---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20657 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: 2799.976 BogoMIPS: 5599.95 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-20657) 07/21/22 _x86_64_ (8 CPU) 07:53:29 LINUX RESTART (8 CPU) 07:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:55:01 348.13 15.74 332.39 0.00 2202.41 118689.62 0.00 07:56:01 130.46 0.13 130.33 0.00 6.67 30434.93 0.00 07:57:01 110.53 1.63 108.90 0.00 57.18 26582.21 0.00 07:58:01 1.38 0.00 1.38 0.00 0.00 17.08 0.00 07:59:01 1.38 0.02 1.37 0.00 0.13 14.93 0.00 08:00:01 1.28 0.00 1.28 0.00 0.00 15.46 0.00 08:01:01 1.05 0.00 1.05 0.00 0.00 12.13 0.00 08:02:01 1.57 0.00 1.57 0.00 0.00 18.26 0.00 08:03:01 0.97 0.00 0.97 0.00 0.00 11.06 0.00 Average: 65.79 1.92 63.87 0.00 248.26 19351.66 0.00 07:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:55:01 28158756 31745256 555808 1.69 150432 3625540 2276488 6.71 1207848 3058744 255688 07:56:01 28141452 31744040 551688 1.68 163836 3637572 2280228 6.72 1293896 2990084 24312 07:57:01 27681328 31790080 503920 1.53 174216 4084916 1864004 5.49 1270748 3421544 164 07:58:01 27683140 31791992 501928 1.53 174248 4084916 1864004 5.49 1268972 3421544 172 07:59:01 27687932 31796796 496848 1.51 174276 4084928 1864004 5.49 1264016 3421556 48 08:00:01 27688648 31797696 495856 1.51 174292 4085060 1864004 5.49 1263376 3421676 20 08:01:01 27692900 31802060 491544 1.49 174328 4085064 1864004 5.49 1259268 3421792 12 08:02:01 27692588 31801788 491760 1.50 174364 4085068 1864004 5.49 1259228 3421800 20 08:03:01 27692580 31801884 491424 1.49 174388 4085068 1880228 5.54 1258980 3421808 24 Average: 27791036 31785732 508975 1.55 170487 3984237 1957885 5.77 1260704 3333394 31162 07:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:55:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 07:55:01 docker0 115.96 140.22 9.52 1204.88 0.00 0.00 0.00 0.00 07:55:01 ens3 650.13 431.95 7310.98 95.38 0.00 0.00 0.00 0.00 07:56:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:56:01 docker0 9.70 11.91 0.56 41.00 0.00 0.00 0.00 0.00 07:56:01 ens3 83.50 63.26 82.30 68.72 0.00 0.00 0.00 0.00 07:57:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 07:57:01 docker0 8.23 10.48 0.47 57.75 0.00 0.00 0.00 0.00 07:57:01 ens3 179.81 115.38 2652.27 66.06 0.00 0.00 0.00 0.00 07:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 ens3 0.65 0.67 0.04 0.06 0.00 0.00 0.00 0.00 07:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 ens3 0.18 0.13 0.08 0.07 0.00 0.00 0.00 0.00 08:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 ens3 0.27 0.20 0.07 0.01 0.00 0.00 0.00 0.00 08:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 14.69 17.84 1.16 142.91 0.00 0.00 0.00 0.00 Average: ens3 100.63 67.30 1104.90 25.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20657) 07/21/22 _x86_64_ (8 CPU) 07:53:29 LINUX RESTART (8 CPU) 07:54:02 CPU %user %nice %system %iowait %steal %idle 07:55:01 all 12.20 0.00 5.01 1.78 0.06 80.95 07:55:01 0 12.14 0.00 4.59 0.07 0.07 83.13 07:55:01 1 12.22 0.00 4.68 1.50 0.07 81.53 07:55:01 2 13.17 0.00 6.58 6.56 0.05 73.63 07:55:01 3 13.02 0.00 5.75 0.40 0.07 80.76 07:55:01 4 13.13 0.00 5.03 2.80 0.05 78.99 07:55:01 5 11.27 0.00 3.85 1.35 0.05 83.48 07:55:01 6 11.08 0.00 4.33 0.89 0.05 83.64 07:55:01 7 11.55 0.00 5.25 0.67 0.07 82.46 07:56:01 all 40.18 0.00 7.04 0.87 0.08 51.83 07:56:01 0 40.56 0.00 7.77 1.32 