---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9741 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-9741) 03/11/23 _x86_64_ (8 CPU) 06:15:39 LINUX RESTART (8 CPU) 06:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:17:01 406.52 39.48 367.04 0.00 4298.48 105967.67 0.00 06:18:02 134.44 0.18 134.26 0.00 16.00 72328.21 0.00 06:19:01 4.42 0.00 4.42 0.00 0.00 21067.90 0.00 06:20:01 3.90 0.00 3.90 0.00 0.00 20976.74 0.00 06:21:01 53.46 10.80 42.66 0.00 5177.80 29708.25 0.00 06:22:01 9.10 0.00 9.10 0.00 0.00 21120.61 0.00 06:23:01 5.57 0.02 5.55 0.00 0.13 17689.19 0.00 06:24:01 1.70 0.00 1.70 0.00 0.00 18.53 0.00 Average: 77.54 6.32 71.22 0.00 1189.00 36140.72 0.00 06:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 28376124 31568496 728560 2.22 111984 3288080 1871084 5.51 1142240 2919168 170344 06:18:02 27840648 31586680 713580 2.17 154192 3742300 1760592 5.19 1157792 3381232 348 06:19:01 27840968 31587096 713036 2.17 154260 3742300 1760592 5.19 1157644 3381232 8 06:20:01 27842028 31588396 711440 2.16 154348 3742432 1760592 5.19 1156504 3381352 176 06:21:01 27341424 31550948 730956 2.22 178544 4169072 1787652 5.27 1453860 3555200 768 06:22:01 27321940 31572084 710612 2.16 188004 4198196 1815436 5.35 1475480 3547716 16 06:23:01 27330860 31576216 706804 2.15 186576 4194948 1774672 5.23 1470652 3544496 12 06:24:01 27330876 31576268 706732 2.15 186616 4194948 1774672 5.23 1470692 3544492 12 Average: 27653108 31575773 715215 2.18 164316 3909034 1788162 5.27 1310608 3406861 21460 06:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 docker0 166.87 307.27 14.03 2642.59 0.00 0.00 0.00 0.00 06:17:01 ens3 891.15 546.99 9007.92 122.46 0.00 0.00 0.00 0.00 06:17:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 06:18:02 docker0 0.37 0.43 0.03 0.13 0.00 0.00 0.00 0.00 06:18:02 ens3 124.70 74.97 2547.86 19.38 0.00 0.00 0.00 0.00 06:18:02 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 ens3 1.17 0.24 0.41 0.26 0.00 0.00 0.00 0.00 06:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 ens3 0.75 0.65 0.40 0.29 0.00 0.00 0.00 0.00 06:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 ens3 159.01 85.89 2801.62 6.06 0.00 0.00 0.00 0.00 06:21:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 0.92 0.57 2.14 0.14 0.00 0.00 0.00 0.00 06:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 2.28 1.02 1.96 0.07 0.00 0.00 0.00 0.00 06:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 20.95 38.54 1.76 331.02 0.00 0.00 0.00 0.00 Average: ens3 147.82 88.99 1799.00 18.62 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9741) 03/11/23 _x86_64_ (8 CPU) 06:15:39 LINUX RESTART (8 CPU) 06:16:01 CPU %user %nice %system %iowait %steal %idle 06:17:01 all 11.23 0.00 3.93 3.59 0.06 81.19 06:17:01 0 11.33 0.00 3.89 7.65 0.05 77.08 06:17:01 1 10.19 0.00 3.35 2.61 0.05 83.80 06:17:01 2 11.84 0.00 4.13 1.18 0.07 82.79 06:17:01 3 10.58 0.00 3.98 0.44 0.05 84.95 06:17:01 4 11.81 0.00 3.38 0.93 0.05 83.83 06:17:01 5 11.56 0.00 4.79 4.28 0.05 79.32 06:17:01 6 11.60 0.00 4.04 9.47 0.07 74.82 06:17:01 