---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17408 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-17408) 07/11/22 _x86_64_ (8 CPU) 11:04:40 LINUX RESTART (8 CPU) 11:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:06:01 390.22 45.82 344.40 0.00 4145.87 162803.05 0.00 11:07:01 153.67 1.00 152.67 0.00 17.86 39297.18 0.00 11:08:01 126.22 0.05 126.17 0.00 6.40 32887.16 0.00 11:09:01 1.85 0.00 1.85 0.00 0.00 21.88 0.00 11:10:01 1.47 0.02 1.45 0.00 0.13 27.59 0.00 11:11:01 1.13 0.00 1.13 0.00 0.00 14.00 0.00 11:12:01 1.20 0.00 1.20 0.00 0.00 13.46 0.00 11:13:01 1.02 0.00 1.02 0.00 0.00 12.93 0.00 11:14:01 1.13 0.00 1.13 0.00 0.00 12.40 0.00 Average: 74.74 5.13 69.60 0.00 456.50 25866.83 0.00 11:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 28943644 31735520 556836 1.69 97424 2972152 2094332 6.17 1058824 2497264 1984 11:07:01 27950720 31473656 806700 2.45 155700 3571432 2643584 7.79 1637760 2828520 192968 11:08:01 27713472 31750360 531748 1.62 166592 4031008 1733400 5.11 1321444 3337436 156 11:09:01 27714104 31751072 530716 1.61 166628 4031012 1733400 5.11 1320376 3337436 56 11:10:01 27723500 31760492 521244 1.59 166692 4031012 1749660 5.16 1311120 3337448 48 11:11:01 27723492 31760544 521140 1.58 166732 4031024 1749660 5.16 1311608 3337448 192 11:12:01 27730580 31767608 514060 1.56 166748 4031028 1749660 5.16 1304620 3337456 20 11:13:01 27735360 31772404 509172 1.55 166792 4031032 1749660 5.16 1299960 3337460 176 11:14:01 27735280 31772364 509180 1.55 166804 4031032 1749660 5.16 1300000 3337460 20 Average: 27885572 31727113 555644 1.69 157790 3862304 1883668 5.55 1318412 3187548 21736 11:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 11:06:01 ens3 888.27 584.46 6836.54 118.84 0.00 0.00 0.00 0.00 11:06:01 docker0 82.49 93.56 6.49 295.96 0.00 0.00 0.00 0.00 11:06:01 vethb35edeb 45.06 53.87 4.38 44.97 0.00 0.00 0.00 0.00 11:07:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 11:07:01 ens3 140.56 110.05 1015.95 70.67 0.00 0.00 0.00 0.00 11:07:01 vethbb5df85 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 11:07:01 docker0 59.11 79.54 4.78 975.19 0.00 0.00 0.00 0.00 11:08:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 11:08:01 ens3 145.69 106.88 2633.37 61.29 0.00 0.00 0.00 0.00 11:08:01 docker0 8.06 10.38 0.49 51.86 0.00 0.00 0.00 0.00 11:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 ens3 0.80 0.78 0.05 0.07 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:11:01 ens3 0.72 0.67 0.34 0.29 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 129.29 88.30 1154.63 27.74 0.00 0.00 0.00 0.00 Average: docker0 16.51 20.25 1.30 146.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17408) 07/11/22 _x86_64_ (8 CPU) 11:04:40 LINUX RESTART (8 CPU) 11:05:02 CPU %user %nice %system %iowait %steal %idle 11:06:01 all 10.99 0.00 3.88 1.91 0.06 83.16 11:06:01 0 10.73 0.00 4.18 1.71 0.05 83.32 11:06:01 1 10.01 0.00 3.49 0.70 0.05 85.75 11:06:01 2 10.79 0.00 3.61 0.77 0.05 84.77 11:06:01 3 12.57 0.00 4.52 2.23 0.07 80.61 11:06:01 4 11.38 0.00 4.08 2.99 0.07 81.48 11:06:01 5 12.13 0.00 4.12 2.44 0.05 81.26 11:06:01 6 10.89 0.00 3.50 3.69 0.05 81.87 11:06:01 7 9.41 0.00 3.54 0.71 