---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42164 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 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-42164) 03/27/25 _x86_64_ (8 CPU) 09:04:38 LINUX RESTART (8 CPU) 09:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:06:01 43.49 25.09 18.39 0.00 2380.81 22207.00 0.00 09:07:01 0.97 0.00 0.97 0.00 0.00 12.95 0.00 09:08:01 1.03 0.00 1.03 0.00 0.00 11.60 0.00 09:09:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 09:10:01 249.66 26.05 223.61 0.00 5439.49 16794.67 0.00 09:11:01 258.21 0.57 257.64 0.00 27.33 47772.44 0.00 Average: 92.37 8.62 83.76 0.00 1307.93 14468.12 0.00 09:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 30563688 31840004 538180 1.64 47340 1543092 1636468 4.82 623044 1415588 16 09:07:01 30559384 31835864 541344 1.65 47380 1543100 1636468 4.82 626108 1415540 172 09:08:01 30559224 31835868 541168 1.65 47404 1543100 1636468 4.82 624808 1415636 8 09:09:01 30558940 31835592 541336 1.65 47428 1543104 1636468 4.82 625036 1415640 164 09:10:01 28982080 31493096 818864 2.49 79248 2696924 2089628 6.16 1198128 2296404 612224 09:11:01 28691180 31518928 779336 2.37 99748 2967220 1744360 5.14 1355368 2393044 680 Average: 29985749 31726559 626705 1.91 61425 1972757 1729977 5.10 842082 1725309 102211 09:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:06:01 ens3 249.23 157.18 444.37 29.60 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:07:01 ens3 1.93 1.65 1.07 1.24 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 ens3 0.17 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 6.80 6.80 0.67 0.67 0.00 0.00 0.00 0.00 09:10:01 ens3 424.66 256.51 6607.72 75.00 0.00 0.00 0.00 0.00 09:10:01 docker0 2.12 2.43 0.25 18.05 0.00 0.00 0.00 0.00 09:11:01 lo 4.80 4.80 0.48 0.48 0.00 0.00 0.00 0.00 09:11:01 ens3 136.16 96.10 547.43 135.09 0.00 0.00 0.00 0.00 09:11:01 docker0 41.21 60.16 3.46 428.00 0.00 0.00 0.00 0.00 Average: lo 2.03 2.03 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 135.36 85.26 1266.71 40.16 0.00 0.00 0.00 0.00 Average: docker0 7.22 10.43 0.62 74.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42164) 03/27/25 _x86_64_ (8 CPU) 09:04:38 LINUX RESTART (8 CPU) 09:05:01 CPU %user %nice %system %iowait %steal %idle 09:06:01 all 2.12 0.00 0.37 0.96 0.01 96.54 09:06:01 0 1.73 0.00 0.30 0.28 0.02 97.67 09:06:01 1 2.07 0.00 0.35 0.68 0.02 96.88 09:06:01 2 1.80 0.00 0.28 0.12 0.02 97.78 09:06:01 3 1.60 0.00 0.65 4.76 0.00 92.98 09:06:01 4 4.07 0.00 0.37 0.03 0.02 95.52 09:06:01 5 2.04 0.00 0.32 1.53 0.02 96.10 09:06:01 6 2.67 0.00 0.42 0.18 0.02 96.71 09:06:01 7 0.98 0.00 0.25 0.07 0.00 98.70 09:07:01 all 0.22 0.00 0.02 0.00 0.01 99.75 09:07:01 0 0.03 0.00 0.03 0.00 0.00 99.93 09:07:01 1 0.03 0.00 0.02 0.02 0.02 99.92 09:07:01 2 0.08 0.00 0.02 0.00 0.02 99.88 09:07:01 3 0.10 0.00 0.02 0.00 0.02 99.87 09:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 5 1.46 0.00 0.03 0.00 0.00 98.51 09:07:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:08:01 all 0.03 0.00 0.01 0.01 0.01 99.94 09:08:01 0 0.00 0.00 0.02 0.00 0.02 99.97 09:08:01 1 0.02 0.00 0.00 0.02 0.00 99.97 09:08:01 2 0.08 0.00 0.03 0.00 0.02 99.87 09:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:08:01 5 0.03 0.00 0.02 0.08 0.02 99.85 09:08:01 6 0.08 0.00 0.02 0.00 0.02 99.88 09:08:01 7 0.00 0.00 0.02 0.00 0.02 99.97 09:09:01 all 0.02 0.00 0.01 0.03 0.00 99.94 09:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:09:01 1 0.00 0.00 0.00 0.22 0.00 99.78 09:09:01 2 0.05 0.00 0.03 0.00 0.02 99.90 09:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:09:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:09:01 5 0.03 0.00 0.03 0.00 0.00 99.93 09:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:10:01 all 8.17 0.00 2.97 3.08 0.05 85.73 09:10:01 0 7.91 0.00 2.92 6.94 0.05 82.19 09:10:01 1 8.53 0.00 3.30 2.44 0.07 85.66 09:10:01 2 7.74 0.00 3.53 1.33 0.05 87.35 09:10:01 3 6.53 0.00 2.31 0.13 0.05 90.98 09:10:01 4 8.27 0.00 3.11 0.81 0.05 87.77 09:10:01 5 8.65 0.00 2.42 6.82 0.03 82.08 09:10:01 6 7.28 0.00 2.70 0.57 0.05 89.40 09:10:01 7 10.45 0.00 3.49 5.54 0.05 80.47 09:11:01 all 16.24 0.00 4.31 5.18 0.08 74.19 09:11:01 0 16.97 0.00 4.87 6.64 0.08 71.44 09:11:01 1 16.70 0.00 4.39 12.67 0.08 66.17 09:11:01 2 15.86 0.00 4.36 15.25 0.08 64.45 09:11:01 3 14.67 0.00 4.23 1.11 0.07 79.93 09:11:01 4 15.58 0.00 4.03 1.12 0.07 79.21 09:11:01 5 15.83 0.00 4.18 1.70 0.08 78.20 09:11:01 6 18.72 0.00 4.28 2.01 0.08 74.91 09:11:01 7 15.61 0.00 4.16 0.98 0.07 79.18 Average: all 4.44 0.00 1.27 1.53 0.03 92.73 Average: 0 4.42 0.00 1.35 2.30 0.03 91.90 Average: 1 4.53 0.00 1.33 2.66 0.03 91.45 Average: 2 4.24 0.00 1.37 2.76 0.03 91.60 Average: 3 3.80 0.00 1.19 1.00 0.02 93.98 Average: 4 4.62 0.00 1.24 0.32 0.02 93.79 Average: 5 4.65 0.00 1.16 1.68 0.03 92.49 Average: 6 4.78 0.00 1.23 0.46 0.03 93.50 Average: 7 4.48 0.00 1.32 1.09 0.02 93.09