---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27363 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-27363) 01/17/24 _x86_64_ (8 CPU) 03:19:52 LINUX RESTART (8 CPU) 03:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:21:01 127.42 49.06 78.36 0.00 5537.77 87336.11 0.00 03:22:01 153.29 0.97 152.32 0.00 17.33 83923.88 0.00 03:23:01 107.58 0.05 107.53 0.00 5.87 68748.83 0.00 03:24:01 176.14 1.65 174.49 0.00 49.19 70837.93 0.00 03:25:01 65.64 9.23 56.41 0.00 2909.38 19024.56 0.00 03:26:01 23.25 3.68 19.56 0.00 2538.51 3822.16 0.00 03:27:01 1.10 0.00 1.10 0.00 0.00 11.73 0.00 03:28:01 1.55 0.00 1.55 0.00 0.00 17.86 0.00 03:29:01 1.07 0.00 1.07 0.00 0.00 11.20 0.00 03:30:01 2.50 0.00 2.50 0.00 0.00 41.46 0.00 Average: 65.85 6.39 59.46 0.00 1098.39 33286.95 0.00 03:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:21:01 29476336 31556116 779020 2.37 67012 2299712 2016220 5.94 1004576 2042132 400320 03:22:01 28213288 31525180 783224 2.38 117088 3392736 2018128 5.95 1201940 2992024 234784 03:23:01 28031364 31469776 826960 2.51 151104 3451100 2102864 6.20 1262356 3068664 171144 03:24:01 27836572 31522656 777796 2.37 158688 3683808 2013372 5.93 1279548 3241408 243812 03:25:01 27400380 31511532 783376 2.38 169052 4056252 1857040 5.47 1399076 3510068 460 03:26:01 27226232 31521656 767600 2.33 173244 4231136 1846244 5.44 1514852 3554348 220 03:27:01 27232548 31527980 761288 2.32 173272 4231140 1846244 5.44 1508272 3554352 16 03:28:01 27232460 31528060 761212 2.31 173308 4231260 1846244 5.44 1508308 3554480 4 03:29:01 27236272 31531908 757364 2.30 173332 4231272 1846244 5.44 1504416 3554484 8 03:30:01 27237176 31533576 756200 2.30 173448 4231248 1846244 5.44 1503924 3555084 4 Average: 27712263 31522844 775404 2.36 152955 3803966 1923884 5.67 1368727 3262704 105077 03:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:21:01 ens3 520.30 367.55 5851.29 86.64 0.00 0.00 0.00 0.00 03:21:01 lo 7.05 7.05 0.69 0.69 0.00 0.00 0.00 0.00 03:21:01 docker0 12.93 13.20 1.10 105.36 0.00 0.00 0.00 0.00 03:22:01 ens3 365.61 224.46 2400.75 71.61 0.00 0.00 0.00 0.00 03:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:22:01 docker0 209.53 349.04 18.04 2390.77 0.00 0.00 0.00 0.00 03:23:01 ens3 25.55 17.20 31.56 11.02 0.00 0.00 0.00 0.00 03:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 veth1e1032f 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:24:01 ens3 118.06 74.44 2716.02 18.79 0.00 0.00 0.00 0.00 03:24:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 03:24:01 docker0 4.90 8.40 0.30 128.05 0.00 0.00 0.00 0.00 03:25:01 ens3 68.34 43.91 683.55 9.54 0.00 0.00 0.00 0.00 03:25:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 104.37 53.01 1375.86 3.63 0.00 0.00 0.00 0.00 03:26:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 ens3 0.17 0.08 0.06 0.01 0.00 0.00 0.00 0.00 03:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 119.59 77.60 1298.30 20.01 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 22.75 37.11 1.95 262.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27363) 01/17/24 _x86_64_ (8 CPU) 03:19:52 LINUX RESTART (8 CPU) 03:20:02 CPU %user %nice %system %iowait %steal %idle 03:21:01 all 7.91 0.00 2.40 2.75 0.06 86.89 03:21:01 0 6.73 0.00 2.48 0.34 0.07 90.38 03:21:01 1 5.38 0.00 2.08 4.98 0.03 87.52 03:21:01 2 6.06 0.00 2.59 0.26 0.05 91.04 03:21:01 3 8.82 0.00 3.32 4.62 0.05 83.19 03:21:01 4 9.86 0.00 2.85 0.68 0.05 86.56 03:21:01 5 11.70 0.00 1.71 9.21 0.07 77.31 03:21:01 6 7.50 0.00 2.26 0.88 0.07 89.30 03:21:01 7 7.21 0.00 1.91 1.03 0.07 89.78 03:22:01 all 4.35 0.00 1.92 4.31 0.08 89.34 03:22:01 0 3.92 0.00 1.71 3.24 0.07 91.06 03:22:01 1 4.53 0.00 2.35 3.92 0.07 89.13 03:22:01 2 4.06 0.00 1.41 2.09 0.05 92.39 