---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118157 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-118157) 11/03/22 _x86_64_ (8 CPU) 21:05:33 LINUX RESTART (8 CPU) 21:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:07:01 427.60 16.57 411.03 0.00 1979.26 94764.22 0.00 21:08:01 121.40 1.82 119.58 0.00 49.86 22273.62 0.00 21:09:01 69.16 0.08 69.07 0.00 11.86 19075.35 0.00 21:10:01 1.80 0.00 1.80 0.00 0.00 20.81 0.00 21:11:01 37.78 9.33 28.45 0.00 2884.32 4750.14 0.00 21:12:01 2.50 0.00 2.50 0.00 0.00 28.66 0.00 21:13:01 1.42 0.00 1.42 0.00 0.00 15.73 0.00 21:14:01 1.98 0.00 1.98 0.00 0.00 21.06 0.00 21:15:01 1.03 0.00 1.03 0.00 0.00 11.73 0.00 21:16:01 6.50 0.22 6.28 0.00 16.93 139.31 0.00 Average: 66.52 2.78 63.74 0.00 491.77 13976.79 0.00 21:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:07:01 28562772 31579632 728488 2.22 136568 3103472 1780056 5.25 1060528 2840344 496 21:08:01 28289096 31544568 759072 2.31 140960 3321664 1888772 5.57 1242916 2908980 108 21:09:01 27776764 31566584 735476 2.24 150244 3796160 1742140 5.13 1266716 3344080 308 21:10:01 27777180 31567048 734888 2.23 150280 3796164 1742140 5.13 1266300 3344084 44 21:11:01 27491172 31557436 731172 2.22 168456 4045060 1782136 5.25 1412828 3458124 228 21:12:01 27492072 31558424 730380 2.22 168524 4045060 1764196 5.20 1412248 3458088 8 21:13:01 27496032 31562476 726252 2.21 168608 4045064 1764196 5.20 1408024 3458096 8 21:14:01 27496484 31563036 725884 2.21 168696 4045056 1764196 5.20 1408036 3458144 8 21:15:01 27496624 31563268 725516 2.21 168728 4045068 1764196 5.20 1408092 3458152 8 21:16:01 27483480 31551584 736776 2.24 168936 4046212 1904588 5.61 1423532 3458588 104 Average: 27736168 31561406 733390 2.23 159000 3828898 1789662 5.27 1330922 3318668 132 21:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:07:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 21:07:01 ens3 757.62 463.49 8072.22 107.85 0.00 0.00 0.00 0.00 21:07:01 docker0 147.75 237.21 12.67 1833.37 0.00 0.00 0.00 0.00 21:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:08:01 ens3 56.04 36.56 143.68 23.57 0.00 0.00 0.00 0.00 21:08:01 docker0 3.72 8.05 0.24 98.54 0.00 0.00 0.00 0.00 21:09:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 21:09:01 ens3 100.05 64.47 2521.89 11.06 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 21:11:01 ens3 54.42 30.49 1312.07 2.38 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:12:01 ens3 0.33 0.23 0.09 0.07 0.00 0.00 0.00 0.00 21:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 21:16:01 ens3 17.66 10.18 26.67 6.25 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 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: ens3 97.55 59.90 1196.32 14.97 0.00 0.00 0.00 0.00 Average: docker0 14.93 24.17 1.27 190.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118157) 11/03/22 _x86_64_ (8 CPU) 21:05:33 LINUX RESTART (8 CPU) 21:06:02 CPU %user %nice %system %iowait %steal %idle 21:07:01 all 11.79 0.00 4.54 2.71 0.08 80.88 21:07:01 0 13.38 0.00 5.78 4.01 0.07 76.76 21:07:01 1 8.39 0.00 3.89 0.38 0.09 87.26 21:07:01 2 12.46 0.00 3.69 1.11 0.07 82.67 21:07:01 3 11.51 0.00 4.42 4.15 0.09 79.83 21:07:01 4 12.32 0.00 5.05 6.02 0.07 76.54 21:07:01 5 11.88 0.00 3.85 1.92 0.07 82.28 21:07:01 6 11.77 0.00 4.58 0.21 0.07 83.38 21:07:01 7 12.60 0.00 5.09 3.93 0.10 78.28 21:08:01 all 43.12 0.00 6.30 0.73 0.09 49.76 21:08:01 0 44.08 0.00 6.78 2.21 0.08 46.84 21:08:01 1 