---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8281 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 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-8281) 10/01/23 _x86_64_ (8 CPU) 18:12:46 LINUX RESTART (8 CPU) 18:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:14:02 150.42 47.83 102.60 0.00 5384.44 77945.14 0.00 18:15:01 9.05 0.00 9.05 0.00 0.00 5709.29 0.00 18:16:01 32.34 0.00 32.34 0.00 0.00 28885.32 0.00 18:17:01 110.76 0.18 110.58 0.00 4.53 69840.05 0.00 18:18:01 36.83 12.05 24.78 0.00 2944.18 2341.08 0.00 18:19:01 22.45 1.23 21.21 0.00 2270.42 6120.31 0.00 18:20:01 3.48 0.02 3.47 0.00 0.13 91.72 0.00 18:21:01 1.93 0.00 1.93 0.00 0.00 21.33 0.00 18:22:01 1.45 0.00 1.45 0.00 0.00 16.40 0.00 18:23:01 2.07 0.00 2.07 0.00 0.00 22.53 0.00 Average: 37.13 6.14 30.99 0.00 1062.12 19122.51 0.00 18:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:14:02 29903092 31603584 739876 2.25 62160 1934872 1930748 5.69 988776 1679308 36668 18:15:01 29425772 31570304 759452 2.31 65576 2365316 1918156 5.65 1032556 2090128 307808 18:16:01 28657776 31486900 819892 2.49 75716 3011040 1992440 5.87 1153512 2685884 129940 18:17:01 28086572 31572752 734956 2.24 102076 3584356 1712692 5.05 1042528 3313920 364 18:18:01 27807096 31541520 738156 2.24 118252 3817216 1699908 5.01 1201808 3404552 7776 18:19:01 27602540 31549188 728700 2.22 131716 4010412 1702488 5.02 1349612 3450116 16 18:20:01 27616832 31558700 719516 2.19 130340 4007164 1669336 4.92 1339080 3446916 160 18:21:01 27617384 31559388 718800 2.19 130436 4007168 1669336 4.92 1339124 3446920 180 18:22:01 27621272 31563336 714760 2.17 130524 4007168 1669336 4.92 1334908 3446924 152 18:23:01 27622768 31564972 713068 2.17 130616 4007172 1669336 4.92 1333224 3446924 140 Average: 28196110 31557064 738718 2.25 107741 3475188 1763378 5.20 1211513 3041159 48320 18:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:14:02 ens3 487.37 305.13 2749.83 80.19 0.00 0.00 0.00 0.00 18:14:02 veth38e58c3 29.80 41.91 2.05 267.58 0.00 0.00 0.00 0.02 18:14:02 docker0 30.56 42.66 1.78 269.81 0.00 0.00 0.00 0.00 18:14:02 lo 6.87 6.87 0.68 0.68 0.00 0.00 0.00 0.00 18:15:01 ens3 408.30 307.35 2966.97 142.62 0.00 0.00 0.00 0.00 18:15:01 veth38e58c3 229.01 326.59 16.32 2915.38 0.00 0.00 0.00 0.24 18:15:01 docker0 229.01 326.54 13.18 2915.38 0.00 0.00 0.00 0.00 18:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 ens3 568.61 318.28 3987.98 43.28 0.00 0.00 0.00 0.00 18:16:01 veth38e58c3 283.37 513.48 20.49 3948.11 0.00 0.00 0.00 0.32 18:16:01 docker0 283.37 513.48 16.61 3948.11 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 98.35 59.58 2529.57 15.21 0.00 0.00 0.00 0.00 18:17:01 docker0 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:17:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 18:18:01 ens3 92.12 40.11 1360.56 8.35 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:19:01 ens3 84.10 30.06 1374.95 2.17 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:20:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 0.40 0.18 0.08 0.01 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 ens3 0.13 0.02 0.01 0.00 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 173.57 105.75 1494.56 28.99 0.00 0.00 0.00 0.00 Average: docker0 54.01 87.88 3.14 709.64 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8281) 10/01/23 _x86_64_ (8 CPU) 18:12:46 LINUX RESTART (8 CPU) 18:13:01 CPU %user %nice %system %iowait %steal %idle 18:14:02 all 7.08 0.00 2.23 4.03 0.05 86.61 18:14:02 0 6.34 0.00 2.18 1.91 0.05 89.52 18:14:02 1 6.81 0.00 3.46 0.62 0.05 89.05 18:14:02 2 6.65 0.00 2.18 12.46 0.05 78.65 18:14:02 3 6.19 0.00 2.03 1.28 0.03 90.46 18:14:02 4 9.90 0.00 1.76 1.42 0.05 86.87 18:14:02 5 10.49 0.00 1.83 0.42 0.05 87.21 18:14:02 6 3.75 0.00 1.67 0.66 0.03 93.89 18:14:02 7 6.47 0.00 2.73 13.53 0.08 77.19 18:15:01 all 1.64 