---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9432 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-9432) 10/17/23 _x86_64_ (8 CPU) 18:00:29 LINUX RESTART (8 CPU) 18:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:02:01 137.86 38.86 99.00 0.00 4320.62 47511.13 0.00 18:03:01 76.85 0.13 76.72 0.00 6.40 37505.88 0.00 18:04:01 1.57 0.00 1.57 0.00 0.00 17.88 0.00 18:05:01 1.72 0.00 1.72 0.00 0.00 20.00 0.00 18:06:01 26.17 10.16 16.01 0.00 3438.32 3736.22 0.00 18:07:01 4.25 0.00 4.25 0.00 0.00 58.66 0.00 18:08:01 1.12 0.00 1.12 0.00 0.00 12.80 0.00 18:09:01 64.18 0.23 63.95 0.00 18.67 34886.80 0.00 Average: 39.01 6.11 32.90 0.00 966.08 15401.14 0.00 18:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:02:01 28588704 31386356 919440 2.80 84340 2956520 2269792 6.69 1418236 2455084 483552 18:03:01 28760404 31562516 744568 2.26 94680 2933180 1729388 5.10 1105848 2578188 344 18:04:01 28760204 31562460 744464 2.26 94708 2933184 1729388 5.10 1106000 2578192 28 18:05:01 28761344 31563676 743048 2.26 94768 2933188 1729388 5.10 1104804 2578200 36 18:06:01 28525772 31547048 748536 2.28 100300 3136460 1797264 5.30 1261996 2632116 1276 18:07:01 28528376 31549744 746124 2.27 100336 3136584 1813316 5.34 1260320 2632204 40 18:08:01 28534156 31555908 740216 2.25 100380 3136588 1813316 5.34 1254636 2632520 4 18:09:01 27352800 31478588 814004 2.48 123140 4153936 2114060 6.23 1391832 3606948 313292 Average: 28476470 31525787 775050 2.36 99082 3164955 1874489 5.52 1237959 2711682 99822 18:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:02:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 18:02:01 docker0 99.39 108.88 7.72 1474.98 0.00 0.00 0.00 0.00 18:02:01 ens3 691.81 463.60 7032.11 99.67 0.00 0.00 0.00 0.00 18:02:01 veth4178732 97.48 107.07 8.83 1458.23 0.00 0.00 0.00 0.12 18:03:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:03:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 ens3 117.48 84.80 2531.79 78.54 0.00 0.00 0.00 0.00 18:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 0.88 1.98 0.28 6.77 0.00 0.00 0.00 0.00 18:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 ens3 1.83 3.58 0.45 9.42 0.00 0.00 0.00 0.00 18:06:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 110.01 53.43 1376.00 3.75 0.00 0.00 0.00 0.00 18:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 0.30 0.28 0.09 0.08 0.00 0.00 0.00 0.00 18:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 0.53 0.00 0.05 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 18:09:01 docker0 102.87 95.57 7.14 1433.03 0.00 0.00 0.00 0.00 18:09:01 ens3 399.08 270.42 8617.32 34.31 0.00 0.00 0.00 0.00 Average: lo 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 25.14 25.39 1.85 361.15 0.00 0.00 0.00 0.00 Average: ens3 164.14 109.02 2435.03 28.