---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117983 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.988 BogoMIPS: 5599.97 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 Mmio stale data: 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; Retpolines, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117983) 11/02/22 _x86_64_ (8 CPU) 21:47:18 LINUX RESTART (8 CPU) 21:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:49:01 82.31 5.66 76.65 0.00 877.28 40671.61 0.00 21:50:01 61.61 0.17 61.44 0.00 6.00 33778.39 0.00 21:51:01 3.88 0.05 3.83 0.00 9.06 58.25 0.00 21:52:01 1.52 0.00 1.52 0.00 0.00 17.46 0.00 21:53:01 38.13 9.97 28.16 0.00 2954.84 4786.67 0.00 21:54:01 2.40 0.00 2.40 0.00 0.00 28.93 0.00 21:55:02 1.32 0.00 1.32 0.00 0.00 14.66 0.00 21:56:01 1.69 0.00 1.69 0.00 0.00 19.66 0.00 21:57:01 0.90 0.00 0.90 0.00 0.00 10.93 0.00 21:58:01 114.45 0.42 114.03 0.00 31.99 55002.97 0.00 Average: 30.78 1.62 29.16 0.00 387.74 13415.63 0.00 21:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:49:01 28579708 31590436 711004 2.16 82280 3169596 1882080 5.55 1292712 2600776 582124 21:50:01 28675916 31584780 718284 2.18 91560 3049256 1814388 5.35 1085916 2701888 304 21:51:01 28695056 31603896 700592 2.13 91676 3049392 1745600 5.14 1076200 2692896 184 21:52:01 28695844 31604716 699720 2.13 91716 3049384 1745600 5.14 1075696 2692896 4 21:53:01 28397368 31585844 704120 2.14 110612 3300380 1823840 5.38 1234332 2808992 324 21:54:01 28399804 31588332 701716 2.13 110684 3300372 1806056 5.32 1229628 2808996 8 21:55:02 28408812 31597504 692396 2.11 110764 3300384 1806056 5.32 1219644 2809004 8 21:56:01 28409080 31597836 692032 2.10 110828 3300384 1806056 5.32 1219560 2809008 12 21:57:01 28409252 31598020 691988 2.10 110844 3300388 1798332 5.30 1220712 2809012 8 21:58:01 26860828 31538144 741560 2.26 160916 4609840 1841208 5.43 1377632 4058804 304 Average: 28353167 31588951 705341 2.15 107188 3342938 1806922 5.33 1203203 2879227 58328 21:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:49:01 veth6229f44 54.09 76.51 5.01 1008.55 0.00 0.00 0.00 0.08 21:49:01 lo 2.37 2.37 0.24 0.24 0.00 0.00 0.00 0.00 21:49:01 ens3 332.77 211.63 6800.50 36.92 0.00 0.00 0.00 0.00 21:49:01 docker0 55.58 77.83 4.48 1022.06 0.00 0.00 0.00 0.00 21:50:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:50:01 ens3 125.11 95.25 2530.72 100.25 0.00 0.00 0.00 0.00 21:50:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 21:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 ens3 8.33 4.32 9.39 2.17 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:52:01 ens3 0.57 0.35 0.27 0.21 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:53:01 ens3 70.30 42.76 1313.16 3.23 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:54:01 ens3 0.22 0.17 0.02 0.01 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:02 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:56:01 ens3 0.15 0.14 0.01 0.01 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 2.62 1.48 2.61 0.57 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 21:58:01 ens3 376.40 232.38 7553.52 47.18 0.00 0.00 0.00 0.00 21:58:01 docker0 20.03 29.65 1.76 333.58 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 91.40 58.69 1815.71 19.06 0.00 0.00 0.00 0.00 Average: docker0 7.51 10.66 0.62 134.