---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37498 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37498) 01/23/25 _x86_64_ (8 CPU) 02:06:33 LINUX RESTART (8 CPU) 02:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:08:01 424.86 16.73 408.13 0.00 2038.71 57307.98 0.00 02:09:01 234.76 2.78 231.98 0.00 24.26 76808.13 0.00 02:10:08 45.72 0.00 45.72 0.00 0.00 43724.20 0.00 02:11:01 73.95 0.11 73.84 0.00 0.91 12971.76 0.00 02:12:01 229.63 13.03 216.60 0.00 5516.68 56199.30 0.00 02:13:01 170.91 0.37 170.54 0.00 33.06 71810.06 0.00 Average: 195.50 5.47 190.03 0.00 1267.16 53728.67 0.00 02:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:08:01 28625968 31500384 802392 2.44 85432 3046584 1990052 5.86 1137416 2707180 3752 02:09:01 26719460 31326828 966204 2.94 190492 4506808 2364812 6.97 1733228 3834260 535832 02:10:08 25771920 31521212 769624 2.34 194392 5594584 1865504 5.50 1894608 4563452 134948 02:11:01 25182284 31062980 1220312 3.71 228996 5616244 2186680 6.44 1841212 5118324 601184 02:12:01 24331388 31455040 826140 2.51 241220 6830004 1941636 5.72 1864096 5934084 683244 02:13:01 24054316 31451296 827292 2.52 250292 7044944 1977120 5.83 1980036 6043020 484 Average: 25780889 31386290 901994 2.74 198471 5439861 2054301 6.05 1741766 4700053 326574 02:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:08:01 veth4bdd0e3 119.12 124.42 11.81 119.78 0.00 0.00 0.00 0.01 02:08:01 docker0 193.59 197.58 15.41 562.71 0.00 0.00 0.00 0.00 02:08:01 lo 9.42 9.42 0.99 0.99 0.00 0.00 0.00 0.00 02:08:01 ens3 827.00 600.25 8821.67 120.17 0.00 0.00 0.00 0.00 02:09:01 vethb6d7842 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:09:01 docker0 165.04 301.83 14.19 2730.46 0.00 0.00 0.00 0.00 02:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 ens3 326.18 179.47 2757.60 26.28 0.00 0.00 0.00 0.00 02:10:08 vethb6d7842 0.00 0.06 0.00 0.00 0.00 0.00 0.00 0.00 02:10:08 docker0 56.42 182.37 3.38 3464.02 0.00 0.00 0.00 0.00 02:10:08 lo 0.48 0.48 0.05 0.05 0.00 0.00 0.00 0.00 02:10:08 ens3 221.53 85.83 4131.35 13.51 0.00 0.00 0.00 0.00 02:11:01 vetheacd3a5 116.62 174.53 20.42 1797.77 0.00 0.00 0.00 0.15 02:11:01 vethb6d7842 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 116.62 174.38 18.83 1797.75 0.00 0.00 0.00 0.00 02:11:01 lo 0.23 0.23 0.02 0.02 0.00 0.00 0.00 0.00 02:11:01 ens3 200.06 130.88 1818.38 31.45 0.00 0.00 0.00 0.00 02:12:01 docker0 2.22 3.33 0.16 38.24 0.00 0.00 0.00 0.00 02:12:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 02:12:01 ens3 263.91 184.77 2169.64 147.40 0.00 0.00 0.00 0.00 02:13:01 docker0 3.28 6.05 0.20 76.79 0.00 0.00 0.00 0.00 02:13:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 02:13:01 ens3 126.36 91.05 2685.52 38.26 0.00 0.00 0.00 0.00 Average: docker0 88.07 144.25 8.38 1479.24 0.00 0.00 0.00 0.00 Average: lo 2.22 2.22 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 326.56 210.12 3761.45 62.