---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7020 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-7020) 02/22/23 _x86_64_ (8 CPU) 07:20:41 LINUX RESTART (8 CPU) 07:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:22:02 94.47 45.14 49.33 0.00 5012.36 65684.92 0.00 07:23:01 100.31 2.81 97.49 0.00 383.26 59763.16 0.00 07:24:01 113.43 1.02 112.41 0.00 11.60 71846.16 0.00 07:25:01 54.02 0.13 53.89 0.00 3.07 51694.05 0.00 07:26:01 10.05 2.03 8.02 0.00 2336.01 27971.49 0.00 07:27:01 26.48 8.17 18.31 0.00 1107.15 14534.11 0.00 07:28:01 0.83 0.00 0.83 0.00 0.00 10.40 0.00 07:29:01 1.70 0.00 1.70 0.00 0.00 20.26 0.00 07:30:01 1.05 0.00 1.05 0.00 0.00 11.73 0.00 07:31:01 8.21 1.17 7.05 0.00 33.99 136.22 0.00 Average: 40.96 6.05 34.90 0.00 889.57 29115.70 0.00 07:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:22:02 30013736 31656904 698016 2.12 59144 1884176 1807644 5.33 916240 1658296 219208 07:23:01 29147016 31579812 735056 2.24 76736 2627636 2008556 5.92 1007644 2363028 6120 07:24:01 28277112 31457964 844080 2.57 144336 3235132 2145884 6.32 1273308 2881476 50684 07:25:01 27942568 31574164 729336 2.22 151900 3638232 1779996 5.25 1182328 3266036 408 07:26:01 27768948 31573412 729216 2.22 153724 3805540 1786252 5.26 1300436 3322456 94384 07:27:01 27704732 31557228 736684 2.24 157440 3841628 1842280 5.43 1341524 3320760 4 07:28:01 27705008 31557516 736316 2.24 157468 3841632 1842280 5.43 1341364 3320768 44 07:29:01 27707416 31560036 733960 2.23 157544 3841632 1842280 5.43 1339164 3320776 44 07:30:01 27715252 31567904 725900 2.21 157568 3841640 1842280 5.43 1331472 3320780 8 07:31:01 27674784 31531460 757576 2.30 157848 3843472 1853264 5.46 1367212 3318892 288 Average: 28165657 31561640 742614 2.26 137371 3440072 1875072 5.53 1240069 3009327 37119 07:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:22:02 ens3 489.42 322.26 2461.21 74.30 0.00 0.00 0.00 0.00 07:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:02 lo 4.33 4.33 0.41 0.41 0.00 0.00 0.00 0.00 07:23:01 ens3 290.78 194.85 4272.06 31.19 0.00 0.00 0.00 0.00 07:23:01 docker0 75.04 95.32 6.30 173.69 0.00 0.00 0.00 0.00 07:23:01 lo 2.98 2.98 0.29 0.29 0.00 0.00 0.00 0.00 07:23:01 veth56c9a90 65.16 84.31 6.28 56.85 0.00 0.00 0.00 0.00 07:24:01 ens3 231.13 134.66 1833.61 99.15 0.00 0.00 0.00 0.00 07:24:01 docker0 101.97 193.45 8.32 1802.70 0.00 0.00 0.00 0.00 07:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 vethcc24880 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:25:01 ens3 118.81 73.12 2531.00 15.75 0.00 0.00 0.00 0.00 07:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 07:26:01 ens3 132.84 83.79 1377.73 5.85 0.00 0.00 0.00 0.00 07:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 lo 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 07:27:01 ens3 1.63 1.23 1.03 0.66 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 07:28:01 ens3 0.68 0.50 3.16 0.03 0.00 0.00 0.00 0.00 07:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:30:01 ens3 0.08 0.03 0.01 0.00 0.00 0.00 0.00 0.00 07:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 ens3 21.98 13.70 24.41 8.32 0.00 0.00 0.00 0.00 07:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 128.48 82.24 1245.36 23.51 0.00 0.00 0.00 0.00 Average: docker0 17.60 28.77 1.45 197.68 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 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-7020) 02/22/23 _x86_64_ (8 CPU) 07:20:41 LINUX RESTART (8 CPU) 07:21:01 CPU %user %nice %system %iowait %steal %idle 07:22:02 all 5.70 0.00 1.64 10.15 0.05 82.46 07:22:02 0 6.45 0.00 1.11 24.25 0.03 68.17 07:22:02 1 4.89 0.00 1.61 1.42 0.05 92.03 07:22:02 2 6.81 0.00 2.72 21.08 0.03 69.36 07:22:02 3 5.73 0.00 1.60 6.72 0.05 85.90 07:22:02 4 5.27 0.00 1.61 23.58 0.05 69.49 07:22:02 5 6.06 0.00 1.45 1.08 0.05 91.36 07:22:02 6 6.00 0.00 1.56 1.90 0.07 90.47 07:22:02 7 