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117983) 11/02/22 _x86_64_ (8 CPU) 21:47:18 LINUX RESTART (8 CPU) 21:48:02 CPU %user %nice %system %iowait %steal %idle 21:49:01 all 24.23 0.00 4.68 1.85 0.09 69.15 21:49:01 0 23.90 0.00 5.08 0.05 0.05 70.91 21:49:01 1 21.65 0.00 4.89 0.05 0.07 73.34 21:49:01 2 26.02 0.00 4.64 1.44 0.07 67.83 21:49:01 3 24.70 0.00 4.21 1.95 0.12 69.03 21:49:01 4 24.65 0.00 4.27 0.07 0.07 70.94 21:49:01 5 22.83 0.00 4.47 1.89 0.12 70.70 21:49:01 6 26.82 0.00 5.04 0.77 0.09 67.28 21:49:01 7 23.31 0.00 4.84 8.65 0.10 63.10 21:50:01 all 13.05 0.00 2.87 1.66 0.04 82.37 21:50:01 0 12.70 0.00 2.96 0.12 0.03 84.20 21:50:01 1 13.04 0.00 2.81 0.30 0.05 83.80 21:50:01 2 12.11 0.00 3.19 1.58 0.05 83.07 21:50:01 3 12.85 0.00 2.81 0.03 0.05 84.26 21:50:01 4 12.39 0.00 2.72 0.02 0.03 84.84 21:50:01 5 14.60 0.00 2.18 0.05 0.03 83.14 21:50:01 6 13.12 0.00 3.02 0.08 0.03 83.75 21:50:01 7 13.59 0.00 3.29 11.21 0.07 71.84 21:51:01 all 0.13 0.00 0.07 0.01 0.01 99.78 21:51:01 0 0.08 0.00 0.05 0.00 0.02 99.85 21:51:01 1 0.08 0.00 0.07 0.00 0.00 99.85 21:51:01 2 0.30 0.00 0.07 0.12 0.00 99.52 21:51:01 3 0.13 0.00 0.08 0.00 0.00 99.78 21:51:01 4 0.22 0.00 0.05 0.00 0.02 99.72 21:51:01 5 0.02 0.00 0.08 0.00 0.00 99.90 21:51:01 6 0.10 0.00 0.07 0.00 0.00 99.83 21:51:01 7 0.08 0.00 0.08 0.00 0.02 99.82 21:52:01 all 0.19 0.00 0.01 0.00 0.00 99.80 21:52:01 0 1.29 0.00 0.03 0.00 0.00 98.68 21:52:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:52:01 2 0.10 0.00 0.00 0.02 0.00 99.88 21:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:52:01 6 0.05 0.00 0.02 0.00 0.02 99.92 21:52:01 7 0.03 0.00 0.00 0.02 0.00 99.95 21:53:01 all 1.45 0.00 0.74 0.59 0.01 97.20 21:53:01 0 2.67 0.00 0.50 0.30 0.02 96.52 21:53:01 1 1.25 0.00 0.60 0.23 0.02 97.90 21:53:01 2 2.52 0.00 0.70 1.62 0.02 95.14 21:53:01 3 1.08 0.00 0.57 0.60 0.02 97.73 21:53:01 4 1.18 0.00 0.47 0.53 0.00 97.82 21:53:01 5 0.72 0.00 1.79 0.07 0.02 97.41 21:53:01 6 1.08 0.00 0.85 0.57 0.00 97.50 21:53:01 7 1.10 0.00 0.48 0.79 0.03 97.59 21:54:01 all 0.20 0.00 0.02 0.01 0.00 99.77 21:54:01 0 0.00 0.00 0.02 0.02 0.00 99.97 21:54:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:54:01 2 1.47 0.00 0.03 0.00 0.00 98.50 21:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:54:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:54:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:54:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:54:01 7 0.07 0.00 0.03 0.03 0.00 99.87 21:55:02 all 0.02 0.00 0.01 0.00 0.00 99.96 21:55:02 0 0.02 0.00 0.02 0.00 0.00 99.97 21:55:02 1 0.05 0.00 0.02 0.00 0.02 99.92 21:55:02 2 0.02 0.00 0.00 0.00 0.00 99.98 21:55:02 3 0.00 0.00 0.02 0.00 0.00 99.98 21:55:02 4 0.00 0.00 0.00 0.00 0.00 100.00 21:55:02 5 0.00 0.00 0.00 0.00 0.00 100.00 21:55:02 6 0.03 0.00 0.00 0.00 0.00 99.97 21:55:02 7 0.05 0.00 0.03 0.03 0.00 99.88 21:56:01 all 0.01 0.00 0.01 0.01 0.00 99.97 21:56:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:56:01 1 0.05 0.00 0.03 0.00 0.00 99.92 21:56:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:56:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:56:01 4 0.02 0.00 0.02 0.02 0.00 99.95 21:56:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:56:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:56:01 7 0.02 0.00 0.00 0.03 0.02 99.93 21:57:01 all 0.03 0.00 0.01 0.00 0.00 99.95 21:57:01 0 0.03 0.00 0.00 0.02 0.00 99.95 21:57:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:57:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:57:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:57:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:57:01 7 0.07 0.00 0.03 0.02 0.00 99.88 21:58:01 all 8.26 0.00 3.59 2.10 0.06 85.99 21:58:01 0 8.49 0.00 3.04 0.67 0.07 87.73 21:58:01 1 9.10 0.00 3.69 0.08 0.05 87.08 21:58:01 2 8.24 0.00 4.10 11.95 0.05 75.66 21:58:01 3 6.97 0.00 3.51 0.20 0.05 89.27 21:58:01 4 8.84 0.00 3.46 0.99 0.05 86.65 21:58:01 5 7.66 0.00 4.44 0.24 0.08 87.59 21:58:01 6 8.96 0.00 2.78 0.07 0.05 88.14 21:58:01 7 7.80 0.00 3.72 2.64 0.05 85.79 Average: all 4.70 0.00 1.19 0.62 0.02 93.46 Average: 0 4.86 0.00 1.16 0.12 0.02 93.84 Average: 1 4.49 0.00 1.21 0.07 0.02 94.22 Average: 2 5.03 0.00 1.26 1.66 0.02 92.03 Average: 3 4.53 0.00 1.11 0.27 0.02 94.07 Average: 4 4.67 0.00 1.09 0.16 0.02 94.05 Average: 5 4.55 0.00 1.29 0.22 0.03 93.91 Average: 6 4.96 0.00 1.17 0.15 0.02 93.71 Average: 7 4.54 0.00 1.24 2.31 0.03 91.88