03:22:01 3 4.70 0.00 2.12 10.63 0.08 82.47 03:22:01 4 3.99 0.00 2.09 10.61 0.05 83.26 03:22:01 5 4.15 0.00 1.79 0.59 0.15 93.32 03:22:01 6 4.88 0.00 2.04 1.92 0.10 91.05 03:22:01 7 4.57 0.00 1.86 1.51 0.05 92.01 03:23:01 all 20.43 0.00 2.87 3.02 0.07 73.60 03:23:01 0 21.72 0.00 2.43 1.29 0.07 74.50 03:23:01 1 20.74 0.00 2.61 0.18 0.07 76.40 03:23:01 2 20.22 0.00 3.87 2.06 0.07 73.77 03:23:01 3 20.68 0.00 2.79 1.66 0.07 74.81 03:23:01 4 20.44 0.00 3.25 12.81 0.08 63.42 03:23:01 5 18.55 0.00 3.10 1.53 0.07 76.75 03:23:01 6 21.70 0.00 2.78 4.21 0.12 71.19 03:23:01 7 19.37 0.00 2.17 0.47 0.05 77.94 03:24:01 all 35.50 0.00 4.21 4.42 0.09 55.77 03:24:01 0 36.42 0.00 4.46 3.32 0.08 55.71 03:24:01 1 35.95 0.00 4.14 4.07 0.10 55.73 03:24:01 2 35.87 0.00 4.49 2.34 0.08 57.21 03:24:01 3 35.60 0.00 3.90 8.45 0.08 51.96 03:24:01 4 34.87 0.00 3.88 3.73 0.12 57.40 03:24:01 5 34.89 0.00 4.08 10.02 0.08 50.92 03:24:01 6 35.88 0.00 4.68 1.68 0.10 57.65 03:24:01 7 34.50 0.00 4.08 1.79 0.10 59.53 03:25:01 all 2.06 0.00 0.84 0.54 0.03 96.53 03:25:01 0 1.96 0.00 0.58 0.02 0.03 97.41 03:25:01 1 1.74 0.00 0.92 0.68 0.03 96.63 03:25:01 2 2.24 0.00 0.73 0.38 0.03 96.61 03:25:01 3 1.68 0.00 0.55 0.08 0.05 97.64 03:25:01 4 2.09 0.00 0.55 0.07 0.03 97.26 03:25:01 5 1.59 0.00 1.07 2.90 0.03 94.41 03:25:01 6 3.26 0.00 0.92 0.15 0.02 95.66 03:25:01 7 1.96 0.00 1.37 0.03 0.02 96.62 03:26:01 all 0.91 0.00 0.40 0.17 0.02 98.50 03:26:01 0 0.55 0.00 0.32 0.27 0.02 98.85 03:26:01 1 1.12 0.00 0.50 0.48 0.02 97.88 03:26:01 2 0.52 0.00 0.30 0.07 0.02 99.10 03:26:01 3 0.42 0.00 0.52 0.08 0.02 98.96 03:26:01 4 0.58 0.00 0.18 0.08 0.02 99.13 03:26:01 5 0.50 0.00 0.27 0.02 0.02 99.20 03:26:01 6 1.17 0.00 0.70 0.17 0.03 97.93 03:26:01 7 2.38 0.00 0.42 0.20 0.02 96.98 03:27:01 all 0.14 0.00 0.01 0.00 0.01 99.84 03:27:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:27:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:27:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:27:01 3 0.94 0.00 0.00 0.00 0.02 99.04 03:27:01 4 0.03 0.00 0.03 0.00 0.00 99.93 03:27:01 5 0.03 0.00 0.00 0.00 0.00 99.97 03:27:01 6 0.05 0.00 0.03 0.00 0.03 99.88 03:27:01 7 0.03 0.00 0.00 0.00 0.00 99.97 03:28:01 all 0.02 0.00 0.01 0.01 0.01 99.95 03:28:01 0 0.02 0.00 0.00 0.02 0.02 99.95 03:28:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:28:01 3 0.05 0.00 0.02 0.00 0.02 99.92 03:28:01 4 0.03 0.00 0.02 0.07 0.02 99.87 03:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:28:01 6 0.03 0.00 0.03 0.02 0.00 99.92 03:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:29:01 all 0.02 0.00 0.01 0.00 0.01 99.97 03:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:29:01 2 0.03 0.00 0.00 0.00 0.02 99.95 03:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:29:01 4 0.03 0.00 0.02 0.02 0.00 99.93 03:29:01 5 0.02 0.00 0.00 0.00 0.02 99.97 03:29:01 6 0.02 0.00 0.00 0.00 0.02 99.97 03:29:01 7 0.02 0.00 0.03 0.00 0.02 99.93 03:30:01 all 0.23 0.00 0.01 0.00 0.01 99.75 03:30:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:30:01 1 0.05 0.00 0.00 0.00 0.02 99.93 03:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:30:01 3 1.63 0.00 0.02 0.00 0.02 98.34 03:30:01 4 0.03 0.00 0.02 0.03 0.02 99.90 03:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:30:01 6 0.07 0.00 0.02 0.00 0.02 99.90 03:30:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 7.12 0.00 1.26 1.51 0.04 90.07 Average: 0 7.09 0.00 1.19 0.85 0.04 90.83 Average: 1 6.93 0.00 1.26 1.42 0.03 90.36 Average: 2 6.87 0.00 1.33 0.72 0.03 91.05 Average: 3 7.41 0.00 1.31 2.53 0.04 88.71 Average: 4 7.15 0.00 1.28 2.80 0.04 88.74 Average: 5 7.08 0.00 1.19 2.40 0.04 89.28 Average: 6 7.43 0.00 1.34 0.90 0.05 90.29 Average: 7 6.97 0.00 1.18 0.50 0.03 91.32