---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1570 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-1570) 02/23/24 _x86_64_ (8 CPU) 04:03:40 LINUX RESTART (8 CPU) 04:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 272.70 38.11 234.59 0.00 4235.43 61791.30 0.00 04:06:01 98.70 0.42 98.28 0.00 16.00 38936.71 0.00 04:07:01 1.40 0.00 1.40 0.00 0.00 16.15 0.00 04:08:01 1.75 0.00 1.75 0.00 0.00 21.59 0.00 04:09:01 49.49 10.60 38.89 0.00 5155.01 8325.55 0.00 04:10:01 5.95 0.00 5.95 0.00 0.00 146.51 0.00 04:11:01 3.25 0.02 3.23 0.00 0.13 88.65 0.00 Average: 61.89 7.02 54.87 0.00 1343.76 15617.69 0.00 04:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 29249456 31540384 781880 2.38 73672 2492860 1805600 5.32 1015984 2236544 251112 04:06:01 28716472 31529092 777836 2.37 95116 2945392 1773884 5.23 1133516 2584484 388 04:07:01 28716292 31529056 777516 2.36 95140 2945396 1773884 5.23 1133424 2584484 180 04:08:01 28719008 31531904 774504 2.36 95204 2945400 1773884 5.23 1131316 2584496 44 04:09:01 28256340 31499236 779180 2.37 117584 3349440 1775580 5.23 1418396 2729592 880 04:10:01 28241740 31514068 764996 2.33 124872 3369876 1696156 5.00 1436424 2720452 196 04:11:01 28248336 31515948 762856 2.32 123456 3366628 1676536 4.94 1433548 2717244 176 Average: 28592521 31522813 774110 2.35 103578 3059285 1753646 5.17 1243230 2593899 36139 04:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 04:05:01 docker0 6.10 4.82 0.71 61.43 0.00 0.00 0.00 0.00 04:05:01 ens3 471.94 335.48 5606.03 110.53 0.00 0.00 0.00 0.00 04:06:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:06:01 docker0 42.61 67.11 3.66 761.89 0.00 0.00 0.00 0.00 04:06:01 ens3 185.95 112.78 3309.87 24.04 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 ens3 1.23 0.47 1.56 0.27 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 ens3 0.60 0.32 0.27 0.20 0.00 0.00 0.00 0.00 04:09:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 146.01 63.41 2734.40 4.56 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 0.72 0.47 0.39 0.13 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 6.96 10.27 0.62 117.61 0.00 0.00 0.00 0.00 Average: ens3 115.21 73.27 1664.61 19.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1570) 02/23/24 _x86_64_ (8 CPU) 04:03:40 LINUX RESTART (8 CPU) 04:04:01 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 8.74 0.00 2.61 4.26 0.05 84.34 04:05:01 0 8.99 0.00 2.62 9.09 0.05 79.25 04:05:01 1 9.29 0.00 2.56 0.96 0.05 87.14 04:05:01 2 10.08 0.00 2.67 0.57 0.05 86.63 04:05:01 3 8.18 0.00 2.81 0.79 0.05 88.17 04:05:01 4 8.87 0.00 2.42 5.49 0.05 83.16 04:05:01 5 10.47 0.00 2.01 0.07 0.05 87.40 04:05:01 6 6.38 0.00 3.65 16.87 