---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-28930 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-28930) 09/12/22 _x86_64_ (8 CPU) 05:02:51 LINUX RESTART (8 CPU) 05:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 334.96 56.52 278.44 0.00 7433.96 149821.83 0.00 05:05:01 217.68 1.03 216.65 0.00 17.73 107764.17 0.00 05:06:01 121.79 0.03 121.76 0.00 4.66 33795.50 0.00 05:07:01 2.30 0.00 2.30 0.00 0.00 25.75 0.00 05:08:01 1.77 0.02 1.75 0.00 0.13 19.99 0.00 05:09:01 2.05 0.00 2.05 0.00 0.00 23.73 0.00 05:10:01 0.95 0.00 0.95 0.00 0.00 11.46 0.00 05:11:01 1.43 0.00 1.43 0.00 0.00 17.20 0.00 05:12:01 1.67 0.63 1.03 0.00 22.53 11.86 0.00 05:13:01 2.65 0.93 1.72 0.00 26.53 22.26 0.00 Average: 68.72 5.92 62.81 0.00 750.50 29150.56 0.00 05:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 28883024 31753016 555624 1.69 115136 3024348 2204824 6.50 1129544 2497960 697600 05:05:01 28313824 31705432 589700 1.79 163480 3439396 2611572 7.70 1300780 2821712 408 05:06:01 27622552 31765680 526832 1.60 173496 4118456 1786436 5.26 1288676 3458936 184 05:07:01 27622760 31766068 526144 1.60 173564 4118456 1786436 5.26 1287956 3458936 128 05:08:01 27630216 31773584 518488 1.58 173636 4118468 1786436 5.26 1281280 3458948 200 05:09:01 27631184 31774572 517448 1.57 173688 4118472 1786436 5.26 1280400 3458948 8 05:10:01 27639092 31782492 509560 1.55 173708 4118472 1786436 5.26 1272872 3458956 16 05:11:01 27638784 31782396 509764 1.55 173732 4118480 1786436 5.26 1273340 3459144 208 05:12:01 27638176 31782472 509608 1.55 173760 4119132 1786436 5.26 1274588 3459580 24 05:13:01 27635808 31781980 509976 1.55 173788 4119956 1770192 5.22 1278064 3458672 0 Average: 27825542 31766769 527314 1.60 166799 3941364 1909164 5.63 1266750 3299179 69878 05:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 lo 7.40 7.40 0.71 0.71 0.00 0.00 0.00 0.00 05:04:01 docker0 3.40 2.85 0.36 41.28 0.00 0.00 0.00 0.00 05:04:01 ens3 791.22 495.70 7426.32 106.60 0.00 0.00 0.00 0.00 05:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:05:01 veth5a0c9e7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 docker0 120.05 153.84 9.80 1519.58 0.00 0.00 0.00 0.00 05:05:01 ens3 239.73 179.94 1574.96 80.80 0.00 0.00 0.00 0.00 05:06:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 05:06:01 docker0 2.68 5.88 0.17 57.94 0.00 0.00 0.00 0.00 05:06:01 ens3 139.00 102.37 2636.13 59.33 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.35 0.20 0.10 0.07 0.00 0.00 0.00 0.00 05:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.42 0.20 0.26 0.19 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.32 0.20 0.09 0.07 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.55 0.35 0.27 0.21 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.68 0.53 0.73 0.35 0.00 0.00 0.00 0.00 05:13:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 6.35 4.67 4.44 5.44 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 12.61 16.26 1.03 161.87 0.00 0.00 0.00 0.00 Average: ens3 117.86 78.41 1164.34 25.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28930) 09/12/22 _x86_64_ (8 CPU) 05:02:51 LINUX RESTART (8 CPU) 05:03:01 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 11.48 0.00 4.62 2.31 0.06 81.53 05:04:01 0 10.45 0.00 4.63 2.93 0.05 81.95 05:04:01 1 12.11 0.00 4.85 0.89 0.07 82.08 05:04:01 2 9.40 0.00 3.34 1.70 0.07 85.49 05:04:01 3 10.84 0.00 4.20 1.42 0.07 83.47 05:04:01 4 12.82 0.00 4.64 3.71 0.05 78.78 05:04:01 5 10.88 0.00 4.29 1.25 0.07 83.52 05:04:01 6 12.03 0.00 6.20 4.08 0.07 77.62 05:04:01 7 13.32 0.00 4.80 2.47 0.07 79.34 05:05:01 all 