---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7564 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-7564) 02/27/23 _x86_64_ (8 CPU) 11:58:51 LINUX RESTART (8 CPU) 11:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:00:01 137.18 47.81 89.37 0.00 5412.70 100486.59 0.00 12:01:01 214.01 1.22 212.80 0.00 30.79 80178.50 0.00 12:02:01 3.75 0.00 3.75 0.00 0.00 53.21 0.00 12:03:01 1.45 0.00 1.45 0.00 0.00 16.93 0.00 12:04:01 24.76 7.77 17.00 0.00 904.25 2373.74 0.00 12:05:01 31.78 2.82 28.96 0.00 4250.62 6430.93 0.00 12:06:01 3.52 0.02 3.50 0.00 0.13 90.52 0.00 Average: 59.49 8.52 50.97 0.00 1514.07 27090.06 0.00 11:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 29161132 31595648 720816 2.19 71812 2639680 1839520 5.42 984240 2380084 310440 12:01:01 27886832 31543184 752960 2.29 151408 3663628 1932460 5.70 1196628 3300480 276 12:02:01 27913160 31568900 729876 2.22 151540 3663488 1770288 5.22 1173620 3300320 164 12:03:01 27913348 31569172 729628 2.22 151580 3663492 1770288 5.22 1172768 3300324 40 12:04:01 27729960 31532768 751356 2.28 168988 3790524 1861740 5.49 1279068 3359156 1468 12:05:01 27392256 31553128 728808 2.22 185480 4118692 1834440 5.41 1490024 3468636 152 12:06:01 27401972 31558192 723668 2.20 184080 4115440 1791812 5.28 1483480 3465532 160 Average: 27914094 31560142 733873 2.23 152127 3664992 1828650 5.39 1254261 3224933 44671 11:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 docker0 22.58 24.25 1.93 187.48 0.00 0.00 0.00 0.00 12:00:01 ens3 653.16 398.48 6774.19 87.17 0.00 0.00 0.00 0.00 12:00:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 12:01:01 docker0 166.22 259.59 13.88 1925.44 0.00 0.00 0.00 0.00 12:01:01 ens3 397.77 270.10 4474.05 113.59 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 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 ens3 13.61 4.82 13.51 0.93 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 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 ens3 0.70 0.60 0.39 0.28 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 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 ens3 41.09 18.86 855.14 1.56 0.00 0.00 0.00 0.00 12:04:01 lo 0.47 0.47 0.04 0.04 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 12:05:01 ens3 136.04 75.40 1933.00 5.39 0.00 0.00 0.00 0.00 12:05:01 lo 0.40 0.40 0.03 0.03 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 12:06:01 ens3 0.03 0.02 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 Average: docker0 26.97 40.55 2.26 301.85 0.00 0.00 0.00 0.00 Average: ens3 177.49 109.76 2007.18 29.84 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7564) 02/27/23 _x86_64_ (8 CPU) 11:58:51 LINUX RESTART (8 CPU) 11:59:01 CPU %user %nice %system %iowait %steal %idle 12:00:01 all 8.69 0.00 3.02 2.17 0.05 86.07 12:00:01 0 9.29 0.00 2.27 1.06 0.07 87.31 12:00:01 1 7.83 0.00 2.37 0.34 0.05 89.41 12:00:01 2 8.43 0.00 1.85 0.22 0.05 89.45 12:00:01 