---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-37505 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 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-37505) 01/23/25 _x86_64_ (8 CPU) 02:08:53 LINUX RESTART (8 CPU) 02:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:10:01 272.85 48.46 224.40 0.00 5453.76 176411.53 0.00 02:11:01 243.81 3.12 240.69 0.00 49.46 76137.04 0.00 02:12:01 152.29 0.05 152.24 0.00 3.20 57318.18 0.00 02:13:01 178.72 0.13 178.59 0.00 4.00 64910.10 0.00 02:14:01 120.07 1.10 118.97 0.00 75.80 50715.34 0.00 02:15:01 190.55 5.15 185.40 0.00 4345.48 64180.76 0.00 Average: 193.04 9.67 183.37 0.00 1655.14 81607.78 0.00 02:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 29665916 31584252 765452 2.33 62548 2147952 1883824 5.55 1021344 1859168 201060 02:11:01 26614384 31486968 823004 2.50 178756 4751956 2003476 5.90 1409812 4245952 859252 02:12:01 26894140 31482200 818776 2.49 192540 4467280 1937912 5.71 1368676 4011020 35032 02:13:01 25307452 31089092 1206836 3.67 229300 5514628 2021352 5.96 1860640 4986424 9332 02:14:01 24382956 31344576 950372 2.89 235068 6646580 2303504 6.79 2009516 5722752 440944 02:15:01 24043732 31483636 785144 2.39 258576 7087908 1869024 5.51 1937652 6092820 189256 Average: 26151430 31411787 891597 2.71 192798 5102717 2003182 5.90 1601273 4486356 289146 02:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 ens3 542.71 417.23 5481.35 112.92 0.00 0.00 0.00 0.00 02:10:01 docker0 74.99 73.32 5.26 397.87 0.00 0.00 0.00 0.00 02:10:01 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 02:11:01 ens3 562.24 344.91 6075.75 42.29 0.00 0.00 0.00 0.00 02:11:01 docker0 266.17 412.75 23.25 2868.74 0.00 0.00 0.00 0.00 02:11:01 lo 2.67 2.67 0.31 0.31 0.00 0.00 0.00 0.00 02:12:01 ens3 67.69 44.16 1015.13 14.39 0.00 0.00 0.00 0.00 02:12:01 veth8dca120 7.58 14.36 0.73 257.45 0.00 0.00 0.00 0.02 02:12:01 docker0 7.58 14.45 0.63 257.46 0.00 0.00 0.00 0.00 02:12:01 vethedcf433 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 02:12:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:13:01 ens3 342.37 174.31 5221.91 35.55 0.00 0.00 0.00 0.00 02:13:01 docker0 152.63 310.68 19.49 5195.23 0.00 0.00 0.00 0.00 02:13:01 vethedcf433 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 vethe744cac 0.20 0.32 0.05 0.12 0.00 0.00 0.00 0.00 02:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:14:01 ens3 121.73 104.40 825.92 131.76 0.00 0.00 0.00 0.00 02:14:01 vethc8be9c3 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:14:01 docker0 1.23 2.40 0.08 38.05 0.00 0.00 0.00 0.00 02:14:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 02:15:01 ens3 206.58 110.11 4752.92 14.46 0.00 0.00 0.00 0.00 02:15:01 docker0 3.40 6.63 0.20 76.93 0.00 0.00 0.00 0.00 02:15:01 lo 2.20 2.20 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 307.20 199.17 3895.22 58.57 0.00 0.00 0.00 0.00 Average: docker0 84.32 136.69 8.15 1472.28 0.00 0.00 