---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9118 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9118) 10/12/23 _x86_64_ (8 CPU) 07:14:27 LINUX RESTART (8 CPU) 07:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:16:01 131.40 15.61 115.79 0.00 2019.45 34252.09 0.00 07:17:01 146.54 0.78 145.76 0.00 8.13 50758.34 0.00 07:18:01 94.52 0.15 94.37 0.00 3.85 16032.70 0.00 07:19:01 113.38 0.03 113.35 0.00 1.73 31353.31 0.00 07:20:01 45.08 12.08 33.01 0.00 3472.31 5823.68 0.00 07:21:01 6.17 0.02 6.15 0.00 0.13 114.11 0.00 07:22:01 1.22 0.00 1.22 0.00 0.00 12.93 0.00 07:23:01 1.97 0.00 1.97 0.00 0.00 20.79 0.00 07:24:02 0.93 0.00 0.93 0.00 0.00 10.40 0.00 07:25:01 1.63 0.00 1.63 0.00 0.00 17.49 0.00 07:26:01 73.14 0.15 72.99 0.00 12.66 36902.92 0.00 Average: 55.98 2.60 53.37 0.00 500.02 15932.24 0.00 07:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:16:01 29267004 31579996 736000 2.24 77904 2506636 1980560 5.84 987528 2247768 4992 07:17:01 28488412 31585452 721172 2.19 148832 3150820 1777056 5.24 1043348 2891244 572 07:18:01 28180260 31558612 743628 2.26 154752 3397516 1916108 5.65 1243084 2968916 75256 07:19:01 27652252 31568912 731552 2.22 165164 3877108 1767752 5.21 1251012 3434068 472 07:20:01 27298720 31533384 737688 2.24 187808 4171140 1729008 5.10 1495708 3509136 1052 07:21:01 27315668 31545440 726076 2.21 186352 4168012 1698684 5.01 1483892 3506016 172 07:22:01 27315816 31545620 725740 2.21 186392 4168016 1698684 5.01 1483732 3506020 8 07:23:01 27321352 31551248 720104 2.19 186456 4168016 1698684 5.01 1478308 3506020 8 07:24:02 27321588 31551548 719800 2.19 186480 4168020 1698684 5.01 1478624 3506028 164 07:25:01 27322328 31552316 718984 2.19 186512 4168024 1698684 5.01 1477256 3506028 20 07:26:01 26495840 31501012 764880 2.33 203468 4872224 1887376 5.56 1581332 4168084 756 Average: 27634476 31552140 731420 2.22 170011 3892321 1777389 5.24 1363984 3340848 7588 07:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:16:01 lo 6.44 6.44 0.63 0.63 0.00 0.00 0.00 0.00 07:16:01 veth097f0f4 64.77 73.90 6.22 55.37 0.00 0.00 0.00 0.00 07:16:01 ens3 430.13 288.49 5324.00 69.25 0.00 0.00 0.00 0.00 07:16:01 docker0 72.61 83.09 6.02 171.10 0.00 0.00 0.00 0.00 07:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:17:01 ens3 225.20 186.25 2305.15 18.17 0.00 0.00 0.00 0.00 07:17:01 docker0 184.55 221.01 14.47 2302.89 0.00 0.00 0.00 0.00 07:18:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 07:18:01 ens3 51.27 46.12 79.80 96.01 0.00 0.00 0.00 0.00 07:18:01 docker0 1.01 1.89 0.07 30.73 0.00 0.00 0.00 0.00 07:19:01 lo 7.40 7.40 0.73 0.73 0.00 0.00 0.00 0.00 07:19:01 ens3 143.13 104.65 2637.20 241.73 0.00 0.00 0.00 0.00 07:19:01 docker0 1.38 2.62 0.09 31.35 0.00 0.00 0.00 0.00 07:20:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 07:20:01 ens3 160.18 77.84 2085.60 11.02 