---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36499 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 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-36499) 01/11/25 _x86_64_ (8 CPU) 00:53:44 LINUX RESTART (8 CPU) 00:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:55:01 367.08 48.13 318.94 0.00 5419.13 76981.14 0.00 00:56:01 241.43 1.62 239.81 0.00 12.93 75706.85 0.00 00:57:01 101.48 0.15 101.33 0.00 7.73 19006.30 0.00 00:58:01 148.40 0.30 148.10 0.00 21.73 47323.16 0.00 Average: 214.60 12.55 202.05 0.00 1365.49 54754.98 0.00 00:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:55:01 29163492 31522320 804252 2.45 77080 2549240 1975376 5.82 1053860 2282668 912 00:56:01 27995564 31528572 786860 2.39 181776 3507060 1761796 5.19 1146416 3231592 396 00:57:01 27805780 31468932 837008 2.55 190656 3585088 2152076 6.34 1392564 3123052 41044 00:58:01 26935460 31483740 820180 2.49 199024 4412520 1846156 5.44 1423516 3910920 388 Average: 27975074 31500891 812075 2.47 162134 3513477 1933851 5.70 1254089 3137058 10685 00:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:55:01 vethcc6012d 23.63 29.76 2.20 23.90 0.00 0.00 0.00 0.00 00:55:01 docker0 47.42 58.01 3.69 238.65 0.00 0.00 0.00 0.00 00:55:01 ens3 644.95 413.31 6052.89 101.47 0.00 0.00 0.00 0.00 00:55:01 lo 7.13 7.13 0.70 0.70 0.00 0.00 0.00 0.00 00:56:01 docker0 290.73 455.94 25.02 3213.77 0.00 0.00 0.00 0.00 00:56:01 ens3 460.44 293.65 3217.42 31.01 0.00 0.00 0.00 0.00 00:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:57:01 veth5a29c0d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:57:01 docker0 1.23 2.60 0.08 38.08 0.00 0.00 0.00 0.00 00:57:01 ens3 43.68 26.88 77.86 16.56 0.00 0.00 0.00 0.00 00:57:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 00:58:01 docker0 3.15 5.50 0.19 76.76 0.00 0.00 0.00 0.00 00:58:01 ens3 131.01 80.24 2698.77 22.79 0.00 0.00 0.00 0.00 00:58:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 85.63 130.50 7.24 891.75 0.00 0.00 0.00 0.00 Average: ens3 320.02 203.52 3011.85 42.96 0.00 0.00 0.00 0.00 Average: lo 2.52 2.52 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36499) 01/11/25 _x86_64_ (8 CPU) 00:53:44 LINUX RESTART (8 CPU) 00:54:01 CPU %user %nice %system %iowait %steal %idle 00:55:01 all 9.94 0.00 3.42 3.51 0.06 83.07 00:55:01 0 9.12 0.00 3.52 0.65 0.07 86.64 00:55:01 1 11.99 0.00 2.69 1.31 0.05 83.95 00:55:01 2 7.85 0.00 3.50 6.47 0.07 82.11 00:55:01 3 11.71 0.00 2.83 6.24 0.07 79.16 00:55:01 4 9.15 0.00 3.64 0.30 0.05 86.86 00:55:01 5 10.46 0.00 3.68 3.77 0.05 82.04 00:55:01 6 7.58 0.00 2.47 1.75 0.07 88.13 00:55:01 7 11.71 0.00 5.02 7.60 0.07 75.61 00:56:01 all 5.95 0.00 2.99 4.61 0.06 86.38 00:56:01 0 5.86 0.00 2.99 1.51 0.03 89.61 00:56:01 1 6.85 0.00 3.54 1.36 0.07 88.18 00:56:01 2 5.76 0.00 4.02 13.40 0.05 76.77 00:56:01 3 5.14 0.00 2.17 0.57 0.07 92.05 00:56:01 4 5.79 0.00 2.69 1.06 0.05 90.41 00:56:01 5 6.71 0.00 3.37 14.06 0.07 75.79 00:56:01 6 5.67 0.00 2.44 0.27 0.07 91.55 00:56:01 7 5.83 0.00 2.74 4.73 0.07 86.63 00:57:01 all 43.50 0.00 7.25 1.52 0.09 47.65 00:57:01 0 44.49 0.00 7.96 2.15 0.10 45.30 00:57:01 1 43.34 0.00 8.15 0.29 0.08 48.14 00:57:01 2 44.12 0.00 6.56 0.84 0.08 48.39 00:57:01 3 43.94 0.00 7.08 5.70 0.12 43.15 00:57:01 4 41.90 0.00 7.31 0.61 0.08 50.11 00:57:01 5 42.62 0.00 6.77 0.54 0.08 49.98 00:57:01 6 43.54 0.00 6.54 0.81 0.08 49.03 00:57:01 7 44.05 0.00 7.61 1.18 0.08 47.08 00:58:01 all 23.96 0.00 5.37 3.05 0.08 67.54 00:58:01 0 22.79 0.00 5.39 0.86 0.08 70.88 00:58:01 1 23.52 0.00 5.28 2.78 0.08 68.34 00:58:01 2 24.08 0.00 5.35 1.66 0.08 68.83 00:58:01 3 23.71 0.00 5.82 11.24 0.10 59.13 00:58:01 4 25.52 0.00 5.53 7.82 0.08 61.04 00:58:01 5 23.16 0.00 5.10 0.05 0.07 71.62 00:58:01 6 24.28 0.00 5.22 0.07 0.08 70.34 00:58:01 7 24.63 0.00 5.24 0.03 0.08 70.01 Average: all 20.84 0.00 4.76 3.17 0.07 71.16 Average: 0 20.55 0.00 4.96 1.29 0.07 73.12 Average: 1 21.43 0.00 4.92 1.44 0.07 72.15 Average: 2 20.46 0.00 4.86 5.58 0.07 69.03 Average: 3 21.14 0.00 4.48 5.93 0.09 68.37 Average: 4 20.57 0.00 4.79 2.44 0.07 72.13 Average: 5 20.74 0.00 4.73 4.60 0.07 69.86 Average: 6 20.24 0.00 4.17 0.72 0.08 74.79 Average: 7 21.57 0.00 5.15 3.38 0.08 69.82