25.33 0.00 5.74 1.71 0.07 67.16 05:05:01 0 26.13 0.00 5.56 0.37 0.07 67.87 05:05:01 1 26.60 0.00 5.82 3.04 0.07 64.47 05:05:01 2 22.39 0.00 5.58 0.57 0.05 71.41 05:05:01 3 26.02 0.00 5.40 0.84 0.07 67.67 05:05:01 4 25.69 0.00 5.90 1.65 0.07 66.70 05:05:01 5 24.62 0.00 5.53 4.44 0.07 65.34 05:05:01 6 24.85 0.00 6.18 2.15 0.08 66.73 05:05:01 7 26.31 0.00 5.96 0.59 0.08 67.05 05:06:01 all 20.91 0.00 4.24 0.85 0.05 73.95 05:06:01 0 22.05 0.00 3.83 0.05 0.05 74.02 05:06:01 1 21.01 0.00 4.84 1.51 0.05 72.59 05:06:01 2 18.69 0.00 4.13 0.17 0.05 76.96 05:06:01 3 22.06 0.00 4.31 0.72 0.05 72.85 05:06:01 4 21.16 0.00 4.36 3.57 0.07 70.84 05:06:01 5 20.82 0.00 4.00 0.03 0.05 75.09 05:06:01 6 20.49 0.00 4.12 0.71 0.05 74.62 05:06:01 7 20.94 0.00 4.33 0.02 0.05 74.66 05:07:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:07:01 0 0.03 0.00 0.02 0.00 0.02 99.93 05:07:01 1 0.03 0.00 0.00 0.05 0.00 99.92 05:07:01 2 0.03 0.00 0.02 0.00 0.00 99.95 05:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 4 0.02 0.00 0.03 0.03 0.02 99.90 05:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 all 0.03 0.00 0.03 0.01 0.00 99.94 05:08:01 0 0.05 0.00 0.08 0.00 0.00 99.87 05:08:01 1 0.00 0.00 0.05 0.07 0.00 99.88 05:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:08:01 4 0.07 0.00 0.02 0.02 0.00 99.90 05:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 6 0.03 0.00 0.03 0.00 0.02 99.92 05:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 all 0.01 0.00 0.01 0.01 0.01 99.96 05:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 1 0.02 0.00 0.02 0.03 0.02 99.92 05:09:01 2 0.00 0.00 0.00 0.03 0.00 99.97 05:09:01 3 0.00 0.00 0.02 0.00 0.02 99.97 05:09:01 4 0.03 0.00 0.03 0.00 0.02 99.92 05:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 all 0.02 0.00 0.02 0.00 0.00 99.96 05:10:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:10:01 1 0.02 0.00 0.00 0.02 0.00 99.97 05:10:01 2 0.03 0.00 0.05 0.00 0.02 99.90 05:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:10:01 4 0.03 0.00 0.05 0.00 0.02 99.90 05:10:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 all 0.02 0.00 0.01 0.01 0.00 99.95 05:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 1 0.02 0.00 0.03 0.05 0.00 99.90 05:11:01 2 0.02 0.00 0.02 0.03 0.00 99.93 05:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:11:01 4 0.03 0.00 0.03 0.00 0.02 99.92 05:11:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:12:01 all 0.06 0.00 0.01 0.02 0.00 99.90 05:12:01 0 0.10 0.00 0.02 0.00 0.00 99.88 05:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 2 0.13 0.00 0.00 0.17 0.00 99.70 05:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:12:01 4 0.17 0.00 0.05 0.02 0.02 99.75 05:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 6 0.07 0.00 0.00 0.00 0.00 99.93 05:12:01 7 0.02 0.00 0.03 0.00 0.00 99.95 05:13:01 all 0.13 0.00 0.03 0.01 0.01 99.82 05:13:01 0 0.08 0.00 0.05 0.00 0.02 99.85 05:13:01 1 0.18 0.00 0.03 0.00 0.02 99.77 05:13:01 2 0.18 0.00 0.02 0.03 0.00 99.77 05:13:01 3 0.08 0.00 0.02 0.03 0.02 99.85 05:13:01 4 0.22 0.00 0.05 0.00 0.02 99.72 05:13:01 5 0.08 0.00 0.03 0.00 0.00 99.88 05:13:01 6 0.12 0.00 0.02 0.00 0.02 99.85 05:13:01 7 0.07 0.00 0.05 0.00 0.02 99.87 Average: all 5.76 0.00 1.46 0.49 0.02 92.26 Average: 0 5.87 0.00 1.42 0.33 0.02 92.36 Average: 1 5.96 0.00 1.56 0.56 0.02 91.90 Average: 2 5.05 0.00 1.30 0.27 0.02 93.36 Average: 3 5.87 0.00 1.39 0.30 0.02 92.43 Average: 4 5.99 0.00 1.51 0.89 0.03 91.58 Average: 5 5.61 0.00 1.38 0.57 0.02 92.42 Average: 6 5.73 0.00 1.65 0.69 0.02 91.91 Average: 7 6.01 0.00 1.50 0.30 0.02 92.16