7 10.94 0.00 3.92 2.14 0.08 82.91 06:18:02 all 15.37 0.00 4.09 2.63 0.06 77.84 06:18:02 0 15.87 0.00 4.17 2.03 0.05 77.88 06:18:02 1 15.91 0.00 4.83 0.54 0.05 78.67 06:18:02 2 14.71 0.00 3.28 0.81 0.07 81.13 06:18:02 3 15.17 0.00 4.76 12.29 0.05 67.73 06:18:02 4 15.29 0.00 4.14 2.12 0.05 78.40 06:18:02 5 15.71 0.00 3.73 0.74 0.03 79.79 06:18:02 6 14.72 0.00 3.79 2.29 0.15 79.05 06:18:02 7 15.59 0.00 4.05 0.29 0.05 80.03 06:19:01 all 0.27 0.00 0.01 0.01 0.01 99.69 06:19:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:19:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:19:01 2 0.02 0.00 0.03 0.03 0.02 99.90 06:19:01 3 0.00 0.00 0.00 0.05 0.02 99.93 06:19:01 4 0.05 0.00 0.00 0.00 0.02 99.93 06:19:01 5 1.97 0.00 0.00 0.00 0.02 98.01 06:19:01 6 0.05 0.00 0.03 0.00 0.02 99.90 06:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:20:01 all 0.28 0.00 0.01 0.01 0.01 99.69 06:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:20:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:20:01 2 0.03 0.00 0.03 0.05 0.03 99.85 06:20:01 3 0.02 0.00 0.00 0.05 0.00 99.93 06:20:01 4 0.08 0.00 0.02 0.00 0.02 99.88 06:20:01 5 1.99 0.00 0.02 0.00 0.00 98.00 06:20:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:21:01 all 2.33 0.00 1.16 0.56 0.03 95.91 06:21:01 0 1.17 0.00 0.95 0.17 0.03 97.68 06:21:01 1 1.10 0.00 0.60 0.02 0.02 98.27 06:21:01 2 3.41 0.00 1.10 0.38 0.05 95.06 06:21:01 3 1.47 0.00 0.88 1.94 0.05 95.66 06:21:01 4 3.38 0.00 1.17 0.50 0.02 94.93 06:21:01 5 3.27 0.00 1.07 0.23 0.02 95.42 06:21:01 6 2.74 0.00 2.02 0.72 0.02 94.51 06:21:01 7 2.13 0.00 1.51 0.55 0.03 95.78 06:22:01 all 0.33 0.00 0.27 0.02 0.02 99.36 06:22:01 0 0.12 0.00 0.10 0.05 0.03 99.70 06:22:01 1 1.97 0.00 0.08 0.00 0.02 97.93 06:22:01 2 0.07 0.00 0.17 0.00 0.02 99.75 06:22:01 3 0.08 0.00 0.50 0.03 0.00 99.38 06:22:01 4 0.13 0.00 0.15 0.00 0.02 99.70 06:22:01 5 0.10 0.00 0.53 0.08 0.02 99.27 06:22:01 6 0.08 0.00 0.52 0.02 0.02 99.37 06:22:01 7 0.08 0.00 0.13 0.00 0.02 99.77 06:23:01 all 0.30 0.00 0.05 0.02 0.01 99.62 06:23:01 0 0.02 0.00 0.05 0.03 0.03 99.87 06:23:01 1 1.95 0.00 0.07 0.00 0.00 97.98 06:23:01 2 0.03 0.00 0.05 0.00 0.00 99.92 06:23:01 3 0.02 0.00 0.03 0.00 0.00 99.95 06:23:01 4 0.23 0.00 0.10 0.00 0.02 99.65 06:23:01 5 0.03 0.00 0.05 0.10 0.00 99.82 06:23:01 6 0.05 0.00 0.03 0.00 0.00 99.92 06:23:01 7 0.07 0.00 0.03 0.00 0.00 99.90 06:24:01 all 0.08 0.00 0.02 0.00 0.01 99.89 06:24:01 0 0.02 0.00 0.05 0.00 0.03 99.90 06:24:01 1 0.55 0.00 0.05 0.00 0.02 99.38 06:24:01 2 0.02 0.00 0.02 0.00 0.02 99.95 06:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 6 0.00 0.00 0.02 0.02 0.00 99.97 06:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.75 0.00 1.19 0.85 0.03 94.18 Average: 0 3.55 0.00 1.15 1.24 0.03 94.03 Average: 1 3.94 0.00 1.12 0.39 0.02 94.53 Average: 2 3.75 0.00 1.10 0.31 0.03 94.81 Average: 3 3.39 0.00 1.26 1.84 0.02 93.49 Average: 4 3.86 0.00 1.12 0.44 0.02 94.55 Average: 5 4.30 0.00 1.26 0.67 0.02 93.75 Average: 6 3.64 0.00 1.30 1.55 0.03 93.47 Average: 7 3.58 0.00 1.20 0.37 0.02 94.83