---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23476 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 144G 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23476) 08/24/22 _x86_64_ (8 CPU) 23:45:30 LINUX RESTART (8 CPU) 23:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:47:01 416.95 13.43 403.52 0.00 2134.04 128416.86 0.00 23:48:01 268.16 0.07 268.09 0.00 4.40 50629.18 0.00 23:49:01 1.83 0.00 1.83 0.00 0.00 20.53 0.00 23:50:01 1.88 0.00 1.88 0.00 0.00 21.73 0.00 23:51:02 1.12 0.02 1.10 0.00 0.13 12.66 0.00 23:52:01 1.42 0.00 1.42 0.00 0.00 16.81 0.00 Average: 115.54 2.26 113.28 0.00 357.41 29935.22 0.00 23:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:47:01 28171036 31561912 728496 2.22 139548 3475428 2497740 7.36 1437688 2834836 28640 23:48:01 27416712 31771784 519260 1.58 183056 4322264 1882756 5.55 1317096 3636128 160 23:49:01 27416644 31771868 518620 1.58 183116 4322260 1882756 5.55 1316812 3636132 16 23:50:01 27431612 31786956 503324 1.53 183180 4322272 1882756 5.55 1301880 3636132 28 23:51:02 27430996 31786512 503828 1.53 183204 4322280 1882756 5.55 1302112 3636256 48 23:52:01 27431540 31786980 503236 1.53 183216 4322280 1882756 5.55 1302104 3636256 56 Average: 27549757 31744335 546127 1.66 175887 4181131 1985253 5.85 1329615 3502623 4825 23:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:47:01 docker0 98.75 113.36 7.95 860.50 0.00 0.00 0.00 0.00 23:47:01 ens3 582.72 412.83 7586.66 139.73 0.00 0.00 0.00 0.00 23:47:01 lo 8.07 8.07 0.79 0.79 0.00 0.00 0.00 0.00 23:47:01 veth2d369ce 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 23:48:01 docker0 32.58 92.00 2.20 2062.57 0.00 0.00 0.00 0.00 23:48:01 ens3 233.16 119.76 5281.06 23.31 0.00 0.00 0.00 0.00 23:48:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 23:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:49:01 ens3 0.47 0.28 0.26 0.20 0.00 0.00 0.00 0.00 23:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:51:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:51:02 ens3 0.17 0.10 0.08 0.07 0.00 0.00 0.00 0.00 23:51:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 ens3 0.14 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 21.95 34.32 1.70 488.52 0.00 0.00 0.00 0.00 Average: ens3 136.51 89.12 2150.59 27.30 0.00 0.00 0.00 0.00 Average: lo 1.79 1.79 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23476) 08/24/22 _x86_64_ (8 CPU) 23:45:30 LINUX RESTART (8 CPU) 23:46:01 CPU %user %nice %system %iowait %steal %idle 23:47:01 all 13.46 0.00 5.22 1.77 0.06 79.48 23:47:01 0 12.55 0.00 4.09 1.15 0.05 82.16 23:47:01 1 15.69 0.00 5.71 4.09 0.07 74.44 23:47:01 2 14.37 0.00 5.33 1.92 0.05 78.33 23:47:01 3 13.15 0.00 5.13 1.58 0.07 80.07 23:47:01 4 14.66 0.00 5.84 2.13 0.08 77.28 23:47:01 5 12.96 0.00 5.38 0.95 0.07 80.65 23:47:01 6 12.94 0.00 4.45 0.27 0.05 82.29 23:47:01 7 11.38 0.00 5.84 2.09 0.07 80.62 23:48:01 all 11.59 0.00 3.75 1.52 0.05 83.09 23:48:01 0 11.32 0.00 3.16 0.30 0.05 85.16 23:48:01 1 12.02 0.00 4.07 2.62 0.05 81.24 23:48:01 2 12.16 0.00 3.56 2.51 0.05 81.71 23:48:01 3 12.08 0.00 3.49 0.55 0.05 83.82 23:48:01 4 11.18 0.00 3.94 0.82 0.03 84.02 23:48:01 5 11.35 0.00 3.44 0.18 0.05 84.98 23:48:01 6 11.84 0.00 4.39 4.73 0.05 78.99 23:48:01 7 10.77 0.00 3.92 0.46 0.08 84.77 23:49:01 all 0.27 0.00 0.01 0.01 0.00 99.71 23:49:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:49:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:49:01 2 0.02 0.00 0.00 0.05 0.00 99.93 23:49:01 3 2.00 0.00 0.02 0.00 0.02 97.96 23:49:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:49:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:49:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:49:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:50:01 all 0.30 0.00 0.03 0.01 0.00 99.66 23:50:01 0 0.03 0.00 0.03 0.03 0.00 99.90 23:50:01 1 0.03 0.00 0.03 0.00 0.00 99.93 23:50:01 2 0.00 0.00 0.02 0.03 0.00 99.95 23:50:01 3 2.02 0.00 0.03 0.00 0.02 97.93 23:50:01 4 0.03 0.00 0.03 0.00 0.00 99.93 23:50:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:50:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:50:01 7 0.25 0.00 0.02 0.00 0.00 99.73 23:51:02 all 0.26 0.00 0.01 0.00 0.00 99.72 23:51:02 0 0.03 0.00 0.02 0.02 0.00 99.93 23:51:02 1 0.00 0.00 0.00 0.00 0.00 100.00 23:51:02 2 0.00 0.00 0.00 0.02 0.00 99.98 23:51:02 3 1.99 0.00 0.02 0.00 0.02 97.98 23:51:02 4 0.00 0.00 0.02 0.00 0.00 99.98 23:51:02 5 0.02 0.00 0.00 0.00 0.00 99.98 23:51:02 6 0.02 0.00 0.02 0.00 0.00 99.97 23:51:02 7 0.02 0.00 0.00 0.00 0.00 99.98 23:52:01 all 0.27 0.00 0.01 0.00 0.00 99.71 23:52:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:52:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:52:01 2 0.02 0.00 0.00 0.03 0.00 99.95 23:52:01 3 2.00 0.00 0.05 0.00 0.00 97.95 23:52:01 4 0.00 0.00 0.03 0.00 0.00 99.97 23:52:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.33 0.00 1.49 0.55 0.02 93.60 Average: 0 3.98 0.00 1.22 0.25 0.02 94.53 Average: 1 4.61 0.00 1.63 1.11 0.02 92.63 Average: 2 4.40 0.00 1.48 0.76 0.02 93.35 Average: 3 5.50 0.00 1.44 0.35 0.03 92.69 Average: 4 4.29 0.00 1.63 0.49 0.02 93.57 Average: 5 4.05 0.00 1.48 0.19 0.02 94.27 Average: 6 4.11 0.00 1.47 0.83 0.02 93.57 Average: 7 3.71 0.00 1.62 0.42 0.03 94.23