---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41775 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-41775) 03/21/25 _x86_64_ (8 CPU) 22:19:57 LINUX RESTART (8 CPU) 22:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:21:02 81.47 33.56 47.91 0.00 3513.81 142356.01 0.00 22:22:01 258.69 5.37 253.32 0.00 234.77 45001.17 0.00 22:23:01 291.80 12.80 279.00 0.00 1719.05 81987.40 0.00 22:24:01 183.10 0.22 182.88 0.00 13.73 45531.73 0.00 Average: 203.54 13.02 190.52 0.00 1375.10 78860.11 0.00 22:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:21:02 30560720 31834992 539880 1.64 47324 1542512 1656332 4.88 619952 1414672 2348 22:22:01 30280336 31596112 776376 2.36 47812 1582908 1695520 5.00 876532 1439632 1320 22:23:01 26987956 31500384 802508 2.44 181916 4396016 1875144 5.53 1336720 3949036 716016 22:24:01 27460188 31263864 1032920 3.14 191360 3722548 2461644 7.25 1680448 3169824 195724 Average: 28822300 31548838 787921 2.40 117103 2810996 1922160 5.66 1128413 2493291 228852 22:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:21:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:02 ens3 168.44 113.41 493.97 23.53 0.00 0.00 0.00 0.00 22:21:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 ens3 221.33 138.56 621.87 46.92 0.00 0.00 0.00 0.00 22:22:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 22:23:01 docker0 338.24 509.28 28.33 3270.11 0.00 0.00 0.00 0.00 22:23:01 ens3 742.76 477.29 8190.04 63.34 0.00 0.00 0.00 0.00 22:23:01 lo 6.13 6.13 0.60 0.60 0.00 0.00 0.00 0.00 22:24:01 docker0 1.62 3.17 0.10 38.13 0.00 0.00 0.00 0.00 22:24:01 ens3 45.37 26.43 78.10 16.66 0.00 0.00 0.00 0.00 22:24:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 22:24:01 vethdf9f1f4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 85.32 128.65 7.14 830.52 0.00 0.00 0.00 0.00 Average: ens3 294.79 189.14 2353.23 37.57 0.00 0.00 0.00 0.00 Average: lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 Average: vethdf9f1f4 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41775) 03/21/25 _x86_64_ (8 CPU) 22:19:57 LINUX RESTART (8 CPU) 22:20:01 CPU %user %nice %system %iowait %steal %idle 22:21:02 all 2.05 0.00 0.72 1.30 0.02 95.92 22:21:02 0 1.72 0.00 0.53 0.30 0.02 97.43 22:21:02 1 0.90 0.00 0.58 0.25 0.03 98.23 22:21:02 2 2.61 0.00 0.30 0.75 0.03 96.30 22:21:02 3 2.97 0.00 1.80 7.20 0.03 87.99 22:21:02 4 2.12 0.00 0.53 0.05 0.02 97.28 22:21:02 5 1.12 0.00 0.67 0.12 0.02 98.08 22:21:02 6 1.64 0.00 0.59 1.47 0.02 96.29 22:21:02 7 3.28 0.00 0.72 0.25 0.02 95.73 22:22:01 all 2.70 0.00 0.37 0.46 0.02 96.46 22:22:01 0 3.12 0.00 0.27 0.00 0.02 96.59 22:22:01 1 3.72 0.00 0.70 1.32 0.02 94.25 22:22:01 2 2.31 0.00 0.15 0.03 0.02 97.49 22:22:01 3 2.46 0.00 0.14 0.05 0.02 97.33 22:22:01 4 0.70 0.00 0.34 0.07 0.02 98.88 22:22:01 5 2.99 0.00 0.14 0.03 0.02 96.83 22:22:01 6 1.84 0.00 0.93 2.01 0.02 95.20 22:22:01 7 4.47 0.00 0.27 0.12 0.02 95.13 22:23:01 all 11.30 0.00 5.40 1.51 0.07 81.72 22:23:01 0 10.68 0.00 5.58 0.32 0.05 83.37 22:23:01 1 11.79 0.00 4.75 0.29 0.07 83.10 22:23:01 2 12.10 0.00 5.62 0.88 0.05 81.35 22:23:01 3 10.88 0.00 5.58 4.04 0.08 79.41 22:23:01 4 9.44 0.00 6.18 0.57 0.05 83.76 22:23:01 5 12.67 0.00 5.62 1.86 0.08 79.76 22:23:01 6 11.41 0.00 5.26 3.81 0.09 79.44 22:23:01 7 11.44 0.00 4.64 0.34 0.07 83.51 22:24:01 all 47.40 0.00 7.73 0.93 0.11 43.84 22:24:01 0 47.56 0.00 7.26 0.76 0.10 44.33 22:24:01 1 47.82 0.00 7.51 0.52 0.10 44.04 22:24:01 2 47.02 0.00 7.72 0.19 0.12 44.95 22:24:01 3 46.78 0.00 7.84 4.02 0.10 41.26 22:24:01 4 47.67 0.00 8.46 0.45 0.10 43.31 22:24:01 5 46.87 0.00 7.93 0.42 0.10 44.69 22:24:01 6 49.23 0.00 7.19 0.37 0.12 43.09 22:24:01 7 46.23 0.00 7.92 0.69 0.10 45.05 Average: all 15.87 0.00 3.55 1.05 0.05 79.48 Average: 0 15.78 0.00 3.41 0.34 0.05 80.41 Average: 1 16.04 0.00 3.38 0.59 0.05 79.94 Average: 2 16.03 0.00 3.45 0.46 0.05 80.01 Average: 3 15.76 0.00 3.84 3.84 0.06 76.50 Average: 4 14.98 0.00 3.88 0.29 0.05 80.80 Average: 5 15.93 0.00 3.59 0.61 0.05 79.83 Average: 6 16.05 0.00 3.49 1.91 0.06 78.50 Average: 7 16.37 0.00 3.39 0.35 0.05 79.85