---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7841 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: 2799.996 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 12G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7841) 03/17/22 _x86_64_ (8 CPU) 16:01:34 LINUX RESTART (8 CPU) 16:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:03:01 323.18 39.54 283.64 0.00 3873.35 128243.03 0.00 16:04:01 33.20 0.05 33.15 0.00 5.73 32180.86 0.00 16:05:01 1.48 0.00 1.48 0.00 0.00 18.13 0.00 16:06:01 1.97 0.00 1.97 0.00 0.00 23.33 0.00 16:07:01 1.72 0.02 1.70 0.00 0.13 19.33 0.00 16:08:01 109.90 0.33 109.57 0.00 31.06 52822.13 0.00 Average: 78.57 6.66 71.91 0.00 651.66 35549.96 0.00 16:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:03:01 28767716 31759516 545576 1.66 117136 3140528 2237216 6.59 1266284 2465104 453132 16:04:01 28847196 31800384 503092 1.53 110428 3093956 1824948 5.38 1212500 2424932 16 16:05:01 28847964 31801324 501828 1.53 110524 3093920 1824948 5.38 1212112 2424944 12 16:06:01 28857548 31811072 492080 1.50 110612 3093948 1824948 5.38 1201476 2424988 12 16:07:01 28857500 31811104 491932 1.50 110716 3093932 1824948 5.38 1201804 2424992 12 16:08:01 27321116 31783836 511372 1.56 164100 4418104 1937020 5.71 1330524 3692104 256 Average: 28583173 31794539 507647 1.54 120586 3322398 1912338 5.64 1237450 2642844 75573 16:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:03:01 ens3 813.66 530.44 7220.31 124.74 0.00 0.00 0.00 0.00 16:03:01 lo 3.87 3.87 0.38 0.38 0.00 0.00 0.00 0.00 16:03:01 docker0 32.14 29.43 4.35 328.36 0.00 0.00 0.00 0.00 16:04:01 ens3 35.40 30.50 14.03 48.21 0.00 0.00 0.00 0.00 16:04:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 ens3 15.23 7.30 13.72 0.95 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 0.48 0.18 0.12 0.07 0.00 0.00 0.00 0.00 16:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 ens3 0.47 0.28 0.26 0.20 0.00 0.00 0.00 0.00 16:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 ens3 404.42 261.89 7617.92 120.09 0.00 0.00 0.00 0.00 16:08:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 16:08:01 docker0 22.46 22.85 2.64 291.47 0.00 0.00 0.00 0.00 Average: ens3 211.59 138.42 2477.52 49.04 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 9.10 8.71 1.16 103.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7841) 03/17/22 _x86_64_ (8 CPU) 16:01:34 LINUX RESTART (8 CPU) 16:02:01 CPU %user %nice %system %iowait %steal %idle 16:03:01 all 19.92 0.00 4.64 1.42 0.07 73.95 16:03:01 0 19.72 0.00 4.36 1.25 0.07 74.61 16:03:01 1 17.69 0.00 5.25 2.15 0.08 74.82 16:03:01 2 19.93 0.00 4.23 1.47 0.07 74.30 16:03:01 3 20.50 0.00 4.33 0.66 0.07 74.44 16:03:01 4 20.31 0.00 4.35 0.19 0.07 75.08 16:03:01 5 20.08 0.00 4.00 0.10 0.07 75.75 16:03:01 6 19.30 0.00 4.99 3.43 0.07 72.21 16:03:01 7 21.84 0.00 5.59 2.14 0.10 70.33 16:04:01 all 1.15 0.00 0.55 0.39 0.01 97.89 16:04:01 0 1.19 0.00 0.80 2.01 0.02 95.99 16:04:01 1 1.20 0.00 0.60 0.15 0.02 98.03 16:04:01 2 1.05 0.00 0.54 0.47 0.02 97.93 16:04:01 3 1.42 0.00 0.57 0.10 0.00 97.91 16:04:01 4 1.08 0.00 0.40 0.07 0.02 98.43 16:04:01 5 1.30 0.00 0.52 0.00 0.02 98.16 16:04:01 6 0.90 0.00 0.58 0.30 0.02 98.20 16:04:01 7 1.05 0.00 0.38 0.05 0.02 98.50 16:05:01 all 0.05 0.00 0.02 0.01 0.00 99.92 16:05:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:05:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:05:01 4 0.17 0.00 0.02 0.00 0.00 99.82 16:05:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:05:01 6 0.03 0.00 0.03 0.05 0.02 99.87 16:05:01 7 0.12 0.00 0.08 0.00 0.00 99.80 16:06:01 all 0.14 0.00 0.02 0.01 0.01 99.82 16:06:01 0 0.08 0.00 0.03 0.00 0.00 99.88 16:06:01 1 0.00 0.00 0.02 0.00 0.02 99.97 16:06:01 2 0.80 0.00 0.02 0.00 0.00 99.19 16:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:06:01 4 0.05 0.00 0.02 0.00 0.00 99.93 16:06:01 5 0.00 0.00 0.03 0.00 0.02 99.95 16:06:01 6 0.07 0.00 0.03 0.08 0.02 99.80 16:06:01 7 0.08 0.00 0.05 0.00 0.02 99.85 16:07:01 all 0.27 0.00 0.02 0.01 0.01 99.69 16:07:01 0 0.00 0.00 0.02 0.00 0.02 99.97 16:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:07:01 2 2.07 0.00 0.00 0.00 0.00 97.93 16:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:07:01 4 0.03 0.00 0.03 0.00 0.02 99.92 16:07:01 5 0.00 0.00 0.02 0.00 0.02 99.97 16:07:01 6 0.02 0.00 0.03 0.05 0.03 99.87 16:07:01 7 0.02 0.00 0.03 0.00 0.00 99.95 16:08:01 all 9.36 0.00 3.87 1.12 0.05 85.59 16:08:01 0 9.57 0.00 3.97 2.70 0.05 83.70 16:08:01 1 7.00 0.00 4.28 1.18 0.05 87.49 16:08:01 2 11.24 0.00 3.46 0.50 0.05 84.75 16:08:01 3 8.89 0.00 3.81 3.04 0.05 84.20 16:08:01 4 9.76 0.00 3.44 0.17 0.05 86.58 16:08:01 5 9.63 0.00 3.79 0.29 0.05 86.24 16:08:01 6 9.02 0.00 3.40 0.91 0.05 86.62 16:08:01 7 9.76 0.00 4.81 0.19 0.07 85.17 Average: all 5.11 0.00 1.51 0.49 0.03 92.86 Average: 0 5.06 0.00 1.52 0.99 0.03 92.40 Average: 1 4.29 0.00 1.68 0.58 0.03 93.42 Average: 2 5.81 0.00 1.36 0.40 0.02 92.40 Average: 3 5.11 0.00 1.44 0.63 0.02 92.81 Average: 4 5.20 0.00 1.37 0.07 0.03 93.34 Average: 5 5.14 0.00 1.39 0.06 0.03 93.38 Average: 6 4.86 0.00 1.50 0.80 0.03 92.81 Average: 7 5.42 0.00 1.81 0.39 0.03 92.35