---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5226 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: 2799.998 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 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5226) 03/22/23 _x86_64_ (8 CPU) 17:19:49 LINUX RESTART (8 CPU) 17:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:21:01 323.89 47.35 276.54 0.00 5350.08 116487.44 0.00 17:22:01 40.19 0.25 39.94 0.00 2.40 16832.53 0.00 17:23:01 33.06 0.17 32.89 0.00 10.26 16898.65 0.00 17:24:01 1.07 0.00 1.07 0.00 0.00 13.33 0.00 17:25:01 3.28 0.97 2.32 0.00 67.46 33.46 0.00 17:26:01 2.32 0.02 2.30 0.00 0.93 31.06 0.00 17:27:01 0.87 0.00 0.87 0.00 0.00 11.06 0.00 17:28:01 0.83 0.00 0.83 0.00 0.00 10.66 0.00 17:29:01 1.22 0.00 1.22 0.00 0.00 14.00 0.00 Average: 45.20 5.42 39.78 0.00 603.54 16705.43 0.00 17:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:21:01 29206796 31579780 737576 2.24 71848 2582124 1933028 5.70 1003460 2320588 532 17:22:01 28691852 31571168 733128 2.23 92768 3025664 1866044 5.50 1178576 2604684 32 17:23:01 28688092 31584856 718600 2.19 95448 3034524 1740960 5.13 1104828 2672004 16 17:24:01 28688616 31585460 717624 2.18 95496 3034528 1740960 5.13 1104852 2672008 164 17:25:01 28686600 31590336 711888 2.16 96900 3039656 1748404 5.15 1100900 2677100 12 17:26:01 28687396 31591060 711076 2.16 96968 3039684 1764524 5.20 1100180 2677092 180 17:27:01 28693428 31597164 704952 2.14 97000 3039688 1764524 5.20 1093840 2677096 12 17:28:01 28693380 31597116 704920 2.14 97020 3039688 1747872 5.15 1093832 2677096 164 17:29:01 28693324 31597072 704880 2.14 97048 3039692 1747872 5.15 1093828 2677100 8 Average: 28747720 31588224 716072 2.18 93388 2986139 1783799 5.26 1097144 2628308 124 17:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:21:01 veth8a2100a 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 17:21:01 docker0 5.08 4.08 0.59 47.96 0.00 0.00 0.00 0.00 17:21:01 ens3 568.69 379.82 6546.57 110.41 0.00 0.00 0.00 0.00 17:21:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 17:22:01 docker0 31.41 55.86 2.53 578.86 0.00 0.00 0.00 0.00 17:22:01 ens3 84.44 48.73 606.79 13.76 0.00 0.00 0.00 0.00 17:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 105.46 64.66 2528.10 13.48 0.00 0.00 0.00 0.00 17:23:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 1.93 0.32 0.38 0.20 0.00 0.00 0.00 0.00 17:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 3.83 1.77 1.11 0.79 0.00 0.00 0.00 0.00 17:25:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 2.40 1.15 0.93 0.64 0.00 0.00 0.00 0.00 17:26:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 1.83 1.08 0.99 0.70 0.00 0.00 0.00 0.00 17:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:28:01 ens3 0.53 0.33 0.26 0.20 0.00 0.00 0.00 0.00 17:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 ens3 0.50 0.03 0.05 0.00 0.00 0.00 0.00 0.00 17:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 4.05 6.66 0.35 69.64 0.00 0.00 0.00 0.00 Average: ens3 85.52 55.33 1076.26 15.58 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5226) 03/22/23 _x86_64_ (8 CPU) 17:19:49 LINUX RESTART (8 CPU) 17:20:01 CPU %user %nice %system %iowait %steal %idle 17:21:01 all 9.75 0.00 3.51 3.05 0.06 83.63 17:21:01 0 9.23 0.00 2.88 1.21 0.05 86.63 17:21:01 1 8.63 0.00 4.17 6.11 0.08 81.00 17:21:01 2 10.73 0.00 4.34 10.93 0.07 73.93 17:21:01 3 9.27 0.00 3.47 0.96 0.07 86.24 17:21:01 4 11.08 0.00 2.99 0.29 0.05 85.60 17:21:01 5 11.71 0.00 2.55 0.32 0.05 85.37 17:21:01 6 8.81 0.00 4.29 3.63 0.07 83.20 17:21:01 