0.05 73.06 04:05:01 7 7.69 0.00 2.14 0.22 0.05 89.91 04:06:01 all 17.81 0.00 2.79 2.94 0.06 76.40 04:06:01 0 17.67 0.00 2.60 6.52 0.07 73.15 04:06:01 1 17.19 0.00 2.65 0.29 0.07 79.80 04:06:01 2 17.68 0.00 2.65 0.82 0.05 78.80 04:06:01 3 17.74 0.00 2.55 0.81 0.07 78.83 04:06:01 4 18.31 0.00 2.22 0.17 0.05 79.25 04:06:01 5 18.85 0.00 2.70 0.35 0.07 78.03 04:06:01 6 16.80 0.00 4.20 14.47 0.07 64.46 04:06:01 7 18.20 0.00 2.78 0.24 0.05 78.73 04:07:01 all 0.04 0.00 0.01 0.04 0.01 99.90 04:07:01 0 0.02 0.00 0.03 0.28 0.00 99.67 04:07:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:07:01 4 0.18 0.00 0.02 0.02 0.03 99.75 04:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:07:01 6 0.03 0.00 0.00 0.05 0.00 99.92 04:07:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:08:01 all 0.05 0.00 0.01 0.04 0.01 99.90 04:08:01 0 0.02 0.00 0.00 0.28 0.02 99.68 04:08:01 1 0.05 0.00 0.02 0.00 0.02 99.92 04:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:08:01 4 0.08 0.00 0.03 0.00 0.02 99.87 04:08:01 5 0.15 0.00 0.00 0.00 0.00 99.85 04:08:01 6 0.02 0.00 0.00 0.00 0.02 99.97 04:08:01 7 0.02 0.00 0.02 0.00 0.02 99.95 04:09:01 all 2.35 0.00 1.08 0.92 0.02 95.63 04:09:01 0 2.40 0.00 0.70 2.29 0.02 94.59 04:09:01 1 3.49 0.00 1.42 0.50 0.03 94.56 04:09:01 2 2.89 0.00 1.99 0.03 0.02 95.08 04:09:01 3 1.84 0.00 0.92 2.02 0.03 95.19 04:09:01 4 1.49 0.00 0.57 0.55 0.02 97.37 04:09:01 5 1.84 0.00 0.75 0.90 0.02 96.49 04:09:01 6 3.76 0.00 0.95 0.08 0.02 95.19 04:09:01 7 1.12 0.00 1.34 0.97 0.02 96.56 04:10:01 all 0.31 0.00 0.22 0.12 0.01 99.34 04:10:01 0 0.05 0.00 0.45 0.50 0.00 99.00 04:10:01 1 0.10 0.00 0.08 0.32 0.02 99.48 04:10:01 2 0.08 0.00 0.13 0.00 0.00 99.78 04:10:01 3 0.18 0.00 0.10 0.03 0.03 99.65 04:10:01 4 0.03 0.00 0.48 0.00 0.02 99.47 04:10:01 5 0.03 0.00 0.07 0.00 0.00 99.90 04:10:01 6 1.84 0.00 0.10 0.00 0.02 98.04 04:10:01 7 0.12 0.00 0.33 0.10 0.00 99.45 04:11:01 all 0.19 0.00 0.05 0.02 0.01 99.73 04:11:01 0 0.03 0.00 0.03 0.00 0.00 99.93 04:11:01 1 0.05 0.00 0.03 0.10 0.02 99.80 04:11:01 2 0.07 0.00 0.03 0.00 0.00 99.90 04:11:01 3 0.10 0.00 0.08 0.03 0.02 99.77 04:11:01 4 0.02 0.00 0.07 0.00 0.00 99.92 04:11:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:11:01 6 1.21 0.00 0.13 0.00 0.02 98.64 04:11:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 4.19 0.00 0.96 1.18 0.02 93.63 Average: 0 4.15 0.00 0.92 2.70 0.02 92.22 Average: 1 4.30 0.00 0.97 0.31 0.03 94.40 Average: 2 4.38 0.00 1.06 0.20 0.02 94.33 Average: 3 4.00 0.00 0.92 0.53 0.03 94.53 Average: 4 4.14 0.00 0.83 0.88 0.03 94.12 Average: 5 4.46 0.00 0.79 0.19 0.02 94.54 Average: 6 4.25 0.00 1.28 4.45 0.03 89.99 Average: 7 3.87 0.00 0.95 0.22 0.02 94.95