---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3507 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-3507) 06/18/25 _x86_64_ (8 CPU) 09:39:59 LINUX RESTART (8 CPU) 09:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:41:02 389.22 59.46 329.76 0.00 5513.35 168567.77 0.00 09:42:01 135.98 0.76 135.21 0.00 31.05 83282.70 0.00 09:43:01 71.77 0.05 71.72 0.00 0.40 37858.64 0.00 09:44:01 74.71 0.15 74.56 0.00 13.20 33223.19 0.00 Average: 168.05 15.16 152.88 0.00 1395.12 80720.42 0.00 09:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:41:02 29536732 31563376 772364 2.35 59564 2265192 1894756 5.58 998732 2001284 984 09:42:01 27437936 31363284 931352 2.83 110780 3956372 2216100 6.53 1511484 3390444 641684 09:43:01 26618676 31466864 825972 2.51 117692 4822036 1914468 5.64 1846312 3822220 455272 09:44:01 28223276 31516492 784000 2.38 121956 3367004 1767500 5.21 1208620 2968064 320 Average: 27954155 31477504 828422 2.52 102498 3602651 1948206 5.74 1391287 3045503 274565 09:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:41:02 lo 3.20 3.20 0.30 0.30 0.00 0.00 0.00 0.00 09:41:02 veth39212a0 146.93 128.66 11.84 567.39 0.00 0.00 0.00 0.05 09:41:02 ens3 711.43 515.40 5658.36 99.06 0.00 0.00 0.00 0.00 09:41:02 docker0 146.93 128.55 9.83 567.38 0.00 0.00 0.00 0.00 09:42:01 veth67d5003 211.81 225.67 19.14 2007.07 0.00 0.00 0.00 0.16 09:42:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 09:42:01 ens3 376.85 302.71 5287.81 43.22 0.00 0.00 0.00 0.00 09:42:01 docker0 211.81 225.57 16.25 2007.06 0.00 0.00 0.00 0.00 09:43:01 veth67d5003 1.38 1.53 0.11 1.63 0.00 0.00 0.00 0.00 09:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:43:01 ens3 18.58 11.55 19.45 6.97 0.00 0.00 0.00 0.00 09:43:01 docker0 1.38 1.52 0.09 1.63 0.00 0.00 0.00 0.00 09:44:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:44:01 ens3 100.80 63.75 2531.72 16.09 0.00 0.00 0.00 0.00 09:44:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 301.59 223.01 3366.30 41.33 0.00 0.00 0.00 0.00 Average: docker0 89.53 88.35 6.50 638.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3507) 06/18/25 _x86_64_ (8 CPU) 09:39:59 LINUX RESTART (8 CPU) 09:40:01 CPU %user %nice %system %iowait %steal %idle 09:41:02 all 8.51 0.00 2.54 1.46 0.05 87.43 09:41:02 0 9.48 0.00 1.76 0.20 0.03 88.52 09:41:02 1 7.18 0.00 2.53 0.17 0.05 90.08 09:41:02 2 6.64 0.00 4.26 0.39 0.05 88.67 09:41:02 3 8.32 0.00 2.52 4.96 0.05 84.16 09:41:02 4 12.15 0.00 2.30 1.01 0.05 84.48 09:41:02 5 7.59 0.00 1.63 0.13 0.05 90.59 09:41:02 6 8.24 0.00 1.77 0.27 0.05 89.68 09:41:02 7 8.53 0.00 3.58 4.59 0.05 83.24 09:42:01 all 34.42 0.00 6.54 0.64 0.09 58.32 09:42:01 0 34.10 0.00 6.98 0.07 0.09 58.77 09:42:01 1 33.43 0.00 6.84 2.33 0.09 57.31 09:42:01 2 36.12 0.00 6.32 0.29 0.09 57.19 09:42:01 3 33.44 0.00 6.74 0.58 0.09 59.16 09:42:01 4 33.21 0.00 6.41 0.07 0.09 60.23 09:42:01 5 34.77 0.00 6.09 0.14 0.09 58.92 09:42:01 6 32.83 0.00 6.62 1.54 0.09 58.92 09:42:01 7 37.46 0.00 6.31 0.10 0.09 56.04 09:43:01 all 60.55 0.00 9.19 0.26 0.08 29.93 09:43:01 0 60.27 0.00 9.46 0.12 0.08 30.07 09:43:01 1 62.05 0.00 9.09 1.01 0.08 27.77 09:43:01 2 59.69 0.00 9.32 0.10 0.07 30.82 09:43:01 3 59.38 0.00 9.22 0.20 0.07 31.14 09:43:01 4 58.91 0.00 9.38 0.20 0.08 31.42 09:43:01 5 63.59 0.00 8.98 0.08 0.07 27.28 09:43:01 6 60.65 0.00 9.45 0.27 0.07 29.57 09:43:01 7 59.89 0.00 8.59 0.07 0.10 31.35 09:44:01 all 20.51 0.00 2.64 0.45 0.06 76.34 09:44:01 0 20.77 0.00 2.38 0.00 0.05 76.80 09:44:01 1 20.42 0.00 2.54 0.15 0.05 76.84 09:44:01 2 20.93 0.00 2.84 0.05 0.07 76.11 09:44:01 3 21.03 0.00 3.90 0.55 0.07 74.45 09:44:01 4 19.55 0.00 2.16 0.81 0.05 77.43 09:44:01 5 20.78 0.00 1.98 0.02 0.08 77.15 09:44:01 6 19.97 0.00 2.61 0.99 0.05 76.38 09:44:01 7 20.68 0.00 2.69 1.03 0.03 75.58 Average: all 30.97 0.00 5.22 0.70 0.07 63.05 Average: 0 31.12 0.00 5.14 0.10 0.06 63.59 Average: 1 30.76 0.00 5.24 0.91 0.07 63.03 Average: 2 30.80 0.00 5.68 0.21 0.07 63.24 Average: 3 30.51 0.00 5.59 1.58 0.07 62.26 Average: 4 30.93 0.00 5.06 0.52 0.07 63.43 Average: 5 31.65 0.00 4.66 0.09 0.07 63.53 Average: 6 30.34 0.00 5.09 0.76 0.06 63.74 Average: 7 31.62 0.00 5.29 1.45 0.07 61.57