---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-28703 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-28703) 09/08/22 _x86_64_ (8 CPU) 12:03:34 LINUX RESTART (8 CPU) 12:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:05:01 405.64 17.54 388.10 0.00 2259.82 129576.68 0.00 12:06:01 224.88 0.17 224.71 0.00 21.06 44483.25 0.00 12:07:01 34.34 0.02 34.33 0.00 2.80 16736.69 0.00 12:08:01 2.18 0.00 2.18 0.00 0.00 24.93 0.00 12:09:01 1.23 0.02 1.22 0.00 0.13 14.00 0.00 12:10:01 1.73 0.00 1.73 0.00 0.00 20.53 0.00 12:11:01 1.07 0.00 1.07 0.00 0.00 12.53 0.00 12:12:01 1.30 0.00 1.30 0.00 0.00 16.66 0.00 12:13:01 0.98 0.00 0.98 0.00 0.00 11.20 0.00 12:14:01 1.63 0.00 1.63 0.00 0.00 23.86 0.00 Average: 66.93 1.75 65.19 0.00 224.99 18907.30 0.00 12:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 28405068 31750992 548636 1.67 131476 3430752 2168128 6.39 1206520 2838472 64988 12:06:01 28072532 31738124 557064 1.69 166904 3695568 2135260 6.29 1292552 3057908 29948 12:07:01 27615920 31762848 530920 1.61 175800 4117932 1922160 5.66 1286260 3467804 176 12:08:01 27617044 31764048 529584 1.61 175848 4117928 1922160 5.66 1284636 3467808 12 12:09:01 27624564 31771604 521916 1.59 175888 4117936 1922160 5.66 1279644 3467812 24 12:10:01 27624124 31771180 522292 1.59 175932 4117944 1922160 5.66 1279916 3467816 48 12:11:01 27630108 31777504 516260 1.57 175956 4117948 1922160 5.66 1272636 3468132 24 12:12:01 27630556 31777988 515704 1.57 175972 4117948 1922160 5.66 1271912 3468136 56 12:13:01 27630248 31777696 515928 1.57 175984 4117952 1922160 5.66 1271912 3468136 12 12:14:01 27630232 31777864 515880 1.57 176028 4117916 1922160 5.66 1271800 3468288 80 Average: 27748040 31766985 527418 1.60 170579 4006982 1968067 5.80 1271779 3364031 9537 12:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 docker0 132.76 169.65 11.01 1546.73 0.00 0.00 0.00 0.00 12:05:01 lo 6.64 6.64 0.64 0.64 0.00 0.00 0.00 0.00 12:05:01 ens3 795.12 528.93 7966.08 116.45 0.00 0.00 0.00 0.00 12:06:01 docker0 9.13 14.01 0.54 101.21 0.00 0.00 0.00 0.00 12:06:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 12:06:01 ens3 126.86 91.60 713.91 71.85 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 ens3 69.51 38.46 2009.77 8.06 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 3.42 3.62 1.59 11.26 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 ens3 2.50 2.50 0.23 6.89 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 12.18 20.53 1.02 22.21 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.10 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:14:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 13.99 18.11 1.14 162.48 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 99.84 67.83 1057.73 23.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28703) 09/08/22 _x86_64_ (8 CPU) 12:03:34 LINUX RESTART (8 CPU) 12:04:02 CPU %user %nice %system %iowait %steal %idle 12:05:01 all 10.92 0.00 3.87 1.44 0.06 83.70 12:05:01 0 12.77 0.00 3.93 1.36 0.05 81.89 12:05:01 1 10.93 0.00 4.77 3.63 0.05 80.61 12:05:01 2 10.83 0.00 3.30 1.06 0.07 84.74 12:05:01 3 10.23 0.00 4.21 0.67 0.07 84.82 12:05:01 4 11.25 0.00 3.70 1.07 0.05 83.93 12:05:01 5 9.75 0.00 3.18 0.48 0.05 86.54 12:05:01 6 10.13 0.00 3.50 1.10 0.07 85.21 12:05:01 7 11.52 0.00 4.38 2.12 0.09 81.89 12:06:01 all 31.60 0.00 6.87 1.16 0.10 60.26 12:06:01 0 30.68 0.00 7.26 