---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-950 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: 2800.000 BogoMIPS: 5600.00 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-950) 01/03/23 _x86_64_ (8 CPU) 20:43:36 LINUX RESTART (8 CPU) 20:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:45:01 371.85 23.57 348.28 0.00 2284.63 79354.82 0.00 20:46:01 187.95 0.25 187.70 0.00 15.20 38621.70 0.00 20:47:01 1.28 0.00 1.28 0.00 0.00 17.88 0.00 20:48:01 1.52 0.00 1.52 0.00 0.00 16.66 0.00 20:49:01 52.36 10.58 41.78 0.00 5156.21 8682.82 0.00 20:50:01 4.95 0.00 4.95 0.00 0.00 92.64 0.00 20:51:01 3.17 0.02 3.15 0.00 0.13 87.32 0.00 20:52:01 1.90 0.00 1.90 0.00 0.00 20.40 0.00 20:53:01 1.40 0.00 1.40 0.00 0.00 15.33 0.00 20:54:01 2.08 0.00 2.08 0.00 0.00 23.60 0.00 Average: 62.33 3.41 58.92 0.00 743.02 12581.63 0.00 20:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:45:01 28531520 31549324 760088 2.31 136592 3104904 2051872 6.05 1092056 2842020 76 20:46:01 27794912 31568060 734528 2.23 150704 3781284 1767980 5.21 1218684 3378504 224 20:47:01 27807576 31580800 722324 2.20 150736 3781276 1767980 5.21 1205748 3378504 12 20:48:01 27808604 31581964 720956 2.19 150760 3781288 1767980 5.21 1203920 3378508 48 20:49:01 27267844 31544644 738928 2.25 183904 4235240 1913376 5.64 1539304 3545852 936 20:50:01 27290388 31567424 718988 2.19 184120 4235556 1820416 5.36 1518744 3545892 4 20:51:01 27299128 31571360 715316 2.18 182700 4232312 1801956 5.31 1514000 3542660 8 20:52:01 27299144 31571464 715216 2.18 182764 4232312 1801956 5.31 1514072 3542656 8 20:53:01 27299112 31571564 715124 2.17 182840 4232316 1801956 5.31 1514140 3542712 8 20:54:01 27299096 31571620 714988 2.17 182924 4232320 1801956 5.31 1514508 3542716 28 Average: 27569732 31567822 725646 2.21 168804 3984881 1829743 5.39 1383518 3424002 135 20:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:45:01 docker0 156.28 207.32 13.03 1833.29 0.00 0.00 0.00 0.00 20:45:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 20:45:01 ens3 904.46 633.10 8342.55 143.03 0.00 0.00 0.00 0.00 20:46:01 docker0 3.10 6.90 0.19 84.15 0.00 0.00 0.00 0.00 20:46:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 20:46:01 ens3 172.20 106.72 2692.24 28.14 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 ens3 13.11 6.51 12.10 0.70 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:48:01 ens3 0.50 0.13 0.05 0.01 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 20:49:01 ens3 174.72 97.18 2751.03 6.93 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:50:01 ens3 0.68 0.48 0.32 0.13 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:52:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 ens3 0.45 0.00 0.05 0.00 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:54:01 ens3 0.62 0.58 0.33 0.23 0.00 0.00 0.00 0.00 Average: docker0 15.70 21.11 1.30 189.00 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 125.39 83.57 1368.20 17.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-950) 01/03/23 _x86_64_ (8 CPU) 20:43:36 LINUX RESTART (8 CPU) 20:44:02 CPU %user %nice %system %iowait %steal %idle 20:45:01 all 12.24 0.00 4.72 2.19 0.06 80.80 20:45:01 0 15.86 0.00 4.60 3.04 0.05 76.45 20:45:01 1 12.88 0.00 4.30 0.31 0.05 82.46 20:45:01 2 11.14 0.00 4.30 0.31 0.05 84.20 20:45:01 3 11.90 0.00 3.53 0.27 0.07 84.22 20:45:01 4 11.15 0.00 4.54 1.99 0.05 82.27 20:45:01 5 11.92 0.00 4.74 6.26 0.05 77.03 20:45:01 6 11.40 0.00 6.54 3.93 0.07 78.07 20:45:01 7 11.65 0.00 5.21 1.42 0.05 81.68 20:46:01 all 29.98 0.00 6.30 1.13 0.08 62.52 20:46:01 0 30.21 0.00 6.35 0.44 0.08 62.92 20:46:01 1 30.13 0.00 6.30 0.19 0.08 63.30 20:46:01 2 30.76 0.00 6.39 0.15 0.07 62.63 20:46:01 3 27.24 0.00 5.52 0.30 0.07 66.87 20:46:01 4 30.84 0.00 6.56 0.51 