4.38 0.00 1.46 1.16 0.05 92.95 07:23:01 all 4.24 0.00 2.01 9.46 0.08 84.21 07:23:01 0 4.38 0.00 1.57 13.43 0.07 80.55 07:23:01 1 4.84 0.00 2.42 0.43 0.05 92.26 07:23:01 2 3.70 0.00 1.65 2.01 0.07 92.58 07:23:01 3 4.59 0.00 2.20 11.00 0.09 82.12 07:23:01 4 3.53 0.00 1.35 12.17 0.05 82.90 07:23:01 5 3.86 0.00 2.09 1.04 0.14 92.87 07:23:01 6 4.93 0.00 1.78 0.67 0.07 92.56 07:23:01 7 4.06 0.00 3.06 35.08 0.12 57.69 07:24:01 all 6.45 0.00 2.39 10.48 0.06 80.63 07:24:01 0 7.07 0.00 2.92 5.41 0.07 84.53 07:24:01 1 6.88 0.00 1.85 1.34 0.03 89.90 07:24:01 2 5.98 0.00 2.03 1.34 0.05 90.61 07:24:01 3 6.90 0.00 2.11 33.69 0.12 57.18 07:24:01 4 5.25 0.00 2.14 13.47 0.03 79.11 07:24:01 5 7.06 0.00 2.61 0.98 0.03 89.32 07:24:01 6 5.34 0.00 2.82 1.39 0.07 90.38 07:24:01 7 7.09 0.00 2.62 26.28 0.08 63.92 07:25:01 all 18.23 0.00 3.24 5.93 0.09 72.52 07:25:01 0 18.98 0.00 3.53 2.41 0.10 74.97 07:25:01 1 21.24 0.00 3.20 9.91 0.07 65.59 07:25:01 2 17.64 0.00 3.00 0.47 0.07 78.82 07:25:01 3 16.94 0.00 3.91 0.71 0.08 78.36 07:25:01 4 16.36 0.00 2.96 27.53 0.12 53.04 07:25:01 5 20.16 0.00 3.46 3.70 0.08 72.59 07:25:01 6 15.64 0.00 2.85 2.25 0.07 79.19 07:25:01 7 18.84 0.00 2.96 0.80 0.10 77.30 07:26:01 all 0.40 0.00 0.15 1.00 0.02 98.43 07:26:01 0 0.42 0.00 0.22 0.33 0.02 99.02 07:26:01 1 0.10 0.00 0.03 0.18 0.00 99.68 07:26:01 2 0.23 0.00 0.05 0.12 0.02 99.58 07:26:01 3 0.17 0.00 0.33 0.50 0.02 98.98 07:26:01 4 0.13 0.00 0.05 5.58 0.02 94.22 07:26:01 5 0.18 0.00 0.28 0.92 0.02 98.60 07:26:01 6 0.33 0.00 0.10 0.25 0.02 99.30 07:26:01 7 1.64 0.00 0.17 0.12 0.03 98.04 07:27:01 all 0.62 0.00 0.31 0.71 0.01 98.35 07:27:01 0 0.57 0.00 0.25 0.02 0.02 99.15 07:27:01 1 0.37 0.00 0.27 0.13 0.02 99.22 07:27:01 2 0.62 0.00 0.38 0.80 0.00 98.19 07:27:01 3 0.75 0.00 0.33 0.47 0.00 98.45 07:27:01 4 0.43 0.00 0.23 2.85 0.03 96.45 07:27:01 5 0.38 0.00 0.20 0.47 0.02 98.93 07:27:01 6 0.67 0.00 0.37 0.02 0.02 98.93 07:27:01 7 1.20 0.00 0.43 0.90 0.00 97.46 07:28:01 all 0.05 0.00 0.00 0.05 0.01 99.89 07:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:28:01 2 0.00 0.00 0.00 0.00 0.02 99.98 07:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:28:01 4 0.03 0.00 0.02 0.13 0.00 99.82 07:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:28:01 6 0.03 0.00 0.00 0.25 0.00 99.72 07:28:01 7 0.28 0.00 0.00 0.00 0.03 99.68 07:29:01 all 0.03 0.00 0.00 0.02 0.01 99.94 07:29:01 0 0.05 0.00 0.02 0.00 0.02 99.92 07:29:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:29:01 2 0.02 0.00 0.00 0.02 0.00 99.97 07:29:01 3 0.05 0.00 0.00 0.00 0.00 99.95 07:29:01 4 0.03 0.00 0.00 0.10 0.03 99.83 07:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:29:01 6 0.05 0.00 0.00 0.02 0.02 99.92 07:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:30:01 all 0.06 0.00 0.01 0.01 0.01 99.92 07:30:01 0 0.03 0.00 0.02 0.00 0.02 99.93 07:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:30:01 2 0.02 0.00 0.00 0.03 0.00 99.95 07:30:01 3 0.00 0.00 0.02 0.00 0.00 99.98 07:30:01 4 0.03 0.00 0.03 0.02 0.02 99.90 07:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 07:30:01 7 0.35 0.00 0.02 0.00 0.02 99.62 07:31:01 all 0.54 0.00 0.22 0.09 0.01 99.14 07:31:01 0 0.73 0.00 0.22 0.02 0.00 99.03 07:31:01 1 0.43 0.00 0.23 0.05 0.02 99.26 07:31:01 2 0.38 0.00 0.13 0.02 0.02 99.45 07:31:01 3 0.23 0.00 0.18 0.00 0.02 99.57 07:31:01 4 0.58 0.00 0.27 0.45 0.02 98.68 07:31:01 5 0.73 0.00 0.28 0.03 0.02 98.93 07:31:01 6 0.80 0.00 0.20 0.12 0.03 98.85 07:31:01 7 0.42 0.00 0.23 0.00 0.00 99.35 Average: all 3.60 0.00 0.99 3.76 0.03 91.61 Average: 0 3.84 0.00 0.98 4.56 0.03 90.58 Average: 1 3.86 0.00 0.96 1.34 0.02 93.82 Average: 2 3.52 0.00 0.99 2.58 0.03 92.88 Average: 3 3.52 0.00 1.06 5.28 0.04 90.11 Average: 4 3.12 0.00 0.86 8.51 0.04 87.47 Average: 5 3.81 0.00 1.03 0.82 0.04 94.31 Average: 6 3.36 0.00 0.96 0.68 0.04 94.96 Average: 7 3.80 0.00 1.09 6.35 0.04 88.72