1.28 0.08 60.69 12:06:01 1 30.60 0.00 6.80 1.42 0.12 61.05 12:06:01 2 31.84 0.00 6.62 0.44 0.12 60.98 12:06:01 3 30.86 0.00 7.47 3.79 0.12 57.76 12:06:01 4 31.01 0.00 6.77 1.38 0.10 60.73 12:06:01 5 31.64 0.00 7.05 0.08 0.08 61.13 12:06:01 6 33.87 0.00 6.54 0.25 0.08 59.25 12:06:01 7 32.31 0.00 6.44 0.66 0.10 60.48 12:07:01 all 2.64 0.00 1.01 0.30 0.02 96.04 12:07:01 0 2.78 0.00 0.91 0.00 0.03 96.28 12:07:01 1 2.53 0.00 0.94 0.44 0.02 96.08 12:07:01 2 2.74 0.00 0.97 0.12 0.02 96.15 12:07:01 3 3.00 0.00 0.89 0.02 0.02 96.08 12:07:01 4 2.94 0.00 0.99 0.00 0.00 96.08 12:07:01 5 2.49 0.00 0.89 0.02 0.02 96.59 12:07:01 6 2.32 0.00 1.05 0.20 0.02 96.41 12:07:01 7 2.28 0.00 1.44 1.61 0.02 94.66 12:08:01 all 0.01 0.00 0.02 0.01 0.01 99.96 12:08:01 0 0.03 0.00 0.05 0.00 0.02 99.90 12:08:01 1 0.02 0.00 0.00 0.05 0.02 99.92 12:08:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 4 0.00 0.00 0.02 0.00 0.02 99.97 12:08:01 5 0.02 0.00 0.03 0.00 0.00 99.95 12:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:09:01 all 0.05 0.00 0.02 0.01 0.01 99.92 12:09:01 0 0.07 0.00 0.03 0.00 0.02 99.88 12:09:01 1 0.02 0.00 0.02 0.03 0.00 99.93 12:09:01 2 0.07 0.00 0.00 0.00 0.02 99.92 12:09:01 3 0.03 0.00 0.00 0.00 0.00 99.97 12:09:01 4 0.08 0.00 0.08 0.02 0.00 99.82 12:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:09:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:09:01 7 0.05 0.00 0.03 0.00 0.02 99.90 12:10:01 all 0.02 0.00 0.02 0.01 0.00 99.95 12:10:01 0 0.05 0.00 0.03 0.00 0.03 99.88 12:10:01 1 0.02 0.00 0.00 0.08 0.00 99.90 12:10:01 2 0.03 0.00 0.05 0.00 0.00 99.92 12:10:01 3 0.02 0.00 0.03 0.00 0.00 99.95 12:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 all 0.06 0.00 0.04 0.00 0.00 99.90 12:11:01 0 0.08 0.00 0.05 0.00 0.00 99.87 12:11:01 1 0.07 0.00 0.02 0.02 0.00 99.90 12:11:01 2 0.08 0.00 0.08 0.00 0.00 99.83 12:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 4 0.07 0.00 0.05 0.00 0.00 99.88 12:11:01 5 0.07 0.00 0.02 0.00 0.00 99.92 12:11:01 6 0.05 0.00 0.03 0.00 0.02 99.90 12:11:01 7 0.03 0.00 0.05 0.00 0.02 99.90 12:12:01 all 0.00 0.00 0.01 0.00 0.00 99.98 12:12:01 0 0.00 0.00 0.03 0.00 0.02 99.95 12:12:01 1 0.00 0.00 0.00 0.03 0.00 99.97 12:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 all 0.02 0.00 0.01 0.00 0.01 99.96 12:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:13:01 1 0.00 0.00 0.02 0.02 0.00 99.97 12:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:13:01 3 0.02 0.00 0.00 0.00 0.02 99.97 12:13:01 4 0.02 0.00 0.00 0.00 0.02 99.97 12:13:01 5 0.03 0.00 0.02 0.00 0.02 99.93 12:13:01 6 0.03 0.00 0.02 0.00 0.00 99.95 12:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:14:01 all 0.00 0.00 0.01 0.00 0.01 99.97 12:14:01 0 0.00 0.00 0.02 0.00 0.02 99.97 12:14:01 1 0.00 0.00 0.00 0.03 0.00 99.97 12:14:01 2 0.00 0.00 0.00 0.00 0.02 99.98 12:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:14:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:14:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 4.48 0.00 1.17 0.29 0.02 94.04 Average: 0 4.60 0.00 1.22 0.26 0.03 93.90 Average: 1 4.36 0.00 1.24 0.57 0.02 93.81 Average: 2 4.51 0.00 1.09 0.16 0.02 94.21 Average: 3 4.36 0.00 1.24 0.44 0.02 93.93 Average: 4 4.48 0.00 1.15 0.24 0.02 94.11 Average: 5 4.37 0.00 1.11 0.06 0.02 94.44 Average: 6 4.59 0.00 1.10 0.15 0.02 94.14 Average: 7 4.56 0.00 1.22 0.43 0.03 93.76