0.08 62.01 20:46:01 5 30.27 0.00 7.30 5.81 0.07 56.54 20:46:01 6 30.17 0.00 6.26 0.20 0.07 63.30 20:46:01 7 30.18 0.00 5.73 1.39 0.08 62.62 20:47:01 all 0.03 0.00 0.02 0.01 0.01 99.93 20:47:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:47:01 1 0.02 0.00 0.02 0.05 0.00 99.92 20:47:01 2 0.02 0.00 0.03 0.00 0.02 99.93 20:47:01 3 0.00 0.00 0.03 0.00 0.00 99.97 20:47:01 4 0.02 0.00 0.03 0.00 0.02 99.93 20:47:01 5 0.08 0.00 0.00 0.02 0.00 99.90 20:47:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:47:01 7 0.08 0.00 0.03 0.00 0.02 99.87 20:48:01 all 0.03 0.00 0.02 0.00 0.00 99.94 20:48:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:48:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:48:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:48:01 3 0.00 0.00 0.02 0.00 0.02 99.97 20:48:01 4 0.03 0.00 0.03 0.00 0.00 99.93 20:48:01 5 0.07 0.00 0.02 0.02 0.02 99.88 20:48:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:48:01 7 0.05 0.00 0.03 0.02 0.00 99.90 20:49:01 all 2.08 0.00 1.38 0.35 0.02 96.18 20:49:01 0 2.44 0.00 1.90 0.95 0.02 94.69 20:49:01 1 1.63 0.00 2.08 0.12 0.02 96.15 20:49:01 2 2.47 0.00 2.20 0.05 0.00 95.28 20:49:01 3 3.32 0.00 0.94 0.03 0.02 95.69 20:49:01 4 1.64 0.00 0.84 0.23 0.02 97.28 20:49:01 5 1.55 0.00 0.77 1.30 0.02 96.36 20:49:01 6 1.45 0.00 1.23 0.02 0.02 97.29 20:49:01 7 2.15 0.00 1.04 0.10 0.03 96.68 20:50:01 all 0.30 0.00 0.03 0.01 0.00 99.65 20:50:01 0 0.03 0.00 0.02 0.00 0.02 99.93 20:50:01 1 2.02 0.00 0.05 0.00 0.02 97.91 20:50:01 2 0.02 0.00 0.03 0.00 0.00 99.95 20:50:01 3 0.00 0.00 0.07 0.00 0.00 99.93 20:50:01 4 0.05 0.00 0.02 0.00 0.00 99.93 20:50:01 5 0.05 0.00 0.05 0.12 0.00 99.78 20:50:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:50:01 7 0.13 0.00 0.03 0.00 0.00 99.83 20:51:01 all 0.33 0.00 0.05 0.02 0.00 99.60 20:51:01 0 0.05 0.00 0.03 0.00 0.00 99.92 20:51:01 1 2.12 0.00 0.07 0.00 0.02 97.80 20:51:01 2 0.02 0.00 0.03 0.00 0.00 99.95 20:51:01 3 0.22 0.00 0.10 0.00 0.00 99.68 20:51:01 4 0.05 0.00 0.05 0.03 0.02 99.85 20:51:01 5 0.05 0.00 0.02 0.08 0.00 99.85 20:51:01 6 0.07 0.00 0.03 0.02 0.00 99.88 20:51:01 7 0.07 0.00 0.05 0.00 0.00 99.88 20:52:01 all 0.27 0.00 0.01 0.01 0.00 99.70 20:52:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:52:01 1 2.04 0.00 0.03 0.00 0.02 97.91 20:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:52:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:52:01 4 0.05 0.00 0.02 0.03 0.00 99.90 20:52:01 5 0.03 0.00 0.02 0.05 0.00 99.90 20:52:01 6 0.02 0.00 0.00 0.00 0.02 99.97 20:52:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:53:01 all 0.27 0.00 0.01 0.01 0.00 99.71 20:53:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:53:01 1 2.05 0.00 0.03 0.00 0.00 97.91 20:53:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:53:01 5 0.07 0.00 0.02 0.07 0.00 99.85 20:53:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:53:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:54:01 all 0.30 0.00 0.01 0.01 0.01 99.67 20:54:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:54:01 1 2.02 0.00 0.03 0.00 0.02 97.93 20:54:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:54:01 3 0.00 0.00 0.00 0.02 0.02 99.97 20:54:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:54:01 5 0.30 0.00 0.03 0.05 0.02 99.60 20:54:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:54:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.52 0.00 1.24 0.37 0.02 93.86 Average: 0 4.79 0.00 1.28 0.44 0.02 93.48 Average: 1 5.41 0.00 1.27 0.06 0.02 93.23 Average: 2 4.40 0.00 1.29 0.05 0.02 94.25 Average: 3 4.21 0.00 1.01 0.06 0.02 94.70 Average: 4 4.33 0.00 1.19 0.27 0.02 94.18 Average: 5 4.38 0.00 1.28 1.36 0.02 92.97 Average: 6 4.26 0.00 1.39 0.41 0.02 93.93 Average: 7 4.37 0.00 1.19 0.29 0.02 94.13