---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8773 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: 2799.988 BogoMIPS: 5599.97 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-8773) 10/21/22 _x86_64_ (8 CPU) 18:05:49 LINUX RESTART (8 CPU) 18:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:07:01 291.70 47.94 243.76 0.00 5426.30 111623.66 0.00 18:08:01 207.38 1.03 206.35 0.00 36.79 138593.57 0.00 18:09:01 256.02 0.23 255.79 0.00 14.93 60885.32 0.00 18:10:01 2.55 0.00 2.55 0.00 0.00 30.28 0.00 18:11:01 23.28 7.75 15.53 0.00 904.12 2116.45 0.00 18:12:01 17.13 1.58 15.55 0.00 1980.20 2709.82 0.00 18:13:01 1.12 0.00 1.12 0.00 0.00 12.66 0.00 18:14:01 1.65 0.00 1.65 0.00 0.00 17.86 0.00 Average: 100.10 7.32 92.79 0.00 1045.29 39498.70 0.00 18:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:07:01 29071108 31572148 753060 2.29 73376 2702804 2029128 5.98 1043236 2420612 782428 18:08:01 27991740 31518728 782968 2.38 138360 3571984 1933120 5.70 1270032 3153180 104744 18:09:01 27417448 31570524 733316 2.23 172252 4120720 1742968 5.14 1312392 3642468 372 18:10:01 27417508 31570664 732892 2.23 172308 4120720 1742968 5.14 1312384 3642468 4 18:11:01 27243904 31536660 751632 2.29 188540 4244744 1837220 5.41 1419620 3694080 1084 18:12:01 27133672 31562016 728424 2.22 189852 4369516 1828664 5.39 1457540 3756012 4 18:13:01 27139696 31568064 722332 2.20 189872 4369520 1828664 5.39 1452096 3756016 8 18:14:01 27139608 31568148 722216 2.20 189912 4369520 1828664 5.39 1452060 3756112 40 Average: 27569336 31558369 740855 2.25 164309 3983691 1846424 5.44 1339920 3477618 111086 18:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:07:01 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 18:07:01 docker0 45.53 40.48 3.32 271.71 0.00 0.00 0.00 0.00 18:07:01 ens3 669.24 508.32 6878.99 123.26 0.00 0.00 0.00 0.00 18:08:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 18:08:01 docker0 128.21 196.63 10.37 1718.21 0.00 0.00 0.00 0.00 18:08:01 vethaf7883a 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 18:08:01 ens3 326.66 206.63 3188.24 34.41 0.00 0.00 0.00 0.00 18:08:01 veth8417324 16.28 36.08 1.54 682.48 0.00 0.00 0.00 0.06 18:09:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 18:09:01 docker0 26.56 71.87 1.41 1574.82 0.00 0.00 0.00 0.00 18:09:01 ens3 187.60 102.35 4107.52 18.74 0.00 0.00 0.00 0.00 18:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 1.22 0.45 0.32 0.22 0.00 0.00 0.00 0.00 18:11:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 56.56 35.83 827.98 2.76 0.00 0.00 0.00 0.00 18:12:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 21.18 11.51 474.69 0.95 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 25.04 38.62 1.89 445.59 0.00 0.00 0.00 0.00 Average: ens3 157.82 108.15 1934.72 22.