---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37434 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-37434) 01/22/25 _x86_64_ (8 CPU) 07:08:58 LINUX RESTART (8 CPU) 07:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:10:03 314.80 49.08 265.72 0.00 5044.49 190877.39 0.00 07:11:01 180.92 3.88 177.04 0.00 508.60 54056.06 0.00 07:12:01 192.25 2.85 189.40 0.00 22.80 70189.77 0.00 07:13:01 81.74 0.10 81.64 0.00 7.07 34360.96 0.00 07:14:01 174.21 0.20 174.01 0.00 5.73 53251.58 0.00 07:15:01 177.47 6.48 170.99 0.00 4391.00 70864.19 0.00 07:16:01 174.54 0.15 174.39 0.00 13.86 48881.99 0.00 Average: 185.15 8.99 176.16 0.00 1432.01 74738.23 0.00 07:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:03 29955996 31570064 784388 2.39 54936 1868072 2005912 5.91 986668 1623492 260384 07:11:01 28620752 31499852 801904 2.44 85868 3049660 1992752 5.87 1134380 2708588 9300 07:12:01 27419920 31520288 779632 2.37 187100 4055384 1859496 5.48 1219912 3706032 86544 07:13:01 26361152 31507356 782944 2.38 192704 5013244 1877336 5.53 1356312 4532352 232052 07:14:01 24981008 30767492 1516760 4.61 229272 5525684 2053280 6.05 2168908 4988588 21616 07:15:01 23785784 31187156 1074644 3.27 252340 7064272 2229756 6.57 2420232 5875460 258664 07:16:01 23969564 31456232 808748 2.46 271564 7118972 1735036 5.11 2020960 6077212 252 Average: 26442025 31358349 935574 2.85 181969 4813613 1964795 5.79 1615339 4215961 124116 07:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:03 ens3 417.66 304.02 2807.61 83.12 0.00 0.00 0.00 0.00 07:10:03 lo 4.67 4.67 0.44 0.44 0.00 0.00 0.00 0.00 07:11:01 vethc3870f6 135.15 147.53 13.47 130.97 0.00 0.00 0.00 0.01 07:11:01 docker0 212.91 221.63 17.17 581.83 0.00 0.00 0.00 0.00 07:11:01 ens3 490.05 377.04 6277.03 54.18 0.00 0.00 0.00 0.00 07:11:01 lo 5.52 5.52 0.61 0.61 0.00 0.00 0.00 0.00 07:12:01 docker0 135.46 267.82 12.08 2702.62 0.00 0.00 0.00 0.00 07:12:01 ens3 271.69 137.81 2705.45 15.45 0.00 0.00 0.00 0.00 07:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:13:01 docker0 55.07 170.00 3.34 3858.02 0.00 0.00 0.00 0.00 07:13:01 ens3 231.86 96.77 4623.22 22.49 0.00 0.00 0.00 0.00 07:13:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 07:13:01 vetha114f96 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 07:14:01 docker0 99.92 142.25 16.55 1592.27 0.00 0.00 0.00 0.00 07:14:01 ens3 170.63 119.08 1615.84 30.20 0.00 0.00 0.00 0.00 07:14:01 veth8294607 0.20 0.33 0.05 0.12 0.00 0.00 0.00 0.00 07:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:14:01 vetha114f96 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 docker0 1.40 2.77 0.08 38.11 0.00 0.00 0.00 0.00 07:15:01 ens3 294.58 199.22 2934.29 159.44 0.00 0.00 0.00 0.00 07:15:01 veth36f24a3 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:15:01 lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 07:16:01 docker0 3.50 7.38 0.21 76.86 0.00 0.00 0.00 0.00 07:16:01 ens3 108.68 66.47 2667.28 14.93 0.00 0.00 0.00 0.00 07:16:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 71.94 115.48 7.01 1267.52 0.00 0.00 0.00 0.00 Average: ens3 282.60 184.85 3361.89 54.26 0.00 0.00 0.00 0.00 Average: lo 2.03 2.03 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37434) 