3 7.78 0.00 3.28 0.27 0.05 88.63 12:00:01 4 6.84 0.00 4.73 0.55 0.05 87.83 12:00:01 5 11.39 0.00 3.10 0.55 0.03 84.92 12:00:01 6 7.85 0.00 2.26 2.55 0.05 87.29 12:00:01 7 10.08 0.00 4.33 11.87 0.08 73.63 12:01:01 all 15.72 0.00 4.65 4.04 0.11 75.49 12:01:01 0 15.52 0.00 4.05 0.10 0.13 80.20 12:01:01 1 14.70 0.00 3.95 0.22 0.12 81.02 12:01:01 2 15.34 0.00 3.81 0.34 0.07 80.44 12:01:01 3 17.02 0.00 4.60 0.93 0.08 77.36 12:01:01 4 15.77 0.00 4.78 0.42 0.10 78.92 12:01:01 5 15.84 0.00 6.55 22.27 0.10 55.24 12:01:01 6 15.29 0.00 3.77 1.30 0.12 79.52 12:01:01 7 16.29 0.00 5.69 6.91 0.15 70.97 12:02:01 all 0.12 0.00 0.04 0.02 0.01 99.81 12:02:01 0 0.07 0.00 0.05 0.00 0.00 99.88 12:02:01 1 0.08 0.00 0.02 0.02 0.02 99.87 12:02:01 2 0.02 0.00 0.03 0.02 0.00 99.93 12:02:01 3 0.03 0.00 0.03 0.00 0.02 99.92 12:02:01 4 0.28 0.00 0.02 0.02 0.00 99.68 12:02:01 5 0.02 0.00 0.05 0.08 0.00 99.85 12:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:02:01 7 0.43 0.00 0.10 0.02 0.03 99.42 12:03:01 all 0.27 0.00 0.01 0.00 0.01 99.71 12:03:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:03:01 1 0.08 0.00 0.00 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 0.00 0.00 0.02 0.00 0.02 99.97 12:03:01 4 1.99 0.00 0.02 0.00 0.02 97.98 12:03:01 5 0.00 0.00 0.02 0.02 0.00 99.97 12:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:03:01 7 0.05 0.00 0.03 0.00 0.02 99.90 12:04:01 all 1.05 0.00 0.59 0.19 0.01 98.16 12:04:01 0 1.37 0.00 0.65 0.30 0.02 97.67 12:04:01 1 0.72 0.00 0.35 0.20 0.02 98.72 12:04:01 2 0.80 0.00 0.58 0.02 0.00 98.60 12:04:01 3 0.58 0.00 0.30 0.25 0.00 98.86 12:04:01 4 2.31 0.00 0.26 0.15 0.00 97.28 12:04:01 5 0.48 0.00 1.60 0.10 0.02 97.80 12:04:01 6 1.05 0.00 0.55 0.47 0.00 97.93 12:04:01 7 1.05 0.00 0.45 0.03 0.02 98.45 12:05:01 all 1.37 0.00 0.75 0.94 0.04 96.91 12:05:01 0 1.25 0.00 0.47 0.13 0.07 98.08 12:05:01 1 1.77 0.00 1.82 0.92 0.02 95.47 12:05:01 2 1.92 0.00 0.43 0.55 0.02 97.08 12:05:01 3 1.35 0.00 0.72 0.22 0.03 97.68 12:05:01 4 1.54 0.00 0.80 0.38 0.05 97.23 12:05:01 5 0.90 0.00 0.52 0.22 0.03 98.33 12:05:01 6 1.57 0.00 0.77 1.02 0.05 96.59 12:05:01 7 0.62 0.00 0.45 4.07 0.03 94.83 12:06:01 all 0.07 0.00 0.06 0.01 0.01 99.85 12:06:01 0 0.13 0.00 0.05 0.02 0.02 99.78 12:06:01 1 0.20 0.00 0.12 0.00 0.00 99.68 12:06:01 2 0.03 0.00 0.03 0.02 0.02 99.90 12:06:01 3 0.02 0.00 0.03 0.00 0.02 99.93 12:06:01 4 0.05 0.00 0.05 0.00 0.02 99.88 12:06:01 5 0.03 0.00 0.07 0.00 0.00 99.90 12:06:01 6 0.00 0.00 0.07 0.00 0.00 99.93 12:06:01 7 0.12 0.00 0.05 0.07 0.00 99.77 Average: all 3.87 0.00 1.29 1.05 0.03 93.76 Average: 0 3.93 0.00 1.07 0.23 0.04 94.73 Average: 1 3.61 0.00 1.23 0.24 0.03 94.89 Average: 2 3.78 0.00 0.96 0.16 0.02 95.08 Average: 3 3.80 0.00 1.27 0.24 0.03 94.66 Average: 4 4.08 0.00 1.51 0.22 0.03 94.16 Average: 5 4.06 0.00 1.69 3.27 0.03 90.96 Average: 6 3.67 0.00 1.06 0.76 0.03 94.49 Average: 7 4.05 0.00 1.57 3.26 0.05 91.07