---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13270 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13270) 05/04/23 _x86_64_ (8 CPU) 08:02:54 LINUX RESTART (8 CPU) 08:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:04:02 351.24 47.83 303.42 0.00 5382.17 178443.33 0.00 08:05:01 85.46 0.32 85.14 0.00 22.91 52207.15 0.00 08:06:01 1.40 0.00 1.40 0.00 0.00 16.01 0.00 08:07:01 1.18 0.00 1.18 0.00 0.00 14.13 0.00 08:08:01 15.06 5.33 9.73 0.00 588.70 2118.98 0.00 08:09:01 41.28 5.27 36.01 0.00 4567.11 6746.21 0.00 08:10:01 3.40 0.02 3.38 0.00 0.13 89.19 0.00 08:11:01 1.40 0.10 1.30 0.00 7.20 18.13 0.00 Average: 62.51 7.37 55.13 0.00 1323.74 29910.20 0.00 08:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:04:02 29189404 31574460 743028 2.26 71524 2593932 2044980 6.03 1005392 2334412 713036 08:05:01 28653044 31581252 720268 2.19 91652 3071168 1745104 5.14 1102648 2709452 296 08:06:01 28653444 31581704 719580 2.19 91684 3071168 1745104 5.14 1102408 2709456 28 08:07:01 28659144 31587504 713720 2.17 91764 3071172 1745104 5.14 1096484 2709460 168 08:08:01 28528932 31547732 748440 2.28 95952 3150496 1820324 5.36 1140364 2781448 644 08:09:01 28130548 31573348 713904 2.17 126304 3531872 1803140 5.31 1416192 2882680 4 08:10:01 28135484 31573476 713628 2.17 124916 3528620 1778500 5.24 1415056 2879468 8 08:11:01 28129192 31567520 719136 2.19 124996 3528864 1837772 5.42 1422328 2879420 180 Average: 28509899 31573374 723963 2.20 102349 3193412 1815004 5.35 1212609 2735724 89296 08:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:04:02 ens3 507.02 324.41 6709.97 91.71 0.00 0.00 0.00 0.00 08:04:02 docker0 4.55 3.55 0.58 43.18 0.00 0.00 0.00 0.00 08:04:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 08:05:01 ens3 161.40 97.86 2894.61 24.97 0.00 0.00 0.00 0.00 08:05:01 docker0 15.83 23.22 1.27 293.40 0.00 0.00 0.00 0.00 08:05:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 08:06:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 0.70 0.10 0.06 0.01 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:08:01 ens3 40.16 18.28 914.84 1.68 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:09:01 ens3 84.60 36.86 1949.03 2.73 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 08:10:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 7.17 4.68 7.19 2.50 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 100.02 60.20 1556.68 15.43 0.00 0.00 0.00 0.00 Average: docker0 2.52 3.30 0.23 41.55 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13270) 05/04/23 _x86_64_ (8 CPU) 08:02:54 LINUX RESTART (8 CPU) 08:03:01 CPU %user %nice %system %iowait %steal %idle 08:04:02 all 8.93 0.00 3.00 2.23 0.05 85.79 08:04:02 0 7.85 0.00 2.60 2.34 0.05 87.16 08:04:02 1 10.80 0.00 4.56 7.24 0.05 77.34 08:04:02 2 8.90 0.00 2.47 0.37 0.03 88.22 08:04:02 3 6.41 0.00 2.57 0.32 0.05 90.65 08:04:02 4 7.17 0.00 3.66 0.45 0.07 88.65 08:04:02 5 7.95 0.00 2.78 0.79 0.03 88.45 08:04:02 6 15.03 0.00 2.49 0.42 0.07 81.99 08:04:02 7 7.30 0.00 2.83 5.92 0.07 