---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47819 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-47819) 05/10/22 _x86_64_ (8 CPU) 17:52:47 LINUX RESTART (8 CPU) 17:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:54:01 261.75 55.66 206.08 0.00 7420.33 122978.34 0.00 17:55:01 206.08 1.43 204.65 0.00 12.13 91239.86 0.00 17:56:01 113.36 0.03 113.33 0.00 7.47 70643.96 0.00 17:57:01 2.02 0.00 2.02 0.00 0.00 23.88 0.00 17:58:01 1.17 0.02 1.15 0.00 0.13 13.06 0.00 17:59:01 1.43 0.00 1.43 0.00 0.00 17.33 0.00 18:00:01 0.97 0.00 0.97 0.00 0.00 10.66 0.00 18:01:01 1.97 0.00 1.97 0.00 0.00 21.59 0.00 18:02:01 1.03 0.00 1.03 0.00 0.00 11.46 0.00 18:03:01 1.72 0.00 1.72 0.00 0.00 21.06 0.00 18:04:01 1.53 0.00 1.53 0.00 0.00 22.79 0.00 Average: 53.91 5.20 48.72 0.00 676.44 25909.75 0.00 17:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:54:01 28996036 31765280 543240 1.65 117088 2923644 2178736 6.42 1120324 2396868 300 17:55:01 28274656 31719800 576276 1.75 163064 3485216 2359892 6.95 1309336 2846360 54536 17:56:01 27832336 31768804 525136 1.60 173776 3917656 1965204 5.79 1282048 3263620 180 17:57:01 27831804 31768452 525224 1.60 173816 3917656 1965204 5.79 1282788 3263620 188 17:58:01 27836576 31773304 520208 1.58 173856 3917656 1965204 5.79 1277956 3263628 28 17:59:01 27837032 31774232 519652 1.58 173888 3917664 1965204 5.79 1277448 3264060 168 18:00:01 27840828 31778060 515832 1.57 173912 3917668 1965204 5.79 1273384 3264064 136 18:01:01 27841064 31778404 515448 1.57 173992 3917672 1965204 5.79 1273240 3264088 208 18:02:01 27841036 31778400 515600 1.57 174016 3917672 1965204 5.79 1274248 3264088 188 18:03:01 27841240 31778632 515248 1.57 174052 3917680 1965204 5.79 1273860 3264096 60 18:04:01 27840404 31777872 515960 1.57 174132 3917660 1965204 5.79 1274920 3264076 140 Average: 27983001 31769204 526166 1.60 167781 3787986 2020497 5.95 1265414 3147143 5103 17:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:54:01 vethd00c719 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 3.87 3.22 0.43 44.10 0.00 0.00 0.00 0.00 17:54:01 lo 7.40 7.40 0.72 0.72 0.00 0.00 0.00 0.00 17:54:01 veth6b07411 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 661.01 379.02 6809.96 98.55 0.00 0.00 0.00 0.00 17:55:01 docker0 105.93 127.90 8.40 1057.30 0.00 0.00 0.00 0.00 17:55:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:55:01 ens3 202.20 157.17 1107.84 75.82 0.00 0.00 0.00 0.00 17:56:01 docker0 2.97 6.02 0.19 54.02 0.00 0.00 0.00 0.00 17:56:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 17:56:01 ens3 116.21 67.86 2628.73 12.29 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:57:01 ens3 1.87 0.42 0.46 0.27 0.00 0.00 0.00 0.00 17:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:58:01 ens3 1.08 0.60 0.61 0.46 0.00 0.00 0.00 0.00 17:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:59:01 ens3 0.27 0.17 0.09 0.07 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:01:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:02:01 ens3 1.03 0.47 0.40 0.28 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:03:01 ens3 0.25 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 1.10 0.65 0.52 0.29 0.00 0.00 0.00 0.00 Average: docker0 10.25 12.47 0.82 105.03 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 89.57 55.14 959.01 17.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47819) 05/10/22 _x86_64_ (8 CPU) 17:52:47 LINUX RESTART (8 CPU) 17:53:01 CPU %user %nice %system %iowait %steal %idle 17:54:01 all 10.67 0.00 4.20 3.76 0.10 81.27 17:54:01 0 10.88 0.00 4.63 2.78 0.13 81.57 17:54:01 1 10.65 0.00 4.93 2.35 0.07 82.00 17:54:01 2 10.17 0.00 4.38 5.07 0.08 80.30 17:54:01 3 10.96 0.00 4.15 4.20 0.08 80.60 17:54:01 4 12.13 0.00 3.72 3.44 0.17 80.55 17:54:01 5 8.04 0.00 4.45 4.94 0.07 82.50 17:54:01 6 11.44 0.00 3.31 4.32 0.10 80.82 17:54:01 7 11.12 0.00 3.98 2.98 0.12 81.81 17:55:01 all 29.04 0.00 6.46 1.49 0.09 62.91 17:55:01 0 27.44 0.00 7.17 1.72 0.08 63.59 17:55:01 1 28.83 0.00 6.20 0.35 0.08 64.53 