0.07 50.29 07:56:01 1 40.76 0.00 6.90 0.57 0.07 51.70 07:56:01 2 41.32 0.00 6.91 0.15 0.08 51.53 07:56:01 3 40.95 0.00 7.02 0.20 0.08 51.74 07:56:01 4 38.91 0.00 6.76 3.86 0.08 50.39 07:56:01 5 38.76 0.00 6.66 0.37 0.08 54.13 07:56:01 6 42.32 0.00 7.13 0.19 0.08 50.28 07:56:01 7 37.81 0.00 7.21 0.32 0.08 54.57 07:57:01 all 4.58 0.00 2.04 0.82 0.03 92.53 07:57:01 0 4.30 0.00 2.30 2.72 0.05 90.62 07:57:01 1 4.79 0.00 1.71 0.08 0.02 93.41 07:57:01 2 4.54 0.00 1.76 0.20 0.03 93.47 07:57:01 3 4.41 0.00 2.23 1.34 0.03 91.99 07:57:01 4 3.85 0.00 2.21 1.05 0.02 92.87 07:57:01 5 4.31 0.00 1.45 0.05 0.03 94.16 07:57:01 6 5.58 0.00 2.45 0.15 0.02 91.81 07:57:01 7 4.88 0.00 2.20 0.94 0.03 91.95 07:58:01 all 0.03 0.00 0.01 0.01 0.00 99.95 07:58:01 0 0.07 0.00 0.05 0.03 0.00 99.85 07:58:01 1 0.05 0.00 0.03 0.00 0.02 99.90 07:58:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:58:01 3 0.03 0.00 0.00 0.00 0.00 99.97 07:58:01 4 0.00 0.00 0.00 0.02 0.00 99.98 07:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:58:01 6 0.03 0.00 0.02 0.00 0.00 99.95 07:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:59:01 all 0.03 0.00 0.03 0.00 0.00 99.93 07:59:01 0 0.07 0.00 0.08 0.02 0.02 99.82 07:59:01 1 0.08 0.00 0.03 0.00 0.00 99.88 07:59:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:59:01 3 0.00 0.00 0.02 0.00 0.00 99.98 07:59:01 4 0.03 0.00 0.03 0.00 0.02 99.92 07:59:01 5 0.00 0.00 0.02 0.00 0.00 99.98 07:59:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:59:01 7 0.03 0.00 0.03 0.00 0.00 99.93 08:00:01 all 0.02 0.00 0.01 0.01 0.01 99.95 08:00:01 0 0.05 0.00 0.02 0.00 0.03 99.90 08:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:00:01 2 0.00 0.00 0.03 0.00 0.00 99.97 08:00:01 3 0.00 0.00 0.00 0.03 0.00 99.97 08:00:01 4 0.02 0.00 0.00 0.02 0.00 99.97 08:00:01 5 0.00 0.00 0.02 0.00 0.00 99.98 08:00:01 6 0.03 0.00 0.02 0.00 0.02 99.93 08:00:01 7 0.02 0.00 0.03 0.00 0.02 99.93 08:01:01 all 0.20 0.00 0.02 0.01 0.00 99.77 08:01:01 0 0.07 0.00 0.05 0.00 0.00 99.88 08:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 08:01:01 2 0.03 0.00 0.02 0.00 0.00 99.95 08:01:01 3 0.02 0.00 0.00 0.02 0.00 99.97 08:01:01 4 0.05 0.00 0.02 0.03 0.00 99.90 08:01:01 5 1.32 0.00 0.07 0.00 0.00 98.61 08:01:01 6 0.03 0.00 0.02 0.00 0.00 99.95 08:01:01 7 0.03 0.00 0.02 0.00 0.00 99.95 08:02:01 all 0.27 0.00 0.02 0.01 0.01 99.68 08:02:01 0 0.08 0.00 0.07 0.03 0.02 99.80 08:02:01 1 0.07 0.00 0.03 0.00 0.02 99.88 08:02:01 2 0.02 0.00 0.02 0.00 0.02 99.95 08:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:02:01 4 0.00 0.00 0.02 0.03 0.00 99.95 08:02:01 5 1.94 0.00 0.02 0.00 0.02 98.03 08:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:02:01 7 0.05 0.00 0.05 0.00 0.00 99.90 08:03:01 all 0.05 0.00 0.01 0.00 0.00 99.94 08:03:01 0 0.07 0.00 0.02 0.02 0.02 99.88 08:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:03:01 4 0.03 0.00 0.02 0.00 0.02 99.93 08:03:01 5 0.18 0.00 0.03 0.00 0.00 99.78 08:03:01 6 0.03 0.00 0.00 0.00 0.00 99.97 08:03:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 6.32 0.00 1.56 0.38 0.02 91.71 Average: 0 6.32 0.00 1.65 0.47 0.03 91.54 Average: 1 6.39 0.00 1.47 0.24 0.02 91.88 Average: 2 6.50 0.00 1.68 0.75 0.02 91.05 Average: 3 6.43 0.00 1.65 0.22 0.02 91.68 Average: 4 6.15 0.00 1.54 0.86 0.02 91.43 Average: 5 6.34 0.00 1.33 0.19 0.02 92.12 Average: 6 6.50 0.00 1.53 0.13 0.02 91.81 Average: 7 5.97 0.00 1.62 0.21 0.02 92.18