0.01 0.00 99.95 07:11:01 0 0.00 0.00 0.02 0.03 0.02 99.93 07:11:01 1 0.10 0.00 0.03 0.05 0.02 99.80 07:11:01 2 0.02 0.00 0.03 0.00 0.00 99.95 07:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:12:01 all 0.03 0.00 0.03 0.01 0.00 99.93 07:12:01 0 0.03 0.00 0.00 0.05 0.00 99.92 07:12:01 1 0.03 0.00 0.07 0.07 0.00 99.83 07:12:01 2 0.03 0.00 0.02 0.00 0.00 99.95 07:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 07:12:01 4 0.03 0.00 0.05 0.00 0.00 99.92 07:12:01 5 0.05 0.00 0.03 0.00 0.00 99.92 07:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:12:01 7 0.03 0.00 0.02 0.00 0.00 99.95 07:13:01 all 0.25 0.00 0.01 0.01 0.01 99.72 07:13:01 0 0.00 0.00 0.03 0.03 0.00 99.93 07:13:01 1 0.05 0.00 0.03 0.05 0.02 99.85 07:13:01 2 1.86 0.00 0.00 0.00 0.02 98.13 07:13:01 3 0.02 0.00 0.02 0.00 0.02 99.95 07:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:13:01 7 0.03 0.00 0.02 0.00 0.00 99.95 07:14:01 all 0.24 0.00 0.02 0.01 0.01 99.73 07:14:01 0 0.03 0.00 0.03 0.02 0.02 99.90 07:14:01 1 0.02 0.00 0.03 0.03 0.02 99.90 07:14:01 2 1.70 0.00 0.00 0.00 0.00 98.30 07:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 07:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:14:01 5 0.03 0.00 0.02 0.00 0.02 99.93 07:14:01 6 0.03 0.00 0.02 0.00 0.02 99.93 07:14:01 7 0.02 0.00 0.03 0.00 0.00 99.95 07:15:01 all 0.28 0.00 0.01 0.01 0.00 99.70 07:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:15:01 1 0.15 0.00 0.03 0.05 0.00 99.77 07:15:01 2 1.87 0.00 0.00 0.00 0.00 98.13 07:15:01 3 0.10 0.00 0.02 0.00 0.00 99.88 07:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 07:15:01 5 0.05 0.00 0.00 0.00 0.00 99.95 07:15:01 6 0.00 0.00 0.03 0.00 0.00 99.97 07:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:16:01 all 0.28 0.00 0.02 0.00 0.00 99.69 07:16:01 0 0.02 0.00 0.03 0.00 0.00 99.95 07:16:01 1 0.05 0.00 0.03 0.02 0.02 99.88 07:16:01 2 1.99 0.00 0.00 0.00 0.00 98.01 07:16:01 3 0.12 0.00 0.07 0.00 0.00 99.82 07:16:01 4 0.00 0.00 0.00 0.02 0.00 99.98 07:16:01 5 0.05 0.00 0.02 0.00 0.00 99.93 07:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:17:01 all 10.33 0.00 4.45 0.76 0.05 84.40 07:17:01 0 10.28 0.00 4.75 0.14 0.05 84.78 07:17:01 1 9.67 0.00 4.96 2.60 0.05 82.72 07:17:01 2 12.03 0.00 3.78 0.05 0.05 84.08 07:17:01 3 9.21 0.00 5.62 1.75 0.05 83.37 07:17:01 4 11.58 0.00 4.26 0.83 0.05 83.28 07:17:01 5 8.98 0.00 4.22 0.14 0.03 86.63 07:17:01 6 10.88 0.00 3.64 0.20 0.03 85.25 07:17:01 7 10.01 0.00 4.41 0.42 0.07 85.09 Average: all 6.32 0.00 1.63 0.25 0.02 91.78 Average: 0 6.48 0.00 1.76 0.23 0.02 91.50 Average: 1 6.30 0.00 1.75 0.79 0.03 91.13 Average: 2 7.07 0.00 1.42 0.04 0.02 91.45 Average: 3 5.67 0.00 1.62 0.21 0.02 92.47 Average: 4 6.55 0.00 1.71 0.46 0.02 91.25 Average: 5 6.11 0.00 1.58 0.10 0.02 92.19 Average: 6 6.18 0.00 1.57 0.11 0.02 92.12 Average: 7 6.16 0.00 1.60 0.08 0.02 92.14