---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22901 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-22901) 08/16/22 _x86_64_ (8 CPU) 12:03:31 LINUX RESTART (8 CPU) 12:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:05:01 342.35 32.92 309.43 0.00 2754.15 115723.69 0.00 12:06:01 157.71 1.18 156.52 0.00 18.53 41019.16 0.00 12:07:01 115.85 0.02 115.83 0.00 2.53 33302.85 0.00 12:08:01 1.25 0.00 1.25 0.00 0.00 14.95 0.00 12:09:01 1.38 0.02 1.37 0.00 0.13 14.80 0.00 12:10:01 1.37 0.00 1.37 0.00 0.00 16.53 0.00 12:11:01 1.35 0.00 1.35 0.00 0.00 19.59 0.00 12:12:01 1.37 0.00 1.37 0.00 0.00 17.20 0.00 12:13:01 0.90 0.00 0.90 0.00 0.00 10.40 0.00 Average: 69.28 3.79 65.49 0.00 308.39 21126.76 0.00 12:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 28851144 31750768 544936 1.66 119032 3047080 2240656 6.60 1121296 2518960 2284 12:06:01 27844048 31459652 827204 2.52 164552 3642764 2630548 7.75 1630260 2937020 206712 12:07:01 27629652 31772312 516908 1.57 175700 4115568 1863824 5.49 1272764 3463956 160 12:08:01 27631312 31773992 515040 1.57 175724 4115568 1863824 5.49 1271532 3463956 168 12:09:01 27634100 31776780 512136 1.56 175752 4115572 1863824 5.49 1269680 3463960 16 12:10:01 27633580 31776280 512556 1.56 175784 4115580 1863824 5.49 1270196 3463968 12 12:11:01 27641816 31784584 504216 1.53 175828 4115580 1863824 5.49 1261812 3463968 24 12:12:01 27641948 31784744 503880 1.53 175864 4115584 1863824 5.49 1261464 3463972 56 12:13:01 27641900 31784716 503856 1.53 175876 4115584 1863824 5.49 1261468 3463972 12 Average: 27794389 31740425 548970 1.67 168235 3944320 1990886 5.87 1291164 3300415 23272 12:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 ens3 769.28 490.20 6481.46 111.14 0.00 0.00 0.00 0.00 12:05:01 lo 6.66 6.66 0.65 0.65 0.00 0.00 0.00 0.00 12:05:01 docker0 65.51 77.91 5.32 135.46 0.00 0.00 0.00 0.00 12:05:01 vethcb104fd 54.10 66.16 5.21 49.70 0.00 0.00 0.00 0.00 12:06:01 ens3 156.02 124.60 1467.56 71.80 0.00 0.00 0.00 0.00 12:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:06:01 docker0 68.84 86.15 5.55 1422.30 0.00 0.00 0.00 0.00 12:06:01 veth0eb7334 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 12:07:01 ens3 142.71 94.35 2633.44 51.95 0.00 0.00 0.00 0.00 12:07:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 12:07:01 docker0 2.75 5.87 0.18 60.54 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 12:08:01 lo 0.20 0.20 0.01 0.01 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 12:09:01 ens3 0.02 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 2.18 3.17 0.21 5.03 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.45 0.42 0.26 0.21 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.13 0.13 0.01 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.07 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 119.00 79.22 1175.89 26.68 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: docker0 15.23 18.88 1.23 179.