---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16236 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-16236) 06/28/22 _x86_64_ (8 CPU) 16:27:42 LINUX RESTART (8 CPU) 16:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:29:01 348.97 45.93 303.03 0.00 4157.95 174241.25 0.00 16:30:01 48.68 0.10 48.58 0.00 5.20 22525.71 0.00 16:31:01 1.78 0.00 1.78 0.00 0.00 19.48 0.00 16:32:01 1.75 0.00 1.75 0.00 0.00 20.13 0.00 16:33:01 1.45 0.02 1.43 0.00 0.13 16.93 0.00 16:34:01 1.90 0.00 1.90 0.00 0.00 22.93 0.00 Average: 67.42 7.68 59.75 0.00 693.94 32809.84 0.00 16:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:29:01 28634076 31749828 544608 1.66 118688 3249072 2075812 6.12 1283300 2557980 222576 16:30:01 28428764 31763636 533080 1.62 122228 3432016 1837380 5.41 1184504 2833164 328 16:31:01 28429016 31763968 532728 1.62 122288 3432020 1837380 5.41 1183912 2833172 16 16:32:01 28438956 31774048 522332 1.59 122348 3432020 1837380 5.41 1173720 2833168 12 16:33:01 28438868 31774428 522240 1.59 122420 3432012 1837380 5.41 1173960 2833552 12 16:34:01 28440088 31775732 520864 1.58 122496 3432028 1837380 5.41 1172584 2833556 144 Average: 28468295 31766940 529309 1.61 121745 3401528 1877119 5.53 1195330 2787432 37181 16:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:29:01 docker0 6.55 6.91 0.57 50.17 0.00 0.00 0.00 0.00 16:29:01 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 16:29:01 vethff2ad2f 4.95 5.40 0.44 39.21 0.00 0.00 0.00 0.00 16:29:01 ens3 751.52 486.77 6355.58 110.76 0.00 0.00 0.00 0.00 16:30:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:30:01 ens3 146.56 107.10 2543.86 64.64 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 ens3 3.70 1.45 2.99 0.88 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 ens3 1.38 0.42 0.42 0.27 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 1.73 0.35 0.45 0.26 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 ens3 2.45 0.72 0.80 0.53 0.00 0.00 0.00 0.00 Average: docker0 1.10 1.16 0.10 8.36 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 151.23 99.47 1484.07 29.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16236) 06/28/22 _x86_64_ (8 CPU) 16:27:42 LINUX RESTART (8 CPU) 16:28:01 CPU %user %nice %system %iowait %steal %idle 16:29:01 all 18.75 0.00 4.76 2.09 0.07 74.33 16:29:01 0 17.34 0.00 3.91 2.51 0.07 76.17 16:29:01 1 20.35 0.00 4.09 2.31 0.07 73.19 16:29:01 2 17.43 0.00 5.20 3.01 0.05 74.31 16:29:01 3 19.16 0.00 5.48 0.95 0.07 74.35 16:29:01 4 16.46 0.00 5.16 4.99 0.07 73.33 16:29:01 5 19.39 0.00 3.79 0.51 0.08 76.23 16:29:01 6 19.03 0.00 4.53 2.28 0.07 74.10 16:29:01 7 20.84 0.00 5.96 0.17 0.08 72.95 16:30:01 all 10.28 0.00 2.19 0.44 0.04 87.06 16:30:01 0 10.15 0.00 2.06 0.23 0.03 87.53 16:30:01 1 10.49 0.00 1.91 0.00 0.03 87.57 16:30:01 2 9.98 0.00 2.11 0.42 0.03 87.46 16:30:01 3 10.38 0.00 2.63 1.90 0.05 85.04 16:30:01 4 10.29 0.00 2.15 0.40 0.03 87.13 16:30:01 5 10.03 0.00 2.05 0.44 0.03 87.45 16:30:01 6 11.15 0.00 2.06 0.03 0.03 86.72 16:30:01 7 9.75 0.00 2.56 0.08 0.03 87.57 16:31:01 all 0.29 0.00 0.02 0.01 0.00 99.67 16:31:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:31:01 1 0.00 0.00 0.03 0.00 0.00 99.97 16:31:01 2 0.02 0.00 0.02 0.07 0.00 99.90 16:31:01 3 0.08 0.00 0.03 0.02 0.00 99.87 16:31:01 4 1.99 0.00 0.02 0.00 0.00 98.00 16:31:01 5 0.07 0.00 0.03 0.00 0.02 99.88 16:31:01 6 0.05 0.00 0.02 0.00 0.00 99.93 16:31:01 7 0.02 0.00 0.03 0.00 0.02 99.93 16:32:01 all 0.29 0.00 0.02 0.01 0.00 99.68 16:32:01 0 0.07 0.00 0.02 0.00 0.00 99.92 16:32:01 1 0.05 0.00 0.05 0.00 0.00 99.90 16:32:01 2 0.03 0.00 0.02 0.02 0.02 99.92 16:32:01 3 0.03 0.00 0.07 0.03 0.02 99.85 16:32:01 4 2.00 0.00 0.00 0.00 0.00 98.00 16:32:01 5 0.05 0.00 0.02 0.00 0.00 99.93 16:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:32:01 7 0.05 0.00 0.00 0.00 0.00 99.95 16:33:01 all 0.27 0.00 0.01 0.00 0.01 99.70 16:33:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:33:01 2 0.00 0.00 0.00 0.03 0.00 99.97 16:33:01 3 0.07 0.00 0.03 0.00 0.02 99.88 16:33:01 4 1.97 0.00 0.00 0.00 0.02 98.01 16:33:01 5 0.05 0.00 0.03 0.00 0.02 99.90 16:33:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:33:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:34:01 all 0.28 0.00 0.01 0.01 0.01 99.69 16:34:01 0 0.07 0.00 0.02 0.00 0.02 99.90 16:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 2 0.03 0.00 0.02 0.07 0.00 99.88 16:34:01 3 0.08 0.00 0.00 0.00 0.02 99.90 16:34:01 4 2.00 0.00 0.00 0.00 0.00 98.00 16:34:01 5 0.02 0.00 0.02 0.00 0.02 99.95 16:34:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:34:01 7 0.02 0.00 0.05 0.00 0.00 99.93 Average: all 4.99 0.00 1.16 0.42 0.02 93.41 Average: 0 4.58 0.00 1.00 0.45 0.02 93.95 Average: 1 5.12 0.00 1.01 0.38 0.02 93.47 Average: 2 4.56 0.00 1.22 0.60 0.02 93.61 Average: 3 4.93 0.00 1.36 0.48 0.03 93.20 Average: 4 5.73 0.00 1.20 0.88 0.02 92.17 Average: 5 4.90 0.00 0.98 0.16 0.03 93.93 Average: 6 5.02 0.00 1.10 0.38 0.02 93.49 Average: 7 5.06 0.00 1.42 0.04 0.02 93.45