---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9165 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 11G 145G 7% / 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 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9165) 04/20/23 _x86_64_ (8 CPU) 10:11:23 LINUX RESTART (8 CPU) 10:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:13:01 92.75 3.76 88.98 0.00 483.99 45373.73 0.00 10:14:01 46.76 0.18 46.58 0.00 9.87 23908.57 0.00 10:15:01 1.37 0.00 1.37 0.00 0.00 15.60 0.00 10:16:01 1.85 0.00 1.85 0.00 0.00 21.33 0.00 10:17:01 35.46 11.70 23.76 0.00 5428.16 6203.77 0.00 10:18:01 3.95 0.00 3.95 0.00 0.00 47.33 0.00 10:19:01 1.28 0.00 1.28 0.00 0.00 14.40 0.00 Average: 26.04 2.23 23.81 0.00 846.85 10715.05 0.00 10:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:13:01 28459704 31333720 966644 2.94 91088 3010508 2056208 6.06 1388132 2610320 178952 10:14:01 28679788 31578320 725520 2.21 95324 3034292 1729044 5.10 1110080 2674144 8 10:15:01 28680060 31578764 724740 2.20 95420 3034288 1729044 5.10 1110040 2674152 12 10:16:01 28687980 31586824 716532 2.18 95516 3034296 1729044 5.10 1101624 2674192 16 10:17:01 28312088 31566348 727536 2.21 103900 3366748 1808292 5.33 1337896 2786452 880 10:18:01 28318164 31572612 720908 2.19 103976 3366880 1808292 5.33 1332580 2786572 172 10:19:01 28318224 31573104 720440 2.19 104048 3366884 1808292 5.33 1332284 2786876 160 Average: 28493715 31541385 757474 2.30 98467 3173414 1809745 5.33 1244662 2713244 25743 10:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:13:01 vethc11fdb5 34.69 64.18 3.26 585.93 0.00 0.00 0.00 0.05 10:13:01 docker0 39.23 67.82 3.38 635.30 0.00 0.00 0.00 0.00 10:13:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 10:13:01 ens3 246.38 145.79 4790.98 31.87 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:14:01 ens3 116.58 88.12 2527.76 87.49 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.73 0.63 0.36 0.29 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:17:01 ens3 75.12 34.81 1948.55 2.71 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 ens3 12.45 4.57 12.35 0.30 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.52 9.55 0.48 89.45 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 64.06 38.89 1317.42 17.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9165) 04/20/23 _x86_64_ (8 CPU) 10:11:23 LINUX RESTART (8 CPU) 10:12:02 CPU %user %nice %system %iowait %steal %idle 10:13:01 all 21.92 0.00 5.06 0.58 0.08 72.37 10:13:01 0 20.75 0.00 5.10 0.03 0.09 74.03 10:13:01 1 22.73 0.00 4.74 0.14 0.07 72.32 10:13:01 2 22.26 0.00 4.77 0.07 0.07 72.83 10:13:01 3 22.18 0.00 5.56 0.41 0.07 71.77 10:13:01 4 21.07 0.00 5.12 1.15 0.07 72.59 10:13:01 5 22.57 0.00 5.42 2.44 0.09 69.49 10:13:01 6 22.92 0.00 5.21 0.26 0.07 71.55 10:13:01 7 20.86 0.00 4.52 0.12 0.10 74.40 10:14:01 all 9.19 0.00 1.81 0.24 0.04 88.72 10:14:01 0 9.09 0.00 1.63 0.03 0.03 89.22 10:14:01 1 9.10 0.00 1.41 0.05 0.03 89.41 10:14:01 2 8.90 0.00 1.94 0.02 0.03 89.11 10:14:01 3 9.79 0.00 1.71 0.07 0.02 88.42 10:14:01 4 10.12 0.00 1.99 1.41 0.05 86.43 10:14:01 5 8.89 0.00 2.68 0.03 0.05 88.35 10:14:01 6 8.89 0.00 1.51 0.34 0.03 89.24 10:14:01 7 8.73 0.00 1.64 0.02 0.03 89.58 10:15:01 all 0.02 0.00 0.01 0.00 0.01 99.95 10:15:01 0 0.03 0.00 0.03 0.03 0.02 99.88 10:15:01 1 0.03 0.00 0.00 0.00 0.02 99.95 10:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 3 0.00 0.00 0.00 0.00 0.02 99.98 10:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:15:01 5 0.00 0.00 0.03 0.00 0.02 99.95 10:15:01 6 0.02 0.00 0.02 0.00 0.02 99.95 10:15:01 7 0.03 0.00 0.00 0.00 0.02 99.95 10:16:01 all 0.06 0.00 0.01 0.01 0.01 99.91 10:16:01 0 0.25 0.00 0.03 0.03 0.02 99.67 10:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:16:01 3 0.02 0.00 0.00 0.02 0.00 99.97 10:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:16:01 5 0.07 0.00 0.02 0.00 0.03 99.88 10:16:01 6 0.03 0.00 0.02 0.00 0.02 99.93 10:16:01 7 0.08 0.00 0.02 0.00 0.00 99.90 10:17:01 all 1.30 0.00 0.55 0.25 0.02 97.88 10:17:01 0 2.72 0.00 0.80 0.75 0.02 95.72 10:17:01 1 1.03 0.00 0.70 0.13 0.02 98.11 10:17:01 2 0.80 0.00 0.57 0.15 0.00 98.48 10:17:01 3 1.13 0.00 0.42 0.17 0.03 98.25 10:17:01 4 0.75 0.00 0.47 0.10 0.03 98.65 10:17:01 5 1.97 0.00 0.45 0.30 0.02 97.26 10:17:01 6 0.70 0.00 0.38 0.03 0.02 98.87 10:17:01 7 1.32 0.00 0.60 0.37 0.02 97.70 10:18:01 all 0.05 0.00 0.02 0.01 0.01 99.91 10:18:01 0 0.02 0.00 0.02 0.03 0.00 99.93 10:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:18:01 2 0.00 0.00 0.00 0.02 0.02 99.97 10:18:01 3 0.03 0.00 0.00 0.00 0.02 99.95 10:18:01 4 0.03 0.00 0.03 0.02 0.00 99.92 10:18:01 5 0.03 0.00 0.07 0.00 0.03 99.87 10:18:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:18:01 7 0.23 0.00 0.03 0.00 0.00 99.73 10:19:01 all 0.01 0.00 0.01 0.00 0.01 99.97 10:19:01 0 0.02 0.00 0.02 0.02 0.02 99.93 10:19:01 1 0.00 0.00 0.02 0.00 0.02 99.97 10:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 3 0.00 0.00 0.03 0.00 0.00 99.97 10:19:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:19:01 5 0.03 0.00 0.03 0.00 0.00 99.93 10:19:01 6 0.03 0.00 0.02 0.00 0.00 99.95 10:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.58 0.00 1.05 0.15 0.02 94.19 Average: 0 4.63 0.00 1.07 0.13 0.03 94.13 Average: 1 4.62 0.00 0.97 0.05 0.02 94.34 Average: 2 4.50 0.00 1.02 0.04 0.02 94.43 Average: 3 4.66 0.00 1.08 0.09 0.02 94.14 Average: 4 4.51 0.00 1.07 0.38 0.02 94.02 Average: 5 4.72 0.00 1.23 0.39 0.03 93.63 Average: 6 4.60 0.00 1.01 0.09 0.02 94.28 Average: 7 4.40 0.00 0.96 0.07 0.02 94.55