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:21:01 ens3 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 07:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:23:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:02 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:25:01 ens3 0.63 0.19 0.13 0.07 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 07:26:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 07:26:01 vethaa5ca98 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:26:01 ens3 230.81 149.58 5017.80 24.51 0.00 0.00 0.00 0.00 07:26:01 docker0 70.57 90.62 5.41 1024.82 0.00 0.00 0.00 0.00 Average: lo 1.51 1.51 0.15 0.15 0.00 0.00 0.00 0.00 Average: vethaa5ca98 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 112.56 77.37 1582.64 41.93 0.00 0.00 0.00 0.00 Average: docker0 29.98 36.27 2.37 324.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9118) 10/12/23 _x86_64_ (8 CPU) 07:14:27 LINUX RESTART (8 CPU) 07:15:02 CPU %user %nice %system %iowait %steal %idle 07:16:01 all 7.78 0.00 3.02 3.47 0.06 85.67 07:16:01 0 6.71 0.00 3.25 1.22 0.05 88.77 07:16:01 1 8.12 0.00 2.24 0.07 0.07 89.50 07:16:01 2 7.71 0.00 3.01 0.32 0.05 88.91 07:16:01 3 8.42 0.00 3.40 1.05 0.07 87.07 07:16:01 4 7.19 0.00 2.86 0.45 0.09 89.42 07:16:01 5 10.15 0.00 3.32 16.82 0.05 69.66 07:16:01 6 7.34 0.00 2.61 0.53 0.05 89.47 07:16:01 7 6.58 0.00 3.45 7.35 0.07 82.55 07:17:01 all 4.74 0.00 2.34 5.27 0.04 87.61 07:17:01 0 4.97 0.00 1.80 0.05 0.05 93.13 07:17:01 1 4.81 0.00 2.14 0.37 0.03 92.65 07:17:01 2 4.79 0.00 3.18 31.42 0.05 60.57 07:17:01 3 4.51 0.00 2.56 1.81 0.03 91.08 07:17:01 4 4.56 0.00 2.66 0.22 0.05 92.52 07:17:01 5 4.84 0.00 1.74 0.18 0.03 93.21 07:17:01 6 5.20 0.00 2.40 1.21 0.05 91.14 07:17:01 7 4.24 0.00 2.22 7.12 0.03 86.39 07:18:01 all 40.15 0.00 4.70 1.69 0.09 53.36 07:18:01 0 39.87 0.00 5.08 1.27 0.10 53.68 07:18:01 1 41.44 0.00 4.72 0.71 0.08 53.05 07:18:01 2 39.81 0.00 4.63 5.36 0.10 50.10 07:18:01 3 39.55 0.00 5.10 2.57 0.12 52.66 07:18:01 4 42.03 0.00 4.35 0.25 0.10 53.27 07:18:01 5 39.68 0.00 4.37 0.67 0.08 55.20 07:18:01 6 39.79 0.00 4.37 0.18 0.08 55.58 07:18:01 7 39.05 0.00 4.97 2.52 0.08 53.37 07:19:01 all 4.77 0.00 1.94 3.13 0.04 90.12 07:19:01 0 3.32 0.00 1.79 6.12 0.02 88.75 07:19:01 1 6.05 0.00 1.58 1.86 0.07 90.44 07:19:01 2 4.04 0.00 2.05 0.30 0.02 93.59 07:19:01 3 6.00 0.00 1.85 0.30 0.03 91.80 07:19:01 4 5.34 0.00 2.20 4.65 0.03 87.78 07:19:01 5 3.72 0.00 1.81 0.00 0.03 94.43 07:19:01 6 4.43 0.00 1.58 1.04 0.03 92.92 07:19:01 7 5.27 0.00 2.68 10.79 0.07 81.19 07:20:01 all 2.66 0.00 1.25 0.56 0.02 95.51 07:20:01 0 1.57 0.00 1.22 0.03 0.02 97.17 07:20:01 1 4.80 0.00 1.50 1.10 0.02 92.59 07:20:01 2 1.80 0.00 1.90 0.02 0.02 96.26 07:20:01 3 2.12 0.00 1.00 1.82 0.02 95.04 07:20:01 4 2.27 0.00 0.78 0.80 0.02 96.13 07:20:01 5 2.88 0.00 1.37 0.05 0.02 95.68 07:20:01 6 3.69 0.00 1.35 0.58 0.03 