---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1694 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-1694) 06/07/22 _x86_64_ (8 CPU) 22:40:52 LINUX RESTART (8 CPU) 22:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:42:01 403.95 56.72 347.23 0.00 7466.76 172793.73 0.00 22:43:01 146.61 1.03 145.58 0.00 15.73 80636.69 0.00 22:44:01 30.63 0.05 30.58 0.00 1.87 16446.88 0.00 22:45:01 1.62 0.00 1.62 0.00 0.00 19.86 0.00 22:46:01 1.18 0.02 1.17 0.00 0.13 13.60 0.00 22:47:01 0.93 0.00 0.93 0.00 0.00 11.73 0.00 22:48:01 1.23 0.00 1.23 0.00 0.00 14.40 0.00 Average: 83.73 8.26 75.47 0.00 1069.16 38560.58 0.00 22:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:42:01 28829008 31729636 572432 1.74 118652 3052952 2602096 7.67 1158552 2520528 392 22:43:01 27856848 31719552 571840 1.74 167764 3866524 2219872 6.54 1341284 3193476 494936 22:44:01 27939396 31775064 514544 1.56 170900 3829372 1785620 5.26 1300536 3143748 20 22:45:01 27939860 31775672 513696 1.56 170944 3829364 1785620 5.26 1299832 3143748 16 22:46:01 27940488 31776508 512792 1.56 170984 3829380 1785620 5.26 1299056 3143864 32 22:47:01 27940652 31776700 512476 1.56 171016 3829372 1785620 5.26 1299444 3143868 144 22:48:01 27949472 31785584 503596 1.53 171052 3829384 1785620 5.26 1290268 3143872 16 Average: 28056532 31762674 528768 1.61 163045 3723764 1964295 5.79 1284139 3061872 70794 22:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:42:01 veth02c4b75 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 veth557d12f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 ens3 686.49 433.73 7367.16 107.51 0.00 0.00 0.00 0.00 22:42:01 lo 7.47 7.47 0.72 0.72 0.00 0.00 0.00 0.00 22:42:01 docker0 2.87 2.50 0.33 44.22 0.00 0.00 0.00 0.00 22:43:01 ens3 281.30 198.63 3627.96 78.56 0.00 0.00 0.00 0.00 22:43:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 22:43:01 docker0 105.58 129.06 8.63 1075.73 0.00 0.00 0.00 0.00 22:44:01 ens3 11.08 6.97 12.24 4.40 0.00 0.00 0.00 0.00 22:44:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:47:01 ens3 0.27 0.22 0.08 0.07 0.00 0.00 0.00 0.00 22:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 139.89 91.38 1572.42 27.22 0.00 0.00 0.00 0.00 Average: lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 15.49 18.79 1.28 159.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1694) 06/07/22 _x86_64_ (8 CPU) 22:40:52 LINUX RESTART (8 CPU) 22:41:01 CPU %user %nice %system %iowait %steal %idle 22:42:01 all 11.54 0.00 4.96 2.52 0.07 80.91 22:42:01 0 11.71 0.00 4.38 3.82 0.07 80.02 22:42:01 1 12.94 0.00 3.61 0.76 0.07 82.62 22:42:01 2 10.41 0.00 5.35 3.64 0.07 80.53 22:42:01 3 10.01 0.00 4.20 3.14 0.07 82.57 22:42:01 4 12.23 0.00 7.09 2.36 0.05 78.26 22:42:01 5 11.28 0.00 4.84 2.96 0.07 80.84 22:42:01 6 12.28 0.00 5.82 1.26 0.07 80.58 22:42:01 7 11.43 0.00 4.42 2.24 0.09 81.82 22:43:01 all 32.81 0.00 6.92 1.11 0.10 59.07 22:43:01 0 34.58 0.00 7.34 0.75 0.10 57.24 22:43:01 1 34.89 0.00 6.35 0.17 0.10 58.49 22:43:01 2 31.92 0.00 7.53 0.14 0.08 60.33 22:43:01 3 33.52 0.00 7.18 2.06 0.10 57.13 22:43:01 4 31.77 0.00 6.28 0.17 0.10 61.67 22:43:01 5 32.66 0.00 6.74 1.15 0.08 59.37 22:43:01 6 32.28 0.00 6.65 2.16 0.10 58.82 22:43:01 7 30.88 0.00 7.26 2.28 0.10 59.49 22:44:01 all 0.81 0.00 0.40 0.36 0.01 98.43 22:44:01 0 0.70 0.00 0.28 0.02 0.00 99.00 22:44:01 1 1.00 0.00 0.32 0.00 0.02 98.66 22:44:01 2 0.90 0.00 0.50 0.03 0.00 98.57 22:44:01 3 0.80 0.00 0.45 0.03 0.02 98.69 22:44:01 4 0.73 0.00 0.33 0.25 0.00 98.68 22:44:01 5 0.67 0.00 0.32 0.18 0.02 98.81 22:44:01 6 0.79 0.00 0.40 0.28 0.02 98.51 22:44:01 7 0.85 0.00 0.58 2.05 0.00 96.51 22:45:01 all 0.03 0.00 0.02 0.00 0.00 99.95 22:45:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:45:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:45:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:45:01 3 0.03 0.00 0.02 0.00 0.00 99.95 22:45:01 4 0.00 0.00 0.03 0.02 0.00 99.95 22:45:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:45:01 6 0.05 0.00 0.00 0.00 0.00 99.95 22:45:01 7 0.03 0.00 0.02 0.02 0.00 99.93 22:46:01 all 0.02 0.00 0.01 0.00 0.00 99.97 22:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:46:01 1 0.05 0.00 0.03 0.00 0.00 99.92 22:46:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:46:01 3 0.03 0.00 0.02 0.02 0.00 99.93 22:46:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:46:01 7 0.02 0.00 0.00 0.02 0.00 99.97 22:47:01 all 0.18 0.00 0.01 0.00 0.00 99.80 22:47:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:47:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:47:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:47:01 3 1.16 0.00 0.00 0.00 0.02 98.82 22:47:01 4 0.00 0.00 0.00 0.02 0.00 99.98 22:47:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:47:01 6 0.20 0.00 0.02 0.00 0.00 99.78 22:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:48:01 all 0.28 0.00 0.01 0.00 0.00 99.70 22:48:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:48:01 1 0.05 0.00 0.02 0.00 0.00 99.93 22:48:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:48:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:48:01 4 0.00 0.00 0.02 0.02 0.00 99.97 22:48:01 5 0.07 0.00 0.03 0.00 0.00 99.90 22:48:01 6 1.97 0.00 0.00 0.00 0.00 98.03 22:48:01 7 0.05 0.00 0.02 0.02 0.02 99.90 Average: all 6.46 0.00 1.74 0.57 0.03 91.21 Average: 0 6.65 0.00 1.70 0.65 0.02 90.97 Average: 1 6.93 0.00 1.47 0.13 0.03 91.44 Average: 2 6.13 0.00 1.90 0.54 0.02 91.41 Average: 3 6.46 0.00 1.68 0.74 0.03 91.08 Average: 4 6.33 0.00 1.95 0.40 0.02 91.29 Average: 5 6.32 0.00 1.69 0.61 0.02 91.36 Average: 6 6.73 0.00 1.82 0.52 0.03 90.89 Average: 7 6.10 0.00 1.73 0.94 0.03 91.20