---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21925 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: 2799.994 BogoMIPS: 5599.98 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-21925) 08/04/22 _x86_64_ (8 CPU) 09:19:20 LINUX RESTART (8 CPU) 09:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:21:01 210.69 5.90 204.80 0.00 483.58 119206.24 0.00 09:22:01 158.26 0.13 158.13 0.00 4.93 24869.18 0.00 09:23:01 31.09 0.03 31.06 0.00 1.73 16457.39 0.00 09:24:01 2.20 0.00 2.20 0.00 0.00 24.54 0.00 09:25:01 1.40 0.03 1.37 0.00 2.27 15.73 0.00 09:26:01 1.67 0.00 1.67 0.00 0.00 24.40 0.00 09:27:01 1.70 0.00 1.70 0.00 0.00 18.66 0.00 09:28:01 1.55 0.00 1.55 0.00 0.00 18.00 0.00 09:29:01 1.03 0.13 0.90 0.00 4.27 12.40 0.00 Average: 45.21 0.68 44.52 0.00 54.40 17661.08 0.00 09:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:21:01 27824120 31372784 917876 2.79 160652 3584584 2788252 8.22 1659336 2936052 120356 09:22:01 27405816 31704432 586372 1.78 173996 4269932 2293088 6.76 1358368 3603700 559040 09:23:01 27567304 31763196 527252 1.60 174432 4168280 1857996 5.48 1309488 3489836 16 09:24:01 27567748 31763732 526244 1.60 174488 4168284 1857996 5.48 1308940 3489840 12 09:25:01 27570088 31766292 523832 1.59 174516 4168356 1857996 5.48 1306432 3490088 20 09:26:01 27570480 31766724 523320 1.59 174532 4168360 1857996 5.48 1306624 3490088 240 09:27:01 27577088 31773396 516668 1.57 174604 4168364 1857996 5.48 1299772 3490096 12 09:28:01 27577324 31773680 516336 1.57 174636 4168368 1857996 5.48 1299844 3490104 8 09:29:01 27566316 31762656 527488 1.60 174672 4168368 1869372 5.51 1315020 3490152 32 Average: 27580698 31716321 573932 1.75 172948 4114766 2010965 5.93 1351536 3441106 75526 09:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:21:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 09:21:01 veth8641683 0.00 0.17 0.00 0.02 0.00 0.00 0.00 0.00 09:21:01 ens3 463.06 334.86 7410.31 101.56 0.00 0.00 0.00 0.00 09:21:01 docker0 144.89 177.04 12.01 1692.69 0.00 0.00 0.00 0.00 09:22:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 09:22:01 ens3 175.54 126.71 2693.39 69.80 0.00 0.00 0.00 0.00 09:22:01 docker0 16.23 20.76 0.96 99.00 0.00 0.00 0.00 0.00 09:23:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:23:01 ens3 13.01 8.57 12.09 4.37 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:24:01 ens3 0.52 0.53 0.03 0.05 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:26:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:28:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 1.48 1.05 1.50 0.52 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 71.94 51.93 1112.48 19.44 0.00 0.00 0.00 0.00 Average: docker0 17.67 21.69 1.42 196.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21925) 08/04/22 _x86_64_ (8 CPU) 09:19:20 LINUX RESTART (8 CPU) 09:20:02 CPU %user %nice %system %iowait %steal %idle 09:21:01 all 18.78 0.00 6.42 1.78 0.07 72.94 09:21:01 0 19.22 0.00 6.67 0.53 0.07 73.50 09:21:01 1 18.52 0.00 6.21 3.18 0.07 72.03 09:21:01 2 18.45 0.00 6.08 2.74 0.05 72.68 09:21:01 3 19.06 0.00 6.54 5.04 0.07 69.29 09:21:01 4 18.67 0.00 6.51 0.21 0.07 74.54 09:21:01 5 19.34 0.00 6.31 0.38 0.05 73.92 09:21:01 6 17.91 0.00 