94.34 07:20:01 7 2.14 0.00 0.85 0.05 0.03 96.92 07:21:01 all 0.11 0.00 0.06 0.01 0.00 99.82 07:21:01 0 0.05 0.00 0.03 0.00 0.00 99.92 07:21:01 1 0.32 0.00 0.07 0.00 0.00 99.62 07:21:01 2 0.03 0.00 0.03 0.00 0.00 99.93 07:21:01 3 0.25 0.00 0.12 0.05 0.00 99.58 07:21:01 4 0.07 0.00 0.07 0.03 0.00 99.83 07:21:01 5 0.02 0.00 0.08 0.00 0.00 99.90 07:21:01 6 0.07 0.00 0.05 0.00 0.00 99.88 07:21:01 7 0.07 0.00 0.05 0.00 0.02 99.87 07:22:01 all 0.02 0.00 0.01 0.01 0.00 99.97 07:22:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:22:01 1 0.02 0.00 0.00 0.00 0.02 99.97 07:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:22:01 3 0.00 0.00 0.00 0.03 0.00 99.97 07:22:01 4 0.05 0.00 0.00 0.02 0.00 99.93 07:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 07:22:01 6 0.03 0.00 0.02 0.00 0.00 99.95 07:22:01 7 0.02 0.00 0.02 0.00 0.00 99.97 07:23:01 all 0.02 0.00 0.01 0.07 0.01 99.89 07:23:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:23:01 1 0.03 0.00 0.02 0.00 0.00 99.95 07:23:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:23:01 3 0.02 0.00 0.00 0.42 0.00 99.57 07:23:01 4 0.02 0.00 0.02 0.13 0.02 99.82 07:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:23:01 6 0.05 0.00 0.02 0.00 0.02 99.92 07:23:01 7 0.02 0.00 0.05 0.00 0.02 99.92 07:24:02 all 0.02 0.00 0.00 0.00 0.00 99.97 07:24:02 0 0.00 0.00 0.00 0.00 0.00 100.00 07:24:02 1 0.00 0.00 0.00 0.00 0.00 100.00 07:24:02 2 0.00 0.00 0.00 0.00 0.00 100.00 07:24:02 3 0.00 0.00 0.00 0.00 0.00 100.00 07:24:02 4 0.05 0.00 0.00 0.02 0.00 99.93 07:24:02 5 0.03 0.00 0.00 0.00 0.00 99.97 07:24:02 6 0.03 0.00 0.02 0.00 0.00 99.95 07:24:02 7 0.03 0.00 0.02 0.00 0.00 99.95 07:25:01 all 0.03 0.00 0.02 0.00 0.00 99.95 07:25:01 0 0.00 0.00 0.02 0.00 0.00 99.98 07:25:01 1 0.10 0.00 0.03 0.00 0.00 99.86 07:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:25:01 3 0.02 0.00 0.02 0.02 0.02 99.93 07:25:01 4 0.02 0.00 0.00 0.02 0.00 99.97 07:25:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:25:01 6 0.07 0.00 0.03 0.00 0.00 99.90 07:25:01 7 0.02 0.00 0.03 0.00 0.00 99.95 07:26:01 all 5.00 0.00 2.25 2.79 0.04 89.91 07:26:01 0 5.13 0.00 2.11 0.17 0.03 92.56 07:26:01 1 5.09 0.00 1.79 0.54 0.05 92.53 07:26:01 2 5.10 0.00 1.78 0.02 0.03 93.07 07:26:01 3 5.80 0.00 2.72 2.59 0.03 88.85 07:26:01 4 4.77 0.00 3.44 14.84 0.05 76.90 07:26:01 5 3.94 0.00 1.58 0.22 0.03 94.23 07:26:01 6 4.26 0.00 2.40 0.40 0.03 92.90 07:26:01 7 5.89 0.00 2.22 3.60 0.07 88.21 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.92 0.00 1.41 1.54 0.03 91.10 Average: 0 5.59 0.00 1.39 0.80 0.02 92.19 Average: 1 6.43 0.00 1.28 0.42 0.03 91.84 Average: 2 5.74 0.00 1.50 3.38 0.02 89.35 Average: 3 6.03 0.00 1.52 0.97 0.03 91.46 Average: 4 6.02 0.00 1.48 1.94 0.03 90.52 Average: 5 5.91 0.00 1.29 1.60 0.02 91.18 Average: 6 5.90 0.00 1.35 0.36 0.03 92.36 Average: 7 5.75 0.00 1.50 2.84 0.04 89.88