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37498) 01/23/25 _x86_64_ (8 CPU) 02:06:33 LINUX RESTART (8 CPU) 02:07:02 CPU %user %nice %system %iowait %steal %idle 02:08:01 all 10.76 0.00 3.89 2.96 0.07 82.32 02:08:01 0 8.18 0.00 3.08 4.38 0.07 84.28 02:08:01 1 9.75 0.00 4.75 10.06 0.09 75.36 02:08:01 2 11.49 0.00 4.01 0.43 0.09 83.98 02:08:01 3 11.00 0.00 3.53 0.57 0.07 84.84 02:08:01 4 9.85 0.00 4.03 1.00 0.05 85.07 02:08:01 5 9.12 0.00 3.22 1.21 0.07 86.39 02:08:01 6 12.56 0.00 3.91 2.80 0.07 80.66 02:08:01 7 14.12 0.00 4.60 3.24 0.07 77.98 02:09:01 all 22.51 0.00 5.74 4.41 0.07 67.28 02:09:01 0 22.55 0.00 5.82 1.10 0.07 70.46 02:09:01 1 22.60 0.00 6.79 3.15 0.10 67.37 02:09:01 2 23.07 0.00 4.92 0.51 0.05 71.46 02:09:01 3 22.99 0.00 5.28 4.06 0.08 67.60 02:09:01 4 22.72 0.00 5.64 2.97 0.07 68.59 02:09:01 5 22.90 0.00 5.97 1.01 0.07 70.05 02:09:01 6 21.82 0.00 6.16 13.62 0.07 58.34 02:09:01 7 21.42 0.00 5.35 8.82 0.05 64.37 02:10:08 all 9.17 0.00 2.53 21.40 0.04 66.86 02:10:08 0 9.96 0.00 2.75 23.75 0.03 63.51 02:10:08 1 8.94 0.00 2.99 66.62 0.05 21.40 02:10:08 2 10.71 0.00 2.35 13.21 0.09 73.64 02:10:08 3 9.23 0.00 1.98 22.66 0.05 66.08 02:10:08 4 8.08 0.00 2.11 44.51 0.03 45.28 02:10:08 5 8.74 0.00 2.24 0.12 0.03 88.86 02:10:08 6 9.74 0.00 2.48 0.11 0.05 87.63 02:10:08 7 7.94 0.00 3.34 0.23 0.03 88.46 02:11:01 all 5.44 0.00 1.63 17.12 0.10 75.70 02:11:01 0 4.52 0.00 2.28 14.48 0.08 78.65 02:11:01 1 3.61 0.00 2.85 52.77 0.11 40.65 02:11:01 2 4.01 0.00 1.08 10.80 0.06 84.06 02:11:01 3 2.09 0.00 0.72 2.56 0.04 94.59 02:11:01 4 1.87 0.00 0.38 21.21 0.02 76.53 02:11:01 5 17.47 0.00 3.13 21.00 0.17 58.22 02:11:01 6 3.97 0.00 1.61 12.95 0.08 81.39 02:11:01 7 6.05 0.00 1.04 1.40 0.26 91.25 02:12:01 all 16.38 0.00 3.60 6.78 0.07 73.17 02:12:01 0 16.29 0.00 3.94 4.73 0.07 74.98 02:12:01 1 16.57 0.00 3.94 1.06 0.07 78.36 02:12:01 2 10.00 0.00 3.56 14.94 0.07 71.43 02:12:01 3 15.17 0.00 2.79 0.76 0.07 81.22 02:12:01 4 23.19 0.00 4.18 2.13 0.12 70.37 02:12:01 5 23.58 0.00 4.03 9.68 0.05 62.65 02:12:01 6 17.91 0.00 3.57 14.70 0.07 63.75 02:12:01 7 8.33 0.00 2.82 6.28 0.03 82.54 02:13:01 all 25.29 0.00 5.57 3.00 0.08 66.06 02:13:01 0 25.58 0.00 5.54 3.22 0.08 65.58 02:13:01 1 26.51 0.00 5.85 0.12 0.08 67.43 02:13:01 2 23.96 0.00 5.17 0.12 0.07 70.69 02:13:01 3 26.58 0.00 5.26 0.32 0.07 67.77 02:13:01 4 25.06 0.00 6.89 19.45 0.10 48.50 02:13:01 5 25.62 0.00 5.75 0.12 0.08 68.43 02:13:01 6 24.68 0.00 4.65 0.67 0.08 69.91 02:13:01 7 24.33 0.00 5.44 0.10 0.07 70.06 Average: all 15.00 0.00 3.84 9.39 0.07 71.70 Average: 0 14.63 0.00 3.91 8.82 0.06 72.58 Average: 1 14.78 0.00 4.53 22.61 0.08 58.00 Average: 2 14.00 0.00 3.54 6.74 0.07 75.65 Average: 3 14.65 0.00 3.28 5.56 0.06 76.44 Average: 4 15.23 0.00 3.90 15.73 0.06 65.08 Average: 5 17.75 0.00 4.04 5.14 0.08 72.99 Average: 6 15.23 0.00 3.75 7.24 0.07 73.72 Average: 7 13.72 0.00 3.80 3.32 0.08 79.08