0.00 0.35 0.31 0.03 97.67 18:15:01 0 1.02 0.00 0.15 0.71 0.03 98.08 18:15:01 1 0.03 0.00 0.05 0.00 0.00 99.92 18:15:01 2 0.58 0.00 0.24 0.00 0.05 99.13 18:15:01 3 0.51 0.00 0.22 0.00 0.07 99.20 18:15:01 4 2.59 0.00 0.42 0.00 0.02 96.97 18:15:01 5 0.63 0.00 0.22 0.00 0.00 99.15 18:15:01 6 0.80 0.00 0.05 0.00 0.02 99.13 18:15:01 7 6.96 0.00 1.45 1.78 0.05 89.76 18:16:01 all 5.89 0.00 0.98 0.91 0.04 92.19 18:16:01 0 4.38 0.00 0.70 2.34 0.05 92.53 18:16:01 1 0.75 0.00 0.27 0.00 0.02 98.97 18:16:01 2 0.34 0.00 0.37 2.91 0.02 96.36 18:16:01 3 10.12 0.00 0.90 0.89 0.07 88.03 18:16:01 4 8.68 0.00 1.00 0.07 0.02 90.24 18:16:01 5 15.19 0.00 2.00 0.03 0.02 82.76 18:16:01 6 1.95 0.00 0.50 0.00 0.02 97.53 18:16:01 7 5.69 0.00 2.08 1.04 0.08 91.11 18:17:01 all 8.50 0.00 3.00 3.25 0.05 85.20 18:17:01 0 10.31 0.00 3.06 5.35 0.05 81.23 18:17:01 1 7.07 0.00 1.91 0.00 0.02 91.00 18:17:01 2 6.23 0.00 3.63 18.74 0.07 71.33 18:17:01 3 6.77 0.00 2.91 0.00 0.02 90.31 18:17:01 4 5.89 0.00 2.19 0.02 0.03 91.88 18:17:01 5 21.18 0.00 4.56 0.96 0.07 73.24 18:17:01 6 6.01 0.00 1.66 0.03 0.03 92.26 18:17:01 7 4.51 0.00 4.09 1.00 0.08 90.32 18:18:01 all 1.74 0.00 0.85 0.45 0.02 96.94 18:18:01 0 1.08 0.00 0.57 0.77 0.02 97.57 18:18:01 1 0.80 0.00 1.83 0.05 0.02 97.30 18:18:01 2 1.40 0.00 0.64 0.03 0.02 97.91 18:18:01 3 1.82 0.00 0.87 0.97 0.03 96.31 18:18:01 4 1.54 0.00 0.50 0.07 0.02 97.88 18:18:01 5 2.78 0.00 0.88 0.03 0.02 96.28 18:18:01 6 3.12 0.00 0.87 0.85 0.02 95.14 18:18:01 7 1.37 0.00 0.62 0.80 0.03 97.17 18:19:01 all 1.01 0.00 0.50 0.38 0.02 98.09 18:19:01 0 0.98 0.00 0.28 1.12 0.02 97.60 18:19:01 1 1.74 0.00 1.09 0.02 0.00 97.16 18:19:01 2 0.75 0.00 0.77 0.63 0.02 97.83 18:19:01 3 1.29 0.00 0.68 0.70 0.02 97.31 18:19:01 4 0.80 0.00 0.33 0.08 0.03 98.74 18:19:01 5 0.42 0.00 0.20 0.35 0.02 99.01 18:19:01 6 1.32 0.00 0.40 0.08 0.03 98.16 18:19:01 7 0.82 0.00 0.22 0.07 0.00 98.90 18:20:01 all 0.18 0.00 0.04 0.01 0.01 99.76 18:20:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:20:01 1 0.23 0.00 0.07 0.00 0.02 99.68 18:20:01 2 0.08 0.00 0.03 0.00 0.02 99.87 18:20:01 3 0.05 0.00 0.03 0.02 0.00 99.90 18:20:01 4 0.91 0.00 0.05 0.02 0.02 99.01 18:20:01 5 0.03 0.00 0.05 0.07 0.02 99.83 18:20:01 6 0.03 0.00 0.03 0.00 0.00 99.93 18:20:01 7 0.03 0.00 0.02 0.00 0.02 99.93 18:21:01 all 0.15 0.00 0.01 0.01 0.00 99.83 18:21:01 0 0.02 0.00 0.03 0.00 0.00 99.95 18:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:21:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:21:01 4 1.01 0.00 0.00 0.00 0.00 98.99 18:21:01 5 0.03 0.00 0.02 0.07 0.02 99.87 18:21:01 6 0.03 0.00 0.02 0.02 0.02 99.92 18:21:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:22:01 all 0.02 0.00 0.00 0.00 0.01 99.96 18:22:01 0 0.00 0.00 0.00 0.00 0.02 99.98 18:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:22:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:22:01 3 0.03 0.00 0.00 0.00 0.02 99.95 18:22:01 4 0.03 0.00 0.00 0.00 0.02 99.95 18:22:01 5 0.00 0.00 0.03 0.03 0.02 99.92 18:22:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 all 0.01 0.00 0.01 0.01 0.01 99.96 18:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:23:01 1 0.00 0.00 0.00 0.02 0.00 99.98 18:23:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:23:01 3 0.02 0.00 0.00 0.00 0.02 99.97 18:23:01 4 0.00 0.00 0.02 0.00 0.02 99.97 18:23:01 5 0.03 0.00 0.03 0.03 0.02 99.88 18:23:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:23:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: all 2.61 0.00 0.79 0.93 0.02 95.63 Average: 0 2.41 0.00 0.70 1.22 0.02 95.65 Average: 1 1.74 0.00 0.87 0.07 0.01 97.31 Average: 2 1.60 0.00 0.78 3.46 0.03 94.13 Average: 3 2.68 0.00 0.76 0.38 0.03 96.15 Average: 4 3.13 0.00 0.63 0.17 0.02 96.05 Average: 5 5.07 0.00 0.98 0.20 0.02 93.72 Average: 6 1.70 0.00 0.52 0.16 0.02 97.60 Average: 7 2.57 0.00 1.12 1.81 0.04 94.46