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22901) 08/16/22 _x86_64_ (8 CPU) 12:03:31 LINUX RESTART (8 CPU) 12:04:01 CPU %user %nice %system %iowait %steal %idle 12:05:01 all 10.04 0.00 3.97 2.70 0.06 83.23 12:05:01 0 9.25 0.00 4.47 3.41 0.07 82.80 12:05:01 1 9.04 0.00 3.46 0.86 0.05 86.59 12:05:01 2 11.40 0.00 4.71 2.33 0.07 81.49 12:05:01 3 11.38 0.00 4.43 0.17 0.07 83.96 12:05:01 4 8.71 0.00 4.65 10.42 0.07 76.16 12:05:01 5 12.51 0.00 3.57 0.83 0.05 83.04 12:05:01 6 10.11 0.00 3.26 0.84 0.05 85.74 12:05:01 7 7.93 0.00 3.18 2.76 0.07 86.06 12:06:01 all 30.55 0.00 6.82 3.06 0.09 59.48 12:06:01 0 31.04 0.00 7.40 0.83 0.08 60.65 12:06:01 1 31.33 0.00 6.30 0.64 0.07 61.67 12:06:01 2 30.02 0.00 7.22 0.57 0.14 62.05 12:06:01 3 29.72 0.00 6.02 1.34 0.07 62.86 12:06:01 4 29.98 0.00 7.43 10.54 0.10 51.95 12:06:01 5 31.41 0.00 6.77 2.29 0.08 59.44 12:06:01 6 29.41 0.00 6.50 2.00 0.07 62.02 12:06:01 7 31.46 0.00 6.93 6.34 0.10 55.18 12:07:01 all 9.59 0.00 2.65 2.17 0.06 85.53 12:07:01 0 10.41 0.00 2.55 0.05 0.03 86.95 12:07:01 1 9.23 0.00 2.73 0.07 0.05 87.92 12:07:01 2 9.41 0.00 2.76 7.11 0.07 80.65 12:07:01 3 9.49 0.00 3.34 5.16 0.05 81.96 12:07:01 4 9.69 0.00 2.22 1.13 0.03 86.93 12:07:01 5 8.92 0.00 2.45 3.33 0.03 85.26 12:07:01 6 10.23 0.00 2.47 0.03 0.18 87.08 12:07:01 7 9.28 0.00 2.71 0.54 0.03 87.44 12:08:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:08:01 2 0.02 0.00 0.02 0.03 0.02 99.92 12:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 all 0.02 0.00 0.01 0.00 0.00 99.96 12:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:09:01 1 0.03 0.00 0.05 0.00 0.02 99.90 12:09:01 2 0.02 0.00 0.00 0.02 0.00 99.97 12:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 12:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:10:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:10:01 0 0.03 0.00 0.02 0.00 0.02 99.93 12:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:10:01 2 0.02 0.00 0.00 0.02 0.00 99.97 12:10:01 3 0.02 0.00 0.00 0.02 0.00 99.97 12:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:10:01 5 0.02 0.00 0.00 0.00 0.02 99.97 12:10:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:11:01 all 0.05 0.00 0.02 0.01 0.00 99.91 12:11:01 0 0.08 0.00 0.03 0.02 0.00 99.87 12:11:01 1 0.05 0.00 0.02 0.00 0.02 99.92 12:11:01 2 0.12 0.00 0.02 0.05 0.00 99.82 12:11:01 3 0.07 0.00 0.02 0.00 0.00 99.92 12:11:01 4 0.03 0.00 0.02 0.00 0.02 99.93 12:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 12:12:01 all 0.01 0.00 0.00 0.01 0.00 99.97 12:12:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:12:01 2 0.02 0.00 0.02 0.07 0.00 99.90 12:12:01 3 0.02 0.00 0.00 0.00 0.02 99.97 12:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 all 0.08 0.00 0.01 0.00 0.01 99.90 12:13:01 0 0.57 0.00 0.00 0.00 0.02 99.42 12:13:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:13:01 2 0.02 0.00 0.00 0.02 0.02 99.95 12:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.55 0.00 1.49 0.88 0.03 92.06 Average: 0 5.68 0.00 1.60 0.48 0.02 92.22 Average: 1 5.48 0.00 1.39 0.17 0.02 92.93 Average: 2 5.62 0.00 1.63 1.13 0.03 91.59 Average: 3 5.59 0.00 1.52 0.74 0.02 92.13 Average: 4 5.32 0.00 1.58 2.42 0.02 90.66 Average: 5 5.84 0.00 1.42 0.71 0.02 92.01 Average: 6 5.50 0.00 1.36 0.32 0.03 92.79 Average: 7 5.36 0.00 1.42 1.06 0.02 92.14