---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5175 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: 2799.994 BogoMIPS: 5599.98 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-5175) 03/22/23 _x86_64_ (8 CPU) 11:58:15 LINUX RESTART (8 CPU) 11:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:00:01 152.16 4.18 147.98 0.00 442.86 59217.06 0.00 12:01:01 118.38 0.20 118.18 0.00 12.40 47423.96 0.00 12:02:01 1.55 0.00 1.55 0.00 0.00 18.14 0.00 12:03:01 1.40 0.00 1.40 0.00 0.00 16.80 0.00 12:04:01 40.04 12.75 27.30 0.00 5461.89 6287.22 0.00 12:05:01 2.40 0.00 2.40 0.00 0.00 27.46 0.00 12:06:01 1.37 0.00 1.37 0.00 0.00 14.93 0.00 Average: 45.33 2.45 42.88 0.00 845.29 16143.27 0.00 11:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 27855168 31569772 736896 2.24 139128 3731184 2056760 6.06 1178300 3359684 564168 12:01:01 27953304 31601688 702056 2.14 151140 3650952 1767976 5.21 1143660 3289436 348 12:02:01 27953040 31601520 702096 2.14 151164 3650952 1767976 5.21 1143668 3289436 8 12:03:01 27957928 31606448 697036 2.12 151196 3650960 1767976 5.21 1138432 3289444 24 12:04:01 27583000 31585964 705116 2.14 159640 3984512 1814208 5.35 1373556 3401240 164 12:05:01 27585172 31588220 702800 2.14 159724 3984508 1814208 5.35 1372392 3401244 8 12:06:01 27590944 31594088 696936 2.12 159808 3984520 1814208 5.35 1366836 3401248 8 Average: 27782651 31592529 706134 2.15 153114 3805370 1829045 5.39 1245263 3347390 80675 11:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 12:00:01 ens3 480.77 315.61 6199.74 41.57 0.00 0.00 0.00 0.00 12:00:01 docker0 202.15 310.55 16.47 2129.73 0.00 0.00 0.00 0.00 12:01:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 12:01:01 ens3 145.69 99.12 2556.52 86.38 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 0.87 0.25 0.38 0.26 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:03:01 ens3 0.55 0.37 0.27 0.21 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:04:01 ens3 108.67 55.74 1951.04 4.30 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:05:01 ens3 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 105.26 67.33 1529.67 18.96 0.00 0.00 0.00 0.00 Average: docker0 28.88 44.37 2.35 304.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5175) 03/22/23 _x86_64_ (8 CPU) 11:58:15 LINUX RESTART (8 CPU) 11:59:01 CPU %user %nice %system %iowait %steal %idle 12:00:01 all 7.74 0.00 3.47 1.29 0.05 87.45 12:00:01 0 7.81 0.00 4.22 4.29 0.05 83.63 12:00:01 1 6.43 0.00 3.48 0.15 0.03 89.91 12:00:01 2 7.30 0.00 3.74 0.15 0.05 88.76 12:00:01 3 7.41 0.00 3.37 1.42 0.07 87.73 12:00:01 4 6.83 0.00 3.65 1.48 0.05 87.98 12:00:01 5 8.78 0.00 2.96 0.05 0.05 88.15 12:00:01 6 8.72 0.00 3.26 0.39 0.05 87.58 12:00:01 7 8.62 0.00 3.08 2.38 0.07 85.85 12:01:01 all 18.08 0.00 4.02 1.17 0.06 76.68 12:01:01 0 16.02 0.00 3.98 4.28 0.07 75.65 12:01:01 1 18.04 0.00 4.32 0.40 0.07 77.17 12:01:01 2 18.48 0.00 4.02 0.25 0.05 77.19 12:01:01 3 18.45 0.00 4.69 2.20 0.05 74.61 12:01:01 4 17.87 0.00 3.52 0.05 0.07 78.50 12:01:01 5 19.56 0.00 3.70 1.01 0.07 75.67 12:01:01 6 18.46 0.00 4.26 0.22 0.05 77.01 12:01:01 7 17.73 0.00 3.66 0.92 0.05 77.64 12:02:01 all 0.02 0.00 0.01 0.00 0.00 99.97 12:02:01 0 0.02 0.00 0.00 0.02 0.00 99.97 12:02:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:02:01 3 0.00 0.00 0.00 0.02 0.00 99.98 12:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:02:01 5 0.05 0.00 0.03 0.00 0.00 99.92 12:02:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:02:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:03:01 all 0.21 0.00 0.01 0.00 0.01 99.77 12:03:01 0 0.03 0.00 0.00 0.03 0.02 99.92 12:03:01 1 0.03 0.00 0.05 0.00 0.00 99.92 12:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:03:01 3 0.03 0.00 0.00 0.00 0.02 99.95 12:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:03:01 5 1.50 0.00 0.03 0.00 0.02 98.45 12:03:01 6 0.03 0.00 0.00 0.00 0.00 99.97 12:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:04:01 all 1.56 0.00 0.60 0.35 0.01 97.48 12:04:01 0 2.67 0.00 0.80 1.45 0.00 95.08 12:04:01 1 1.90 0.00 0.85 0.22 0.02 97.01 12:04:01 2 0.70 0.00 0.48 0.15 0.02 98.65 12:04:01 3 1.59 0.00 0.54 0.05 0.00 97.83 12:04:01 4 1.02 0.00 0.72 0.40 0.00 97.86 12:04:01 5 2.66 0.00 0.36 0.21 0.02 96.75 12:04:01 6 1.00 0.00 0.63 0.07 0.02 98.28 12:04:01 7 0.94 0.00 0.40 0.28 0.02 98.36 12:05:01 all 0.27 0.00 0.01 0.01 0.00 99.70 12:05:01 0 0.00 0.00 0.00 0.05 0.02 99.93 12:05:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:05:01 3 0.05 0.00 0.03 0.00 0.02 99.90 12:05:01 4 0.03 0.00 0.02 0.00 0.00 99.95 12:05:01 5 2.00 0.00 0.00 0.00 0.00 98.00 12:05:01 6 0.02 0.00 0.00 0.02 0.00 99.97 12:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:06:01 all 0.08 0.00 0.01 0.00 0.00 99.91 12:06:01 0 0.00 0.00 0.02 0.02 0.00 99.97 12:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:06:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:06:01 4 0.00 0.00 0.02 0.00 0.02 99.97 12:06:01 5 0.60 0.00 0.02 0.00 0.00 99.38 12:06:01 6 0.00 0.00 0.00 0.02 0.00 99.98 12:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.97 0.00 1.15 0.40 0.02 94.46 Average: 0 3.77 0.00 1.28 1.44 0.02 93.49 Average: 1 3.77 0.00 1.24 0.11 0.02 94.86 Average: 2 3.77 0.00 1.17 0.08 0.02 94.96 Average: 3 3.90 0.00 1.22 0.52 0.02 94.33 Average: 4 3.66 0.00 1.12 0.27 0.02 94.92 Average: 5 4.98 0.00 1.00 0.18 0.02 93.81 Average: 6 4.01 0.00 1.16 0.10 0.02 94.72 Average: 7 3.88 0.00 1.01 0.51 0.02 94.57