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9432) 10/17/23 _x86_64_ (8 CPU) 18:00:29 LINUX RESTART (8 CPU) 18:01:02 CPU %user %nice %system %iowait %steal %idle 18:02:01 all 16.64 0.00 3.73 2.88 0.08 76.67 18:02:01 0 18.71 0.00 3.42 0.80 0.07 77.00 18:02:01 1 16.76 0.00 4.03 13.09 0.14 65.99 18:02:01 2 16.48 0.00 3.60 0.46 0.07 79.39 18:02:01 3 18.67 0.00 3.96 3.04 0.07 74.27 18:02:01 4 15.38 0.00 3.02 1.67 0.09 79.84 18:02:01 5 15.85 0.00 3.91 0.51 0.09 79.65 18:02:01 6 18.67 0.00 3.52 0.38 0.07 77.36 18:02:01 7 12.63 0.00 4.37 3.11 0.07 79.83 18:03:01 all 22.75 0.00 3.22 2.74 0.07 71.22 18:03:01 0 20.72 0.00 3.41 0.27 0.07 75.53 18:03:01 1 23.44 0.00 3.08 13.82 0.10 59.55 18:03:01 2 23.33 0.00 3.44 0.22 0.07 72.94 18:03:01 3 22.04 0.00 3.34 4.13 0.08 70.40 18:03:01 4 22.24 0.00 2.64 0.08 0.05 74.99 18:03:01 5 22.97 0.00 3.11 0.10 0.07 73.76 18:03:01 6 21.92 0.00 3.76 0.07 0.07 74.18 18:03:01 7 25.32 0.00 2.98 3.27 0.07 68.37 18:04:01 all 0.03 0.00 0.01 0.01 0.00 99.95 18:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:04:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:04:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:04:01 3 0.03 0.00 0.00 0.00 0.00 99.97 18:04:01 4 0.02 0.00 0.00 0.02 0.00 99.97 18:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:04:01 7 0.08 0.00 0.05 0.08 0.02 99.77 18:05:01 all 0.08 0.00 0.01 0.01 0.00 99.90 18:05:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:05:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:05:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:05:01 3 0.42 0.00 0.02 0.00 0.00 99.57 18:05:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:05:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:05:01 7 0.05 0.00 0.03 0.08 0.02 99.82 18:06:01 all 0.93 0.00 0.43 0.46 0.01 98.16 18:06:01 0 2.25 0.00 0.43 0.12 0.02 97.18 18:06:01 1 0.88 0.00 0.65 2.12 0.02 96.33 18:06:01 2 1.37 0.00 0.49 0.02 0.02 98.11 18:06:01 3 0.78 0.00 0.50 0.35 0.02 98.35 18:06:01 4 0.53 0.00 0.37 0.03 0.00 99.07 18:06:01 5 0.70 0.00 0.33 0.07 0.02 98.88 18:06:01 6 0.52 0.00 0.42 0.12 0.02 98.93 18:06:01 7 0.38 0.00 0.27 0.87 0.02 98.46 18:07:01 all 0.03 0.00 0.02 0.01 0.00 99.93 18:07:01 0 0.03 0.00 0.03 0.02 0.00 99.92 18:07:01 1 0.00 0.00 0.03 0.00 0.00 99.97 18:07:01 2 0.05 0.00 0.00 0.00 0.00 99.95 18:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:07:01 4 0.03 0.00 0.00 0.08 0.00 99.88 18:07:01 5 0.00 0.00 0.03 0.00 0.00 99.97 18:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:07:01 7 0.07 0.00 0.02 0.02 0.02 99.88 18:08:01 all 0.01 0.00 0.01 0.00 0.00 99.98 18:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:08:01 2 0.05 0.00 0.00 0.00 0.02 99.93 18:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:08:01 7 0.03 0.00 0.05 0.02 0.02 99.88 18:09:01 all 4.97 0.00 2.15 1.65 0.03 91.20 18:09:01 0 3.34 0.00 1.68 0.02 0.03 94.93 18:09:01 1 4.52 0.00 1.96 0.07 0.02 93.43 18:09:01 2 5.05 0.00 2.16 0.03 0.02 92.74 18:09:01 3 4.89 0.00 2.03 0.55 0.02 92.51 18:09:01 4 5.12 0.00 2.48 10.05 0.05 82.30 18:09:01 5 4.54 0.00 2.68 1.13 0.03 91.62 18:09:01 6 7.46 0.00 1.69 0.07 0.03 90.74 18:09:01 7 4.80 0.00 2.53 1.31 0.03 91.33 Average: all 5.62 0.00 1.19 0.96 0.03 92.20 Average: 0 5.59 0.00 1.12 0.15 0.02 93.13 Average: 1 5.63 0.00 1.21 3.59 0.04 89.53 Average: 2 5.74 0.00 1.20 0.09 0.02 92.94 Average: 3 5.80 0.00 1.22 1.00 0.02 91.96 Average: 4 5.36 0.00 1.06 1.49 0.02 92.07 Average: 5 5.46 0.00 1.25 0.22 0.03 93.05 Average: 6 6.02 0.00 1.17 0.08 0.02 92.71 Average: 7 5.38 0.00 1.28 1.09 0.03 92.23