01/22/25 _x86_64_ (8 CPU) 07:08:58 LINUX RESTART (8 CPU) 07:09:01 CPU %user %nice %system %iowait %steal %idle 07:10:03 all 6.31 0.00 1.69 3.89 0.05 88.06 07:10:03 0 5.68 0.00 1.81 9.88 0.05 82.57 07:10:03 1 3.60 0.00 2.18 0.47 0.03 93.72 07:10:03 2 6.34 0.00 1.02 0.95 0.05 91.64 07:10:03 3 6.14 0.00 1.36 0.47 0.07 91.96 07:10:03 4 6.23 0.00 2.32 3.46 0.05 87.94 07:10:03 5 7.62 0.00 1.79 1.71 0.03 88.85 07:10:03 6 9.54 0.00 1.46 13.41 0.05 75.54 07:10:03 7 5.30 0.00 1.55 0.81 0.05 92.29 07:11:01 all 6.88 0.00 3.33 7.17 0.07 82.54 07:11:01 0 6.73 0.00 3.52 15.69 0.09 73.97 07:11:01 1 7.07 0.00 2.82 0.80 0.07 89.24 07:11:01 2 6.98 0.00 3.64 3.95 0.09 85.34 07:11:01 3 6.68 0.00 3.90 24.07 0.07 65.28 07:11:01 4 8.67 0.00 3.00 4.19 0.07 84.07 07:11:01 5 7.50 0.00 3.11 0.54 0.09 88.75 07:11:01 6 5.01 0.00 3.59 4.43 0.07 86.90 07:11:01 7 6.43 0.00 3.09 3.80 0.05 86.63 07:12:01 all 5.85 0.00 3.01 9.24 0.05 81.85 07:12:01 0 6.13 0.00 4.35 1.75 0.03 87.75 07:12:01 1 6.17 0.00 4.45 52.53 0.08 36.76 07:12:01 2 5.71 0.00 2.91 8.30 0.05 83.03 07:12:01 3 6.08 0.00 3.14 2.69 0.07 88.02 07:12:01 4 5.59 0.00 2.54 0.54 0.03 91.30 07:12:01 5 7.59 0.00 3.03 2.27 0.05 87.06 07:12:01 6 3.85 0.00 1.67 1.05 0.05 93.37 07:12:01 7 5.72 0.00 2.02 5.34 0.03 86.88 07:13:01 all 27.19 0.00 5.50 7.18 0.08 60.05 07:13:01 0 26.66 0.00 5.53 2.29 0.08 65.44 07:13:01 1 27.32 0.00 5.37 2.99 0.07 64.25 07:13:01 2 32.48 0.00 6.78 19.88 0.10 40.76 07:13:01 3 28.43 0.00 5.35 9.99 0.08 56.15 07:13:01 4 26.90 0.00 5.33 2.34 0.08 65.36 07:13:01 5 27.31 0.00 5.58 1.70 0.08 65.33 07:13:01 6 23.64 0.00 5.57 11.96 0.07 58.76 07:13:01 7 24.75 0.00 4.46 6.30 0.08 64.40 07:14:01 all 13.89 0.00 2.82 4.86 0.06 78.38 07:14:01 0 12.78 0.00 1.99 0.52 0.03 84.68 07:14:01 1 15.70 0.00 2.43 1.19 0.05 80.63 07:14:01 2 21.55 0.00 3.57 0.69 0.07 74.12 07:14:01 3 6.49 0.00 1.33 12.91 0.05 79.23 07:14:01 4 13.54 0.00 1.76 0.80 0.05 83.84 07:14:01 5 4.23 0.00 3.83 6.16 0.07 85.72 07:14:01 6 24.95 0.00 5.03 0.88 0.07 69.07 07:14:01 7 11.88 0.00 2.62 15.77 0.07 69.66 07:15:01 all 25.50 0.00 5.32 9.94 0.09 59.16 07:15:01 0 24.48 0.00 5.09 2.26 0.10 68.06 07:15:01 1 35.30 0.00 5.76 16.42 0.10 42.42 07:15:01 2 23.01 0.00 5.27 5.54 0.08 66.10 07:15:01 3 23.26 0.00 5.40 16.13 0.08 55.13 07:15:01 4 24.66 0.00 5.76 2.60 0.08 66.89 07:15:01 5 26.26 0.00 5.55 12.28 0.08 55.81 07:15:01 6 25.29 0.00 5.22 8.32 0.08 61.09 07:15:01 7 21.70 0.00 4.48 15.93 0.08 57.81 07:16:01 all 7.52 0.00 2.78 7.01 0.05 82.64 07:16:01 0 9.08 0.00 3.10 6.86 0.05 80.91 07:16:01 1 6.59 0.00 2.98 14.67 0.05 75.71 07:16:01 2 7.50 0.00 2.38 1.71 0.03 88.38 07:16:01 3 6.99 0.00 2.36 17.10 0.05 73.51 07:16:01 4 7.27 0.00 2.99 6.63 0.05 83.06 07:16:01 5 7.72 0.00 2.26 6.44 0.05 83.53 07:16:01 6 8.21 0.00 2.86 2.34 0.05 86.55 07:16:01 7 6.83 0.00 3.28 0.37 0.03 89.48 Average: all 13.34 0.00 3.49 7.04 0.06 76.07 Average: 0 13.11 0.00 3.63 5.54 0.06 77.65 Average: 1 14.58 0.00 3.71 12.71 0.07 68.93 Average: 2 14.83 0.00 3.65 5.87 0.07 75.58 Average: 3 12.05 0.00 3.26 11.83 0.07 72.79 Average: 4 13.29 0.00 3.39 2.93 0.06 80.34 Average: 5 12.63 0.00 3.60 4.47 0.07 79.24 Average: 6 14.38 0.00 3.63 6.06 0.06 75.87 Average: 7 11.81 0.00 3.07 6.91 0.06 78.14