---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2668 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 11G 145G 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2668) 06/03/24 _x86_64_ (8 CPU) 02:28:56 LINUX RESTART (8 CPU) 02:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:30:02 376.40 51.52 324.88 0.00 5411.76 173279.25 0.00 02:31:01 134.32 0.29 134.03 0.00 26.03 30988.78 0.00 02:32:01 1.97 0.00 1.97 0.00 0.00 24.14 0.00 02:33:01 1.35 0.00 1.35 0.00 0.00 15.73 0.00 02:34:01 8.77 1.00 7.77 0.00 69.19 304.48 0.00 Average: 104.46 10.60 93.86 0.00 1104.96 40954.33 0.00 02:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:30:02 29443252 31552440 786236 2.39 62996 2333964 2085600 6.15 1005948 2078476 440228 02:31:01 29030352 31558364 749784 2.28 86320 2699496 1778516 5.24 1015292 2421768 336 02:32:01 29030284 31558392 749444 2.28 86392 2699496 1778516 5.24 1015376 2421768 8 02:33:01 29037568 31565732 741984 2.26 86488 2699500 1778516 5.24 1008016 2421788 8 02:34:01 28955488 31533896 768472 2.34 88344 2744904 1916188 5.65 1040148 2463476 776 Average: 29099389 31553765 759184 2.31 82108 2635472 1867467 5.50 1016956 2361455 88271 02:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:30:02 ens3 457.76 305.85 4477.17 90.82 0.00 0.00 0.00 0.00 02:30:02 docker0 2.85 3.03 0.32 29.71 0.00 0.00 0.00 0.00 02:30:02 lo 7.33 7.33 0.71 0.71 0.00 0.00 0.00 0.00 02:31:01 ens3 135.88 83.34 2650.05 21.14 0.00 0.00 0.00 0.00 02:31:01 docker0 14.47 16.22 0.89 59.52 0.00 0.00 0.00 0.00 02:31:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 02:32:01 ens3 1.73 1.13 1.50 0.28 0.00 0.00 0.00 0.00 02:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:33:01 ens3 0.55 0.07 0.06 0.01 0.00 0.00 0.00 0.00 02:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 ens3 52.47 25.60 686.20 6.59 0.00 0.00 0.00 0.00 02:34:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 veth0e05407 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:34:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 129.65 83.19 1559.31 23.77 0.00 0.00 0.00 0.00 Average: docker0 3.43 3.82 0.24 17.71 0.00 0.00 0.00 0.00 Average: veth0e05407 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.82 1.82 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2668) 06/03/24 _x86_64_ (8 CPU) 02:28:56 LINUX RESTART (8 CPU) 02:29:01 CPU %user %nice %system %iowait %steal %idle 02:30:02 all 8.13 0.00 2.73 2.47 0.06 86.61 02:30:02 0 6.64 0.00 2.30 1.43 0.07 89.57 02:30:02 1 12.41 0.00 2.36 3.92 0.05 81.27 02:30:02 2 8.88 0.00 3.10 4.15 0.03 83.84 02:30:02 3 7.61 0.00 3.80 0.67 0.05 87.87 02:30:02 4 7.05 0.00 2.55 6.75 0.07 83.59 02:30:02 5 9.34 0.00 2.67 1.69 0.07 86.23 02:30:02 6 4.25 0.00 2.47 0.64 0.05 92.59 02:30:02 7 8.90 0.00 2.61 0.54 0.07 87.88 02:31:01 all 3.82 0.00 1.90 1.89 0.04 92.35 02:31:01 0 2.98 0.00 1.91 2.78 0.03 92.30 02:31:01 1 4.11 0.00 2.74 9.84 0.05 83.27 02:31:01 2 4.31 0.00 1.79 0.02 0.03 93.85 02:31:01 3 3.58 0.00 1.68 1.51 0.03 93.20 02:31:01 4 3.82 0.00 1.77 0.24 0.05 94.11 02:31:01 5 4.25 0.00 2.43 0.03 0.03 93.25 02:31:01 6 3.50 0.00 1.60 0.75 0.05 94.09 02:31:01 7 4.03 0.00 1.26 0.02 0.03 94.66 02:32:01 all 0.02 0.00 0.01 0.00 0.01 99.95 02:32:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:32:01 1 0.03 0.00 0.03 0.00 0.02 99.92 02:32:01 2 0.02 0.00 0.02 0.00 0.03 99.93 02:32:01 3 0.00 0.00 0.00 0.00 0.02 99.98 02:32:01 4 0.03 0.00 0.00 0.00 0.02 99.95 02:32:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:32:01 6 0.05 0.00 0.00 0.03 0.00 99.92 02:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:33:01 all 0.03 0.00 0.01 0.01 0.01 99.95 02:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:33:01 1 0.05 0.00 0.02 0.00 0.02 99.92 02:33:01 2 0.03 0.00 0.00 0.00 0.02 99.95 02:33:01 3 0.02 0.00 0.00 0.00 0.02 99.97 02:33:01 4 0.07 0.00 0.02 0.00 0.00 99.92 02:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:33:01 6 0.02 0.00 0.03 0.05 0.02 99.88 02:33:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:34:01 all 0.56 0.00 0.24 0.08 0.02 99.11 02:34:01 0 1.07 0.00 0.32 0.03 0.02 98.57 02:34:01 1 0.52 0.00 0.22 0.02 0.03 99.22 02:34:01 2 0.48 0.00 0.22 0.02 0.00 99.28 02:34:01 3 0.95 0.00 0.20 0.07 0.02 98.77 02:34:01 4 0.53 0.00 0.37 0.20 0.02 98.88 02:34:01 5 0.47 0.00 0.23 0.12 0.02 99.17 02:34:01 6 0.32 0.00 0.20 0.17 0.02 99.30 02:34:01 7 0.17 0.00 0.15 0.00 0.02 99.67 Average: all 2.50 0.00 0.97 0.88 0.03 95.62 Average: 0 2.13 0.00 0.91 0.84 0.03 96.10 Average: 1 3.40 0.00 1.06 2.72 0.03 92.79 Average: 2 2.72 0.00 1.02 0.83 0.02 95.40 Average: 3 2.42 0.00 1.13 0.44 0.03 95.98 Average: 4 2.28 0.00 0.93 1.43 0.03 95.32 Average: 5 2.80 0.00 1.06 0.37 0.02 95.75 Average: 6 1.61 0.00 0.86 0.33 0.03 97.18 Average: 7 2.61 0.00 0.80 0.11 0.02 96.46