0.00 0.00 Average: lo 2.19 2.19 0.22 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-37505) 01/23/25 _x86_64_ (8 CPU) 02:08:53 LINUX RESTART (8 CPU) 02:09:01 CPU %user %nice %system %iowait %steal %idle 02:10:01 all 7.49 0.00 2.44 2.67 0.06 87.34 02:10:01 0 6.63 0.00 2.73 0.57 0.05 90.02 02:10:01 1 9.48 0.00 2.31 5.64 0.05 82.52 02:10:01 2 6.13 0.00 2.13 0.27 0.05 91.42 02:10:01 3 4.56 0.00 2.24 6.49 0.08 86.63 02:10:01 4 8.67 0.00 2.34 2.47 0.05 86.46 02:10:01 5 10.13 0.00 4.20 4.27 0.07 81.34 02:10:01 6 9.08 0.00 1.31 0.87 0.07 88.67 02:10:01 7 5.23 0.00 2.26 0.85 0.07 91.59 02:11:01 all 9.94 0.00 4.89 5.60 0.09 79.47 02:11:01 0 9.00 0.00 4.51 0.93 0.08 85.48 02:11:01 1 11.38 0.00 6.78 26.94 0.12 54.78 02:11:01 2 11.33 0.00 4.09 2.81 0.08 81.69 02:11:01 3 8.91 0.00 3.97 4.05 0.10 82.97 02:11:01 4 10.27 0.00 5.17 1.12 0.10 83.35 02:11:01 5 9.38 0.00 4.62 1.10 0.07 84.83 02:11:01 6 10.30 0.00 4.97 7.20 0.08 77.44 02:11:01 7 8.98 0.00 5.06 0.74 0.07 85.15 02:12:01 all 29.12 0.00 7.00 5.21 0.08 58.59 02:12:01 0 28.58 0.00 7.34 8.91 0.08 55.08 02:12:01 1 29.26 0.00 7.56 23.27 0.10 39.80 02:12:01 2 30.12 0.00 6.20 1.21 0.07 62.40 02:12:01 3 31.26 0.00 7.21 3.80 0.07 57.67 02:12:01 4 29.47 0.00 6.16 0.40 0.08 63.89 02:12:01 5 26.48 0.00 6.48 1.30 0.07 65.68 02:12:01 6 28.83 0.00 6.75 1.28 0.07 63.07 02:12:01 7 28.98 0.00 8.28 1.60 0.08 61.06 02:13:01 all 12.98 0.00 3.23 4.49 0.11 79.18 02:13:01 0 10.35 0.00 4.64 6.82 0.08 78.10 02:13:01 1 14.79 0.00 2.72 0.27 0.08 82.14 02:13:01 2 19.40 0.00 3.46 4.24 0.22 72.68 02:13:01 3 11.18 0.00 6.12 18.94 0.25 63.50 02:13:01 4 7.22 0.00 1.21 0.55 0.05 90.96 02:13:01 5 7.97 0.00 1.79 1.01 0.05 89.18 02:13:01 6 23.80 0.00 2.46 1.68 0.07 72.00 02:13:01 7 9.14 0.00 3.45 2.53 0.08 84.79 02:14:01 all 27.07 0.00 5.39 2.73 0.09 64.73 02:14:01 0 27.91 0.00 5.02 0.59 0.08 66.39 02:14:01 1 26.92 0.00 5.44 5.35 0.10 62.19 02:14:01 2 26.65 0.00 5.18 2.07 0.08 66.02 02:14:01 3 27.67 0.00 5.89 4.85 0.08 61.51 02:14:01 4 20.70 0.00 5.20 0.84 0.08 73.17 02:14:01 5 19.71 0.00 5.03 7.22 0.07 67.98 02:14:01 6 41.10 0.00 5.33 0.62 0.08 52.87 02:14:01 7 25.76 0.00 6.00 0.29 0.10 67.85 02:15:01 all 12.92 0.00 4.32 17.18 0.10 65.48 02:15:01 0 14.93 0.00 4.51 1.37 0.07 79.11 02:15:01 1 13.63 0.00 4.66 12.10 0.08 69.53 02:15:01 2 12.94 0.00 4.65 25.25 0.19 56.98 02:15:01 3 12.12 0.00 3.48 35.42 0.08 48.89 02:15:01 4 12.77 0.00 3.40 6.04 0.07 77.72 02:15:01 5 12.09 0.00 5.27 5.73 0.10 76.82 02:15:01 6 12.40 0.00 4.43 35.63 0.10 47.44 02:15:01 7 12.47 0.00 4.19 16.12 0.09 67.14 Average: all 16.59 0.00 4.54 6.29 0.09 72.49 Average: 0 16.22 0.00 4.79 3.20 0.08 75.71 Average: 1 17.58 0.00 4.90 12.23 0.09 65.20 Average: 2 17.77 0.00 4.28 5.89 0.12 71.94 Average: 3 15.97 0.00 4.82 12.22 0.11 66.87 Average: 4 14.85 0.00 3.91 1.90 0.07 79.27 Average: 5 14.29 0.00 4.56 3.43 0.07 77.65 Average: 6 20.97 0.00 4.20 7.78 0.08 66.97 Average: 7 15.09 0.00 4.87 3.66 0.08 76.30