6.31 1.86 0.07 73.85 09:21:01 7 19.08 0.00 6.74 0.36 0.09 73.72 09:22:01 all 35.94 0.00 7.12 0.88 0.08 55.99 09:22:01 0 37.01 0.00 7.27 0.62 0.08 55.02 09:22:01 1 33.62 0.00 6.76 1.98 0.07 57.57 09:22:01 2 36.63 0.00 7.13 0.48 0.07 55.70 09:22:01 3 35.04 0.00 6.80 0.25 0.08 57.82 09:22:01 4 36.41 0.00 7.19 1.11 0.07 55.22 09:22:01 5 37.85 0.00 7.61 0.07 0.08 54.38 09:22:01 6 32.56 0.00 6.80 2.47 0.08 58.08 09:22:01 7 38.36 0.00 7.40 0.03 0.08 54.12 09:23:01 all 0.30 0.00 0.25 0.31 0.01 99.13 09:23:01 0 0.28 0.00 0.22 0.10 0.00 99.40 09:23:01 1 0.30 0.00 0.17 0.02 0.00 99.52 09:23:01 2 0.23 0.00 0.15 0.00 0.02 99.60 09:23:01 3 0.35 0.00 0.13 0.00 0.00 99.52 09:23:01 4 0.28 0.00 0.32 0.40 0.02 98.98 09:23:01 5 0.34 0.00 0.18 0.10 0.02 99.36 09:23:01 6 0.22 0.00 0.63 1.87 0.00 97.28 09:23:01 7 0.40 0.00 0.20 0.02 0.02 99.37 09:24:01 all 0.01 0.00 0.01 0.01 0.00 99.96 09:24:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:24:01 2 0.00 0.00 0.03 0.00 0.00 99.97 09:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:24:01 6 0.02 0.00 0.02 0.07 0.00 99.90 09:24:01 7 0.05 0.00 0.02 0.02 0.00 99.92 09:25:01 all 0.01 0.00 0.02 0.01 0.01 99.95 09:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:25:01 1 0.02 0.00 0.03 0.00 0.02 99.93 09:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:25:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:25:01 4 0.00 0.00 0.02 0.00 0.00 99.98 09:25:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:25:01 6 0.00 0.00 0.00 0.03 0.02 99.95 09:25:01 7 0.05 0.00 0.07 0.03 0.02 99.83 09:26:01 all 0.01 0.00 0.00 0.01 0.00 99.97 09:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 09:26:01 2 0.02 0.00 0.00 0.02 0.00 99.97 09:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:26:01 6 0.00 0.00 0.00 0.03 0.00 99.97 09:26:01 7 0.02 0.00 0.02 0.03 0.00 99.93 09:27:01 all 0.03 0.00 0.01 0.01 0.01 99.94 09:27:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:27:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:27:01 4 0.03 0.00 0.03 0.00 0.00 99.93 09:27:01 5 0.03 0.00 0.03 0.02 0.02 99.90 09:27:01 6 0.02 0.00 0.00 0.05 0.00 99.93 09:27:01 7 0.05 0.00 0.03 0.02 0.02 99.88 09:28:01 all 0.01 0.00 0.01 0.00 0.00 99.98 09:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:28:01 1 0.02 0.00 0.02 0.00 0.00 99.97 09:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:28:01 6 0.00 0.00 0.00 0.02 0.00 99.98 09:28:01 7 0.03 0.00 0.03 0.02 0.00 99.92 09:29:01 all 0.27 0.00 0.02 0.01 0.00 99.70 09:29:01 0 0.07 0.00 0.05 0.00 0.00 99.88 09:29:01 1 0.05 0.00 0.02 0.00 0.00 99.93 09:29:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:29:01 3 0.10 0.00 0.02 0.00 0.00 99.88 09:29:01 4 0.07 0.00 0.00 0.00 0.00 99.93 09:29:01 5 1.82 0.00 0.02 0.02 0.00 98.14 09:29:01 6 0.00 0.00 0.03 0.02 0.00 99.95 09:29:01 7 0.05 0.00 0.03 0.02 0.00 99.90 Average: all 6.06 0.00 1.51 0.33 0.02 92.08 Average: 0 6.21 0.00 1.56 0.14 0.02 92.08 Average: 1 5.75 0.00 1.44 0.56 0.02 92.23 Average: 2 6.04 0.00 1.46 0.35 0.01 92.14 Average: 3 5.97 0.00 1.47 0.57 0.02 91.97 Average: 4 6.09 0.00 1.54 0.19 0.02 92.17 Average: 5 6.53 0.00 1.55 0.06 0.02 91.84 Average: 6 5.54 0.00 1.50 0.71 0.02 92.23 Average: 7 6.35 0.00 1.59 0.06 0.02 91.98