83.88 08:05:01 all 19.80 0.00 3.79 2.51 0.08 73.82 08:05:01 0 18.98 0.00 3.49 2.43 0.07 75.03 08:05:01 1 20.67 0.00 4.16 0.05 0.07 75.05 08:05:01 2 19.69 0.00 3.69 0.05 0.07 76.51 08:05:01 3 19.23 0.00 4.07 5.61 0.07 71.03 08:05:01 4 19.44 0.00 3.75 0.05 0.12 76.64 08:05:01 5 20.75 0.00 3.85 6.87 0.07 68.46 08:05:01 6 19.42 0.00 3.34 0.27 0.07 76.90 08:05:01 7 20.25 0.00 3.93 4.81 0.09 70.93 08:06:01 all 0.02 0.00 0.02 0.00 0.00 99.96 08:06:01 0 0.03 0.00 0.02 0.00 0.00 99.95 08:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:06:01 3 0.02 0.00 0.03 0.00 0.00 99.95 08:06:01 4 0.03 0.00 0.02 0.00 0.00 99.95 08:06:01 5 0.00 0.00 0.02 0.00 0.00 99.98 08:06:01 6 0.03 0.00 0.03 0.00 0.00 99.93 08:06:01 7 0.02 0.00 0.02 0.02 0.00 99.95 08:07:01 all 0.04 0.00 0.02 0.00 0.01 99.93 08:07:01 0 0.05 0.00 0.02 0.03 0.00 99.90 08:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:07:01 2 0.03 0.00 0.03 0.00 0.02 99.92 08:07:01 3 0.05 0.00 0.05 0.00 0.02 99.88 08:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:07:01 6 0.05 0.00 0.02 0.00 0.02 99.92 08:07:01 7 0.08 0.00 0.03 0.00 0.02 99.87 08:08:01 all 0.36 0.00 0.19 0.15 0.01 99.29 08:08:01 0 0.52 0.00 0.28 0.18 0.02 99.00 08:08:01 1 0.28 0.00 0.18 0.02 0.00 99.52 08:08:01 2 0.20 0.00 0.10 0.00 0.02 99.68 08:08:01 3 0.25 0.00 0.12 0.02 0.00 99.62 08:08:01 4 0.48 0.00 0.25 0.57 0.02 98.68 08:08:01 5 0.07 0.00 0.08 0.02 0.00 99.83 08:08:01 6 0.70 0.00 0.08 0.02 0.00 99.20 08:08:01 7 0.39 0.00 0.39 0.42 0.02 98.79 08:09:01 all 1.85 0.00 1.26 0.32 0.02 96.55 08:09:01 0 2.89 0.00 1.87 0.65 0.02 94.58 08:09:01 1 2.08 0.00 1.69 1.29 0.02 94.92 08:09:01 2 1.44 0.00 0.87 0.05 0.02 97.63 08:09:01 3 1.39 0.00 0.68 0.28 0.03 97.61 08:09:01 4 1.80 0.00 2.10 0.08 0.02 95.99 08:09:01 5 0.77 0.00 0.90 0.03 0.02 98.28 08:09:01 6 3.20 0.00 0.82 0.03 0.02 95.93 08:09:01 7 1.25 0.00 1.14 0.12 0.02 97.48 08:10:01 all 0.08 0.00 0.05 0.03 0.01 99.84 08:10:01 0 0.07 0.00 0.03 0.00 0.00 99.90 08:10:01 1 0.02 0.00 0.03 0.00 0.02 99.93 08:10:01 2 0.08 0.00 0.02 0.02 0.00 99.88 08:10:01 3 0.12 0.00 0.08 0.18 0.02 99.60 08:10:01 4 0.02 0.00 0.05 0.00 0.00 99.93 08:10:01 5 0.00 0.00 0.05 0.00 0.00 99.95 08:10:01 6 0.30 0.00 0.08 0.00 0.02 99.60 08:10:01 7 0.05 0.00 0.03 0.00 0.00 99.92 08:11:01 all 0.31 0.00 0.12 0.00 0.01 99.55 08:11:01 0 0.30 0.00 0.15 0.00 0.00 99.55 08:11:01 1 1.35 0.00 0.10 0.00 0.00 98.55 08:11:01 2 0.18 0.00 0.22 0.00 0.02 99.58 08:11:01 3 0.12 0.00 0.17 0.02 0.03 99.67 08:11:01 4 0.10 0.00 0.07 0.00 0.00 99.83 08:11:01 5 0.05 0.00 0.07 0.00 0.02 99.87 08:11:01 6 0.15 0.00 0.10 0.00 0.00 99.75 08:11:01 7 0.23 0.00 0.13 0.00 0.00 99.63 Average: all 3.87 0.00 1.04 0.65 0.02 94.42 Average: 0 3.79 0.00 1.05 0.70 0.02 94.45 Average: 1 4.35 0.00 1.33 1.07 0.02 93.22 Average: 2 3.77 0.00 0.91 0.06 0.02 95.24 Average: 3 3.40 0.00 0.96 0.79 0.03 94.83 Average: 4 3.58 0.00 1.23 0.14 0.03 95.02 Average: 5 3.64 0.00 0.96 0.94 0.02 94.45 Average: 6 4.80 0.00 0.86 0.09 0.02 94.22 Average: 7 3.63 0.00 1.05 1.39 0.03 93.90