---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41776 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-41776) 03/21/25 _x86_64_ (8 CPU) 22:19:56 LINUX RESTART (8 CPU) 22:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:21:02 376.30 47.79 328.51 0.00 5363.77 182712.75 0.00 22:22:01 123.45 0.98 122.47 0.00 17.90 43976.00 0.00 22:23:01 58.66 0.02 58.64 0.00 0.13 39882.57 0.00 Average: 186.49 16.35 170.14 0.00 1803.85 89107.80 0.00 22:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:21:02 29517368 31560108 788284 2.40 60912 2274184 2048488 6.04 1017916 2008528 319088 22:22:01 27186568 31281040 1024236 3.11 107112 4126268 2267816 6.68 1875400 3283644 1023832 22:23:01 27095632 31490776 812996 2.47 111704 4400360 1901544 5.60 1799752 3429848 141612 Average: 27933189 31443975 875172 2.66 93243 3600271 2072616 6.11 1564356 2907340 494844 22:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:21:02 ens3 731.31 535.56 6782.29 106.39 0.00 0.00 0.00 0.00 22:21:02 docker0 119.45 114.58 8.32 567.59 0.00 0.00 0.00 0.00 22:21:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 22:22:01 veth09c492d 113.74 207.90 11.46 1592.27 0.00 0.00 0.00 0.13 22:22:01 ens3 252.21 138.50 1636.39 25.48 0.00 0.00 0.00 0.00 22:22:01 docker0 113.74 207.78 9.90 1592.27 0.00 0.00 0.00 0.00 22:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:23:01 veth09c492d 3.18 3.13 0.27 11.27 0.00 0.00 0.00 0.00 22:23:01 ens3 19.41 11.41 24.77 7.41 0.00 0.00 0.00 0.00 22:23:01 docker0 3.18 3.12 0.23 11.27 0.00 0.00 0.00 0.00 22:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth09c492d 38.56 69.57 3.87 528.61 0.00 0.00 0.00 0.04 Average: ens3 334.77 229.00 2821.07 46.54 0.00 0.00 0.00 0.00 Average: docker0 78.60 107.94 6.13 718.86 0.00 0.00 0.00 0.00 Average: lo 1.34 1.34 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41776) 03/21/25 _x86_64_ (8 CPU) 22:19:56 LINUX RESTART (8 CPU) 22:20:01 CPU %user %nice %system %iowait %steal %idle 22:21:02 all 7.64 0.00 2.42 2.18 0.05 87.72 22:21:02 0 8.79 0.00 2.65 0.74 0.05 87.77 22:21:02 1 8.83 0.00 3.35 0.97 0.05 86.80 22:21:02 2 6.80 0.00 2.13 2.15 0.05 88.86 22:21:02 3 8.40 0.00 1.90 8.05 0.07 81.58 22:21:02 4 7.12 0.00 1.83 0.10 0.05 90.90 22:21:02 5 8.92 0.00 2.01 0.42 0.05 88.60 22:21:02 6 5.04 0.00 2.35 1.50 0.05 91.06 22:21:02 7 7.18 0.00 3.13 3.50 0.05 86.15 22:22:01 all 51.24 0.00 7.74 0.50 0.10 40.42 22:22:01 0 49.89 0.00 7.42 0.14 0.10 42.45 22:22:01 1 53.33 0.00 7.41 0.05 0.09 39.12 22:22:01 2 50.63 0.00 7.63 0.45 0.10 41.20 22:22:01 3 49.05 0.00 9.39 2.10 0.10 39.35 22:22:01 4 53.00 0.00 7.89 0.48 0.10 38.52 22:22:01 5 51.12 0.00 6.59 0.14 0.10 42.05 22:22:01 6 49.71 0.00 7.88 0.60 0.12 41.69 22:22:01 7 53.18 0.00 7.69 0.05 0.10 38.97 22:23:01 all 38.10 0.00 5.53 0.32 0.07 55.97 22:23:01 0 40.30 0.00 5.56 0.05 0.07 54.02 22:23:01 1 37.37 0.00 5.63 1.81 0.08 55.10 22:23:01 2 36.68 0.00 5.22 0.00 0.07 58.03 22:23:01 3 38.16 0.00 5.72 0.00 0.07 56.05 22:23:01 4 39.87 0.00 5.58 0.08 0.07 54.41 22:23:01 5 36.85 0.00 5.40 0.00 0.08 57.66 22:23:01 6 37.53 0.00 5.82 0.65 0.07 55.94 22:23:01 7 38.08 0.00 5.30 0.00 0.08 56.53 Average: all 32.19 0.00 5.21 1.00 0.08 61.52 Average: 0 32.87 0.00 5.20 0.31 0.07 61.55 Average: 1 33.02 0.00 5.45 0.95 0.07 60.51 Average: 2 31.24 0.00 4.98 0.87 0.07 62.84 Average: 3 31.74 0.00 5.64 3.39 0.08 59.14 Average: 4 33.17 0.00 5.08 0.22 0.07 61.46 Average: 5 32.12 0.00 4.65 0.19 0.08 62.97 Average: 6 30.64 0.00 5.34 0.92 0.08 63.03 Average: 7 32.68 0.00 5.36 1.19 0.08 60.70