7 8.55 0.00 3.35 0.93 0.07 87.10 17:22:01 all 28.58 0.00 4.71 4.54 0.06 62.10 17:22:01 0 28.84 0.00 4.49 2.09 0.07 64.51 17:22:01 1 28.36 0.00 4.69 0.15 0.05 66.75 17:22:01 2 28.34 0.00 5.08 16.98 0.07 49.54 17:22:01 3 28.32 0.00 4.66 0.22 0.07 66.74 17:22:01 4 28.66 0.00 4.69 0.40 0.07 66.18 17:22:01 5 28.80 0.00 4.33 0.18 0.07 66.62 17:22:01 6 28.82 0.00 4.44 0.18 0.07 66.49 17:22:01 7 28.55 0.00 5.26 16.15 0.07 49.98 17:23:01 all 2.50 0.00 1.15 3.72 0.02 92.61 17:23:01 0 2.29 0.00 1.06 0.07 0.02 96.57 17:23:01 1 2.73 0.00 1.10 0.10 0.03 96.03 17:23:01 2 2.63 0.00 1.61 11.41 0.02 84.33 17:23:01 3 2.01 0.00 1.34 6.24 0.05 90.36 17:23:01 4 2.61 0.00 1.52 0.49 0.00 95.38 17:23:01 5 2.71 0.00 0.87 0.52 0.02 95.89 17:23:01 6 2.48 0.00 0.72 0.69 0.02 96.10 17:23:01 7 2.51 0.00 0.97 10.29 0.03 86.19 17:24:01 all 0.02 0.00 0.01 0.01 0.01 99.95 17:24:01 0 0.03 0.00 0.00 0.00 0.02 99.95 17:24:01 1 0.10 0.00 0.03 0.00 0.02 99.85 17:24:01 2 0.02 0.00 0.00 0.02 0.02 99.95 17:24:01 3 0.02 0.00 0.02 0.08 0.02 99.87 17:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:24:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:24:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 all 0.05 0.00 0.06 0.01 0.00 99.87 17:25:01 0 0.07 0.00 0.05 0.02 0.00 99.87 17:25:01 1 0.13 0.00 0.07 0.00 0.02 99.78 17:25:01 2 0.03 0.00 0.02 0.02 0.00 99.93 17:25:01 3 0.07 0.00 0.02 0.02 0.00 99.90 17:25:01 4 0.02 0.00 0.23 0.02 0.00 99.73 17:25:01 5 0.05 0.00 0.08 0.02 0.00 99.85 17:25:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:25:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:26:01 all 0.02 0.00 0.02 0.01 0.00 99.96 17:26:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:26:01 1 0.02 0.00 0.05 0.00 0.00 99.93 17:26:01 2 0.07 0.00 0.03 0.02 0.00 99.88 17:26:01 3 0.00 0.00 0.00 0.03 0.00 99.97 17:26:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:26:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:26:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:26:01 7 0.00 0.00 0.02 0.02 0.00 99.97 17:27:01 all 0.03 0.00 0.01 0.00 0.01 99.95 17:27:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:27:01 1 0.05 0.00 0.05 0.00 0.03 99.87 17:27:01 2 0.08 0.00 0.00 0.00 0.00 99.92 17:27:01 3 0.02 0.00 0.02 0.02 0.00 99.95 17:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:27:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:27:01 6 0.00 0.00 0.03 0.00 0.00 99.97 17:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:28:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:28:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:28:01 1 0.05 0.00 0.05 0.00 0.00 99.90 17:28:01 2 0.05 0.00 0.00 0.02 0.02 99.92 17:28:01 3 0.02 0.00 0.00 0.08 0.00 99.90 17:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:28:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:29:01 all 0.03 0.00 0.01 0.01 0.00 99.95 17:29:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:29:01 1 0.07 0.00 0.03 0.00 0.02 99.88 17:29:01 2 0.00 0.00 0.00 0.07 0.00 99.93 17:29:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:29:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:29:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.54 0.00 1.05 1.26 0.02 93.14 Average: 0 4.51 0.00 0.95 0.38 0.02 94.14 Average: 1 4.43 0.00 1.13 0.70 0.03 93.71 Average: 2 4.65 0.00 1.23 4.37 0.02 89.74 Average: 3 4.40 0.00 1.05 0.85 0.02 93.68 Average: 4 4.69 0.00 1.05 0.13 0.01 94.12 Average: 5 4.79 0.00 0.87 0.12 0.01 94.21 Average: 6 4.44 0.00 1.05 0.50 0.02 93.99 Average: 7 4.38 0.00 1.06 3.03 0.02 91.51