---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7737 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7737) 03/16/22 _x86_64_ (8 CPU) 21:03:10 LINUX RESTART (8 CPU) 21:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:05:01 280.49 2.38 278.10 0.00 57.72 92900.25 0.00 21:06:01 90.80 0.02 90.78 0.00 0.40 25922.35 0.00 21:07:01 1.28 0.00 1.28 0.00 0.00 14.55 0.00 21:08:01 1.25 0.00 1.25 0.00 0.00 15.20 0.00 21:09:01 1.12 0.03 1.08 0.00 0.40 13.33 0.00 21:10:01 116.04 0.13 115.91 0.00 10.53 56814.53 0.00 Average: 81.83 0.43 81.40 0.00 11.51 29280.80 0.00 21:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:05:01 28192128 31736244 558236 1.70 179416 3568032 2193828 6.47 1307524 2928092 43500 21:06:01 27687344 31781480 510124 1.55 189524 4056876 1773076 5.23 1341060 3344856 136 21:07:01 27688816 31782948 508524 1.55 189548 4056880 1773076 5.23 1339960 3344860 172 21:08:01 27697336 31791652 500008 1.52 189576 4056880 1773076 5.23 1331352 3345052 16 21:09:01 27697032 31791436 499984 1.52 189616 4056888 1773076 5.23 1331432 3345068 12 21:10:01 26180380 31759832 524600 1.60 227664 5379940 1889380 5.57 1436412 4625796 820 Average: 27523839 31773932 516913 1.57 194224 4195916 1862585 5.49 1347957 3488954 7443 21:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:05:01 lo 3.00 3.00 0.30 0.30 0.00 0.00 0.00 0.00 21:05:01 docker0 168.62 215.81 13.75 2111.19 0.00 0.00 0.00 0.00 21:05:01 ens3 396.22 281.30 5496.89 90.05 0.00 0.00 0.00 0.00 21:06:01 lo 6.87 6.87 0.68 0.68 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 192.60 134.76 2611.98 206.24 0.00 0.00 0.00 0.00 21:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 0.18 0.10 0.08 0.06 0.00 0.00 0.00 0.00 21:10:01 lo 2.27 2.27 0.21 0.21 0.00 0.00 0.00 0.00 21:10:01 docker0 31.77 40.87 2.88 346.71 0.00 0.00 0.00 0.00 21:10:01 ens3 344.37 213.05 7619.84 66.87 0.00 0.00 0.00 0.00 21:10:01 vethc735967 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.06 2.06 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 33.40 42.79 2.77 409.65 0.00 0.00 0.00 0.00 Average: ens3 155.60 104.89 2621.60 60.54 0.00 0.00 0.00 0.00 Average: vethc735967 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7737) 03/16/22 _x86_64_ (8 CPU) 21:03:10 LINUX RESTART (8 CPU) 21:04:01 CPU %user %nice %system %iowait %steal %idle 21:05:01 all 16.54 0.00 5.72 2.15 0.07 75.52 21:05:01 0 17.84 0.00 6.27 4.52 0.07 71.29 21:05:01 1 16.53 0.00 5.98 1.88 0.07 75.55 21:05:01 2 16.44 0.00 5.62 0.19 0.07 77.68 21:05:01 3 16.38 0.00 5.69 5.38 0.08 72.47 21:05:01 4 15.87 0.00 5.13 1.96 0.07 76.98 21:05:01 5 17.60 0.00 5.36 0.87 0.07 76.10 21:05:01 6 16.21 0.00 5.68 1.63 0.07 76.41 21:05:01 7 15.44 0.00 6.04 0.81 0.07 77.65 21:06:01 all 8.38 0.00 2.23 0.60 0.04 88.75 21:06:01 0 7.68 0.00 2.75 1.27 0.03 88.27 21:06:01 1 9.69 0.00 2.15 0.34 0.05 87.77 21:06:01 2 8.33 0.00 1.96 0.37 0.03 89.31 21:06:01 3 8.37 0.00 2.16 0.60 0.03 88.83 21:06:01 4 7.86 0.00 2.27 0.25 0.03 89.59 21:06:01 5 8.63 0.00 2.26 1.61 0.03 87.47 21:06:01 6 8.30 0.00 2.05 0.37 0.03 89.25 21:06:01 7 8.19 0.00 2.21 0.02 0.05 89.53 21:07:01 all 0.02 0.00 0.00 0.00 0.00 99.97 21:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 1 0.02 0.00 0.00 0.03 0.00 99.95 21:07:01 2 0.03 0.00 0.02 0.00 0.02 99.93 21:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 6 0.07 0.00 0.00 0.00 0.00 99.93 21:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 all 0.03 0.00 0.02 0.00 0.00 99.95 21:08:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:08:01 1 0.00 0.00 0.02 0.03 0.00 99.95 21:08:01 2 0.02 0.00 0.03 0.00 0.00 99.95 21:08:01 3 0.05 0.00 0.05 0.00 0.00 99.90 21:08:01 4 0.05 0.00 0.03 0.00 0.00 99.92 21:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 2 0.03 0.00 0.03 0.02 0.02 99.90 21:09:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 all 8.04 0.00 3.25 1.18 0.05 87.48 21:10:01 0 6.72 0.00 3.01 0.57 0.05 89.65 21:10:01 1 8.71 0.00 3.26 3.80 0.05 84.18 21:10:01 2 8.20 0.00 2.73 0.40 0.05 88.61 21:10:01 3 7.83 0.00 3.31 0.25 0.05 88.56 21:10:01 4 8.83 0.00 4.19 0.47 0.05 86.46 21:10:01 5 7.40 0.00 3.34 3.20 0.05 86.02 21:10:01 6 9.03 0.00 2.86 0.37 0.05 87.69 21:10:01 7 7.56 0.00 3.32 0.36 0.05 88.72 Average: all 5.47 0.00 1.86 0.65 0.03 91.99 Average: 0 5.34 0.00 2.00 1.05 0.03 91.58 Average: 1 5.79 0.00 1.89 1.01 0.03 91.28 Average: 2 5.49 0.00 1.73 0.16 0.03 92.59 Average: 3 5.41 0.00 1.86 1.03 0.03 91.67 Average: 4 5.41 0.00 1.92 0.44 0.03 92.20 Average: 5 5.57 0.00 1.81 0.94 0.03 91.65 Average: 6 5.58 0.00 1.76 0.39 0.03 92.24 Average: 7 5.17 0.00 1.92 0.20 0.03 92.69