---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40301 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 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-40301) 03/05/25 _x86_64_ (8 CPU) 10:18:54 LINUX RESTART (8 CPU) 10:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:20:01 346.72 48.27 298.45 0.00 5423.79 154924.23 0.00 10:21:01 304.38 3.05 301.33 0.00 34.79 93351.37 0.00 10:22:01 120.18 0.22 119.96 0.00 11.60 21959.94 0.00 10:23:01 105.75 0.02 105.73 0.00 1.73 33130.21 0.00 Average: 219.26 12.89 206.37 0.00 1368.15 75844.73 0.00 10:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:01 29900752 31581420 760160 2.31 59996 1925368 1886260 5.56 999088 1653464 20192 10:21:01 27056108 31535412 761836 2.32 181968 4369412 1858596 5.48 1300840 3916944 28 10:22:01 27976684 31517140 778516 2.37 191840 3498796 1916240 5.65 1295504 3075792 8 10:23:01 26908216 31500048 792508 2.41 199972 4469128 2067676 6.09 1402356 3958736 532788 Average: 27960440 31533505 773255 2.35 158444 3565676 1932193 5.69 1249447 3151234 138254 10:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:01 ens3 457.41 313.58 2760.85 88.54 0.00 0.00 0.00 0.00 10:20:01 docker0 23.64 22.88 1.79 159.53 0.00 0.00 0.00 0.00 10:20:01 lo 6.46 6.46 0.63 0.63 0.00 0.00 0.00 0.00 10:21:01 ens3 531.88 325.66 6162.17 38.50 0.00 0.00 0.00 0.00 10:21:01 docker0 257.59 418.81 23.02 2926.31 0.00 0.00 0.00 0.00 10:21:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 10:22:01 ens3 45.43 25.05 79.96 16.39 0.00 0.00 0.00 0.00 10:22:01 docker0 1.30 2.82 0.08 38.11 0.00 0.00 0.00 0.00 10:22:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 10:23:01 ens3 97.52 59.12 2651.58 8.86 0.00 0.00 0.00 0.00 10:23:01 docker0 3.25 6.87 0.20 76.86 0.00 0.00 0.00 0.00 10:23:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 283.07 180.86 2913.63 38.07 0.00 0.00 0.00 0.00 Average: docker0 71.44 112.84 6.27 800.18 0.00 0.00 0.00 0.00 Average: lo 2.35 2.35 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40301) 03/05/25 _x86_64_ (8 CPU) 10:18:54 LINUX RESTART (8 CPU) 10:19:01 CPU %user %nice %system %iowait %steal %idle 10:20:01 all 7.04 0.00 2.13 3.83 0.05 86.95 10:20:01 0 5.12 0.00 2.80 2.14 0.05 89.88 10:20:01 1 4.09 0.00 1.51 6.27 0.05 88.08 10:20:01 2 6.86 0.00 1.88 0.29 0.03 90.95 10:20:01 3 6.98 0.00 1.64 1.76 0.03 89.59 10:20:01 4 6.03 0.00 3.21 1.70 0.05 89.02 10:20:01 5 9.92 0.00 2.13 15.61 0.05 72.29 10:20:01 6 8.42 0.00 1.95 2.85 0.05 86.73 10:20:01 7 8.92 0.00 1.89 0.07 0.05 89.07 10:21:01 all 8.66 0.00 4.39 5.61 0.07 81.28 10:21:01 0 8.23 0.00 4.92 7.52 0.07 79.26 10:21:01 1 8.16 0.00 5.00 11.45 0.08 75.30 10:21:01 2 10.72 0.00 4.43 1.26 0.07 83.52 10:21:01 3 9.16 0.00 4.71 16.59 0.08 69.45 10:21:01 4 9.03 0.00 4.61 0.29 0.05 86.02 10:21:01 5 8.70 0.00 3.92 7.32 0.05 80.00 10:21:01 6 7.41 0.00 4.06 0.05 0.05 88.43 10:21:01 7 7.83 0.00 3.50 0.36 0.07 88.25 10:22:01 all 40.17 0.00 6.89 3.17 0.08 49.69 10:22:01 0 40.48 0.00 6.94 1.83 0.08 50.66 10:22:01 1 39.80 0.00 6.71 1.43 0.07 52.00 10:22:01 2 40.67 0.00 6.81 0.29 0.08 52.15 10:22:01 3 39.94 0.00 6.37 7.81 0.07 45.82 10:22:01 4 39.73 0.00 6.88 10.61 0.07 42.71 10:22:01 5 40.90 0.00 7.52 0.82 0.07 50.69 10:22:01 6 39.14 0.00 6.59 0.89 0.08 53.29 10:22:01 7 40.71 0.00 7.33 1.68 0.08 50.20 10:23:01 all 23.38 0.00 4.75 3.32 0.06 68.49 10:23:01 0 22.67 0.00 4.69 0.35 0.05 72.24 10:23:01 1 24.08 0.00 5.37 1.63 0.07 68.86 10:23:01 2 23.74 0.00 4.36 0.19 0.05 71.67 10:23:01 3 23.90 0.00 5.42 1.46 0.07 69.15 10:23:01 4 24.20 0.00 4.62 0.52 0.05 70.61 10:23:01 5 23.61 0.00 4.79 0.56 0.07 70.99 10:23:01 6 21.91 0.00 3.55 6.70 0.07 67.77 10:23:01 7 22.91 0.00 5.18 15.21 0.08 56.62 Average: all 19.82 0.00 4.54 3.98 0.06 71.60 Average: 0 19.14 0.00 4.83 2.95 0.06 73.01 Average: 1 19.04 0.00 4.65 5.18 0.07 71.06 Average: 2 20.49 0.00 4.37 0.50 0.06 74.58 Average: 3 20.00 0.00 4.53 6.89 0.06 68.51 Average: 4 19.75 0.00 4.83 3.28 0.05 72.08 Average: 5 20.77 0.00 4.59 6.09 0.06 68.49 Average: 6 19.22 0.00 4.04 2.62 0.06 74.06 Average: 7 20.12 0.00 4.47 4.33 0.07 71.01