40.44 0.00 5.80 0.07 0.08 53.61 21:08:01 2 45.33 0.00 6.07 0.54 0.13 47.92 21:08:01 3 41.98 0.00 6.59 0.07 0.08 51.28 21:08:01 4 43.49 0.00 6.03 0.28 0.08 50.12 21:08:01 5 43.00 0.00 6.68 1.62 0.08 48.62 21:08:01 6 44.62 0.00 5.93 0.05 0.07 49.34 21:08:01 7 42.04 0.00 6.51 0.99 0.08 50.37 21:09:01 all 2.77 0.00 1.17 0.49 0.02 95.55 21:09:01 0 2.44 0.00 1.07 0.35 0.02 96.13 21:09:01 1 1.96 0.00 1.47 2.42 0.02 94.13 21:09:01 2 2.62 0.00 1.12 0.00 0.03 96.22 21:09:01 3 2.58 0.00 1.07 0.02 0.03 96.30 21:09:01 4 4.35 0.00 1.22 0.00 0.03 94.40 21:09:01 5 2.81 0.00 1.54 0.27 0.02 95.36 21:09:01 6 2.73 0.00 0.74 0.00 0.02 96.52 21:09:01 7 2.66 0.00 1.11 0.85 0.02 95.36 21:10:01 all 0.27 0.00 0.01 0.00 0.01 99.70 21:10:01 0 0.00 0.00 0.02 0.02 0.02 99.95 21:10:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:10:01 2 0.05 0.00 0.03 0.00 0.02 99.90 21:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:10:01 4 1.99 0.00 0.00 0.00 0.00 98.01 21:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:10:01 6 0.02 0.00 0.00 0.00 0.02 99.97 21:10:01 7 0.03 0.00 0.03 0.02 0.02 99.90 21:11:01 all 1.29 0.00 0.76 0.38 0.01 97.57 21:11:01 0 0.63 0.00 0.35 0.20 0.00 98.82 21:11:01 1 1.15 0.00 0.40 0.08 0.00 98.37 21:11:01 2 1.38 0.00 0.70 0.53 0.02 97.37 21:11:01 3 0.77 0.00 0.50 0.50 0.03 98.20 21:11:01 4 2.74 0.00 0.63 0.03 0.02 96.58 21:11:01 5 1.22 0.00 1.13 0.32 0.02 97.32 21:11:01 6 1.04 0.00 1.85 0.32 0.00 96.79 21:11:01 7 1.36 0.00 0.48 1.05 0.02 97.09 21:12:01 all 0.02 0.00 0.02 0.00 0.01 99.95 21:12:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:12:01 1 0.02 0.00 0.03 0.00 0.03 99.92 21:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:12:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:12:01 6 0.02 0.00 0.03 0.00 0.00 99.95 21:12:01 7 0.03 0.00 0.02 0.02 0.00 99.93 21:13:01 all 0.03 0.00 0.02 0.01 0.01 99.94 21:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:13:01 1 0.03 0.00 0.07 0.00 0.02 99.88 21:13:01 2 0.03 0.00 0.02 0.00 0.02 99.93 21:13:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:13:01 5 0.02 0.00 0.02 0.02 0.00 99.95 21:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:13:01 7 0.05 0.00 0.03 0.03 0.02 99.87 21:14:01 all 0.02 0.00 0.00 0.00 0.01 99.97 21:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 1 0.05 0.00 0.00 0.00 0.02 99.93 21:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:14:01 4 0.00 0.00 0.02 0.00 0.02 99.97 21:14:01 5 0.00 0.00 0.00 0.02 0.00 99.98 21:14:01 6 0.00 0.00 0.00 0.00 0.02 99.98 21:14:01 7 0.05 0.00 0.00 0.02 0.00 99.93 21:15:01 all 0.02 0.00 0.01 0.01 0.01 99.96 21:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:15:01 7 0.03 0.00 0.02 0.07 0.02 99.87 21:16:01 all 0.40 0.00 0.13 0.02 0.01 99.44 21:16:01 0 0.08 0.00 0.08 0.02 0.00 99.82 21:16:01 1 0.40 0.00 0.12 0.03 0.02 99.43 21:16:01 2 0.18 0.00 0.15 0.02 0.00 99.65 21:16:01 3 0.55 0.00 0.17 0.00 0.00 99.28 21:16:01 4 0.48 0.00 0.13 0.00 0.00 99.38 21:16:01 5 0.42 0.00 0.12 0.03 0.02 99.42 21:16:01 6 0.52 0.00 0.10 0.02 0.00 99.37 21:16:01 7 0.59 0.00 0.15 0.07 0.02 99.18 Average: all 5.91 0.00 1.28 0.43 0.02 92.35 Average: 0 6.00 0.00 1.39 0.67 0.02 91.92 Average: 1 5.19 0.00 1.17 0.30 0.03 93.32 Average: 2 6.16 0.00 1.17 0.22 0.03 92.43 Average: 3 5.69 0.00 1.27 0.46 0.03 92.56 Average: 4 6.50 0.00 1.30 0.62 0.02 91.56 Average: 5 5.88 0.00 1.32 0.41 0.02 92.37 Average: 6 6.01 0.00 1.31 0.06 0.02 92.60 Average: 7 5.89 0.00 1.33 0.69 0.03 92.06