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8773) 10/21/22 _x86_64_ (8 CPU) 18:05:49 LINUX RESTART (8 CPU) 18:06:01 CPU %user %nice %system %iowait %steal %idle 18:07:01 all 9.97 0.00 3.40 4.15 0.06 82.42 18:07:01 0 11.31 0.00 3.46 10.99 0.05 74.20 18:07:01 1 10.27 0.00 3.63 5.41 0.08 80.61 18:07:01 2 8.54 0.00 2.62 4.31 0.07 84.46 18:07:01 3 11.81 0.00 2.71 1.87 0.05 83.57 18:07:01 4 9.65 0.00 4.22 5.63 0.05 80.44 18:07:01 5 9.20 0.00 3.62 0.61 0.05 86.53 18:07:01 6 9.00 0.00 3.54 2.03 0.05 85.38 18:07:01 7 10.01 0.00 3.43 2.32 0.05 84.20 18:08:01 all 18.23 0.00 5.01 3.83 0.06 72.87 18:08:01 0 17.99 0.00 4.75 0.40 0.05 76.81 18:08:01 1 17.94 0.00 6.70 19.21 0.07 56.08 18:08:01 2 19.26 0.00 4.78 4.97 0.07 70.92 18:08:01 3 17.36 0.00 5.01 0.29 0.07 77.28 18:08:01 4 19.17 0.00 4.95 3.66 0.05 72.17 18:08:01 5 18.01 0.00 3.95 0.67 0.05 77.32 18:08:01 6 18.08 0.00 5.26 1.23 0.07 75.37 18:08:01 7 17.99 0.00 4.71 0.29 0.08 76.93 18:09:01 all 4.80 0.00 2.35 2.67 0.03 90.14 18:09:01 0 3.98 0.00 1.98 3.15 0.03 90.85 18:09:01 1 4.59 0.00 2.18 1.17 0.03 92.03 18:09:01 2 5.04 0.00 3.08 8.12 0.03 83.73 18:09:01 3 5.05 0.00 3.33 5.37 0.03 86.22 18:09:01 4 5.50 0.00 1.73 0.12 0.03 92.62 18:09:01 5 6.16 0.00 3.16 2.49 0.03 88.16 18:09:01 6 4.53 0.00 1.74 0.69 0.02 93.03 18:09:01 7 3.57 0.00 1.62 0.25 0.05 94.51 18:10:01 all 0.26 0.00 0.01 0.01 0.01 99.71 18:10:01 0 0.00 0.00 0.02 0.05 0.00 99.93 18:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:10:01 2 0.07 0.00 0.03 0.00 0.03 99.87 18:10:01 3 1.95 0.00 0.00 0.00 0.00 98.05 18:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:10:01 5 0.03 0.00 0.00 0.00 0.02 99.95 18:10:01 6 0.02 0.00 0.00 0.00 0.02 99.97 18:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:11:01 all 0.65 0.00 0.58 0.39 0.01 98.37 18:11:01 0 0.25 0.00 0.37 0.83 0.02 98.53 18:11:01 1 1.47 0.00 0.85 1.57 0.00 96.12 18:11:01 2 0.85 0.00 0.17 0.05 0.02 98.92 18:11:01 3 1.05 0.00 0.32 0.00 0.02 98.62 18:11:01 4 0.65 0.00 0.50 0.02 0.00 98.83 18:11:01 5 0.43 0.00 0.32 0.13 0.02 99.10 18:11:01 6 0.30 0.00 1.90 0.47 0.00 97.33 18:11:01 7 0.20 0.00 0.22 0.03 0.02 99.53 18:12:01 all 0.66 0.00 0.18 0.37 0.01 98.78 18:12:01 0 0.50 0.00 0.13 1.55 0.02 97.80 18:12:01 1 0.47 0.00 0.23 0.15 0.02 99.13 18:12:01 2 0.47 0.00 0.08 0.08 0.03 99.33 18:12:01 3 0.49 0.00 0.25 0.65 0.02 98.59 18:12:01 4 0.68 0.00 0.15 0.00 0.00 99.17 18:12:01 5 0.78 0.00 0.28 0.20 0.00 98.73 18:12:01 6 1.38 0.00 0.18 0.30 0.02 98.12 18:12:01 7 0.52 0.00 0.10 0.03 0.02 99.33 18:13:01 all 0.13 0.00 0.01 0.01 0.00 99.85 18:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:13:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:13:01 3 0.91 0.00 0.05 0.00 0.00 99.04 18:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:13:01 6 0.02 0.00 0.02 0.07 0.00 99.90 18:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 all 0.04 0.00 0.06 0.02 0.01 99.87 18:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 1 0.02 0.00 0.05 0.00 0.00 99.93 18:14:01 2 0.07 0.00 0.05 0.00 0.02 99.87 18:14:01 3 0.15 0.00 0.10 0.00 0.02 99.73 18:14:01 4 0.02 0.00 0.10 0.00 0.02 99.87 18:14:01 5 0.03 0.00 0.05 0.00 0.02 99.90 18:14:01 6 0.05 0.00 0.12 0.08 0.00 99.75 18:14:01 7 0.00 0.00 0.02 0.08 0.02 99.88 Average: all 4.32 0.00 1.44 1.42 0.02 92.79 Average: 0 4.23 0.00 1.33 2.12 0.02 92.30 Average: 1 4.32 0.00 1.70 3.41 0.03 90.55 Average: 2 4.26 0.00 1.34 2.18 0.04 92.18 Average: 3 4.82 0.00 1.46 1.02 0.03 92.68 Average: 4 4.44 0.00 1.45 1.17 0.02 92.92 Average: 5 4.31 0.00 1.41 0.51 0.02 93.75 Average: 6 4.15 0.00 1.59 0.61 0.02 93.64 Average: 7 4.01 0.00 1.25 0.37 0.03 94.34