17:55:01 2 29.48 0.00 6.36 1.29 0.10 62.77 17:55:01 3 30.37 0.00 6.01 0.69 0.10 62.82 17:55:01 4 29.97 0.00 6.36 0.41 0.08 63.17 17:55:01 5 29.23 0.00 6.11 0.56 0.08 64.01 17:55:01 6 28.59 0.00 6.51 3.74 0.10 61.06 17:55:01 7 28.45 0.00 6.92 3.17 0.10 61.36 17:56:01 all 3.64 0.00 1.57 0.65 0.02 94.12 17:56:01 0 3.36 0.00 1.49 0.38 0.02 94.74 17:56:01 1 3.54 0.00 1.34 1.66 0.03 93.43 17:56:01 2 3.83 0.00 1.54 0.18 0.03 94.41 17:56:01 3 4.20 0.00 1.37 0.39 0.02 94.02 17:56:01 4 3.54 0.00 1.59 0.03 0.02 94.82 17:56:01 5 4.06 0.00 1.18 0.24 0.03 94.49 17:56:01 6 3.15 0.00 2.11 0.23 0.02 94.49 17:56:01 7 3.40 0.00 1.92 2.12 0.02 92.55 17:57:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:57:01 0 0.02 0.00 0.03 0.00 0.00 99.95 17:57:01 1 0.00 0.00 0.03 0.02 0.00 99.95 17:57:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:57:01 6 0.07 0.00 0.00 0.02 0.00 99.92 17:57:01 7 0.00 0.00 0.03 0.03 0.00 99.93 17:58:01 all 0.04 0.00 0.02 0.00 0.01 99.93 17:58:01 0 0.00 0.00 0.00 0.00 0.02 99.98 17:58:01 1 0.08 0.00 0.03 0.03 0.02 99.83 17:58:01 2 0.02 0.00 0.03 0.00 0.00 99.95 17:58:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:58:01 4 0.05 0.00 0.02 0.00 0.00 99.93 17:58:01 5 0.08 0.00 0.03 0.00 0.00 99.88 17:58:01 6 0.03 0.00 0.03 0.00 0.02 99.92 17:58:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:59:01 all 0.01 0.00 0.01 0.01 0.00 99.97 17:59:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:59:01 1 0.00 0.00 0.03 0.02 0.00 99.95 17:59:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:59:01 3 0.00 0.00 0.00 0.00 0.02 99.98 17:59:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:59:01 5 0.00 0.00 0.02 0.03 0.02 99.93 17:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:59:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:00:01 all 0.02 0.00 0.02 0.00 0.00 99.96 18:00:01 0 0.02 0.00 0.03 0.00 0.00 99.95 18:00:01 1 0.05 0.00 0.03 0.00 0.02 99.90 18:00:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:00:01 5 0.00 0.00 0.00 0.02 0.00 99.98 18:00:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:00:01 7 0.00 0.00 0.02 0.00 0.02 99.97 18:01:01 all 0.14 0.00 0.01 0.01 0.00 99.84 18:01:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:01:01 1 0.05 0.00 0.02 0.03 0.00 99.90 18:01:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:01:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:01:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:01:01 5 1.04 0.00 0.03 0.02 0.00 98.91 18:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:01:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:02:01 all 0.02 0.00 0.00 0.00 0.00 99.97 18:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:02:01 1 0.05 0.00 0.03 0.02 0.02 99.88 18:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:02:01 5 0.05 0.00 0.00 0.02 0.00 99.93 18:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:02:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:03:01 all 0.03 0.00 0.01 0.00 0.00 99.95 18:03:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:03:01 1 0.05 0.00 0.05 0.02 0.00 99.88 18:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:03:01 4 0.07 0.00 0.00 0.00 0.00 99.93 18:03:01 5 0.08 0.00 0.03 0.02 0.00 99.87 18:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:04:01 all 0.03 0.00 0.02 0.01 0.00 99.94 18:04:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:04:01 1 0.07 0.00 0.05 0.03 0.00 99.85 18:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:04:01 5 0.07 0.00 0.02 0.02 0.02 99.88 18:04:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:04:01 7 0.03 0.00 0.05 0.00 0.00 99.92 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.94 0.00 1.11 0.54 0.02 94.39 Average: 0 3.77 0.00 1.21 0.44 0.02 94.56 Average: 1 3.91 0.00 1.15 0.41 0.02 94.51 Average: 2 3.94 0.00 1.12 0.59 0.02 94.34 Average: 3 4.11 0.00 1.04 0.48 0.02 94.35 Average: 4 4.13 0.00 1.06 0.35 0.02 94.44 Average: 5 3.85 0.00 1.07 0.53 0.02 94.52 Average: 6 3.90 0.00 1.08 0.75 0.02 94.25 Average: 7 3.88 0.00 1.16 0.75 0.02 94.19