0.09 86.26 11:07:01 all 34.01 0.00 6.71 1.11 0.10 58.06 11:07:01 0 30.27 0.00 5.69 0.83 0.08 63.12 11:07:01 1 34.82 0.00 6.34 1.00 0.10 57.74 11:07:01 2 32.88 0.00 6.36 0.40 0.10 60.25 11:07:01 3 35.19 0.00 7.72 3.75 0.10 53.23 11:07:01 4 35.18 0.00 6.69 1.35 0.10 56.68 11:07:01 5 34.87 0.00 6.70 0.42 0.10 57.91 11:07:01 6 34.38 0.00 6.71 1.13 0.08 57.70 11:07:01 7 34.49 0.00 7.47 0.03 0.13 57.88 11:08:01 all 7.72 0.00 2.27 0.84 0.04 89.13 11:08:01 0 5.48 0.00 2.37 3.63 0.03 88.49 11:08:01 1 6.54 0.00 2.27 1.41 0.03 89.74 11:08:01 2 8.08 0.00 2.20 0.25 0.03 89.43 11:08:01 3 8.60 0.00 2.21 0.00 0.05 89.14 11:08:01 4 7.68 0.00 2.21 0.30 0.03 89.77 11:08:01 5 7.71 0.00 2.82 0.15 0.03 89.29 11:08:01 6 8.18 0.00 1.90 0.44 0.03 89.45 11:08:01 7 9.48 0.00 2.22 0.52 0.07 87.72 11:09:01 all 0.01 0.00 0.01 0.01 0.00 99.98 11:09:01 0 0.00 0.00 0.02 0.03 0.00 99.95 11:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 4 0.00 0.00 0.00 0.02 0.00 99.98 11:09:01 5 0.03 0.00 0.03 0.00 0.00 99.93 11:09:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:10:01 all 0.13 0.00 0.03 0.01 0.01 99.83 11:10:01 0 0.00 0.00 0.02 0.03 0.02 99.93 11:10:01 1 0.83 0.00 0.03 0.00 0.02 99.12 11:10:01 2 0.02 0.00 0.05 0.00 0.02 99.92 11:10:01 3 0.05 0.00 0.02 0.00 0.00 99.93 11:10:01 4 0.05 0.00 0.03 0.02 0.02 99.88 11:10:01 5 0.03 0.00 0.02 0.00 0.02 99.93 11:10:01 6 0.02 0.00 0.03 0.00 0.00 99.95 11:10:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:11:01 all 0.15 0.00 0.01 0.00 0.00 99.84 11:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:11:01 1 1.09 0.00 0.00 0.00 0.00 98.91 11:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 4 0.00 0.00 0.02 0.02 0.00 99.97 11:11:01 5 0.02 0.00 0.03 0.00 0.00 99.95 11:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 all 0.17 0.00 0.02 0.00 0.00 99.81 11:12:01 0 0.00 0.00 0.02 0.02 0.00 99.97 11:12:01 1 1.16 0.00 0.00 0.00 0.00 98.84 11:12:01 2 0.03 0.00 0.03 0.00 0.00 99.93 11:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:12:01 4 0.03 0.00 0.00 0.02 0.00 99.95 11:12:01 5 0.03 0.00 0.03 0.00 0.00 99.93 11:12:01 6 0.05 0.00 0.05 0.00 0.00 99.90 11:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:13:01 all 0.01 0.00 0.01 0.02 0.00 99.96 11:13:01 0 0.00 0.00 0.00 0.07 0.00 99.93 11:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:13:01 4 0.00 0.00 0.02 0.08 0.00 99.90 11:13:01 5 0.03 0.00 0.02 0.00 0.02 99.93 11:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 7 0.00 0.00 0.00 0.00 0.02 99.98 11:14:01 all 0.10 0.00 0.01 0.02 0.00 99.88 11:14:01 0 0.00 0.00 0.00 0.12 0.00 99.88 11:14:01 1 0.63 0.00 0.00 0.00 0.00 99.37 11:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:14:01 4 0.00 0.00 0.02 0.02 0.00 99.97 11:14:01 5 0.07 0.00 0.03 0.00 0.00 99.90 11:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.86 0.00 1.42 0.43 0.02 92.26 Average: 0 5.10 0.00 1.35 0.71 0.02 92.82 Average: 1 6.07 0.00 1.33 0.34 0.02 92.24 Average: 2 5.71 0.00 1.35 0.16 0.02 92.76 Average: 3 6.21 0.00 1.59 0.66 0.02 91.52 Average: 4 5.98 0.00 1.44 0.52 0.02 92.03 Average: 5 6.06 0.00 1.52 0.33 0.02 92.07 Average: 6 5.90 0.00 1.34 0.57 0.02 92.16 Average: 7 5.88 0.00 1.46 0.14 0.03 92.48