---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5915 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 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-5915) 09/12/23 _x86_64_ (8 CPU) 16:36:15 LINUX RESTART (8 CPU) 16:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:38:01 78.65 3.19 75.46 0.00 446.70 40096.12 0.00 16:39:01 30.04 0.00 30.04 0.00 0.00 16434.48 0.00 16:40:01 0.97 0.00 0.97 0.00 0.00 10.66 0.00 16:41:01 1.60 0.00 1.60 0.00 0.00 19.33 0.00 16:42:01 43.71 11.06 32.64 0.00 3504.35 5810.76 0.00 16:43:01 6.48 0.02 6.47 0.00 0.13 113.18 0.00 16:44:01 107.18 0.37 106.82 0.00 34.53 49275.79 0.00 Average: 38.28 2.09 36.19 0.00 569.67 15907.80 0.00 16:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:38:01 28689608 31612584 698440 2.12 91108 3066208 1855856 5.47 1059872 2727300 456824 16:39:01 28682656 31606368 704448 2.14 91512 3066012 1738488 5.12 1075828 2714932 40 16:40:01 28683084 31606916 703468 2.14 91540 3066012 1738488 5.12 1076132 2714932 20 16:41:01 28684920 31608880 701144 2.13 91576 3066016 1738488 5.12 1074408 2714960 168 16:42:01 28340312 31584772 697900 2.12 114896 3360952 1709748 5.04 1312940 2791624 988 16:43:01 28358864 31598396 684672 2.08 113492 3357696 1679304 4.95 1295108 2788368 8 16:44:01 26814300 31540372 734284 2.23 163308 4667116 2013652 5.93 1458848 4035424 308 Average: 28321963 31594041 703479 2.14 108205 3378573 1782003 5.25 1193305 2926791 65479 16:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:38:01 lo 2.10 2.10 0.21 0.21 0.00 0.00 0.00 0.00 16:38:01 docker0 11.90 18.39 0.95 91.08 0.00 0.00 0.00 0.00 16:38:01 ens3 279.61 164.85 6958.48 33.97 0.00 0.00 0.00 0.00 16:39:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 26.96 20.55 19.03 41.14 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 2.43 2.20 0.48 13.23 0.00 0.00 0.00 0.00 16:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 2.62 3.45 0.63 19.80 0.00 0.00 0.00 0.00 16:42:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 ens3 178.19 87.02 2078.95 12.99 0.00 0.00 0.00 0.00 16:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 ens3 0.22 0.17 0.01 0.01 0.00 0.00 0.00 0.00 16:44:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 16:44:01 docker0 10.91 17.00 1.04 63.04 0.00 0.00 0.00 0.00 16:44:01 ens3 339.36 190.10 7302.63 48.76 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 3.24 5.02 0.28 21.85 0.00 0.00 0.00 0.00 Average: ens3 118.10 66.67 2326.09 24.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5915) 09/12/23 _x86_64_ (8 CPU) 16:36:15 LINUX RESTART (8 CPU) 16:37:02 CPU %user %nice %system %iowait %steal %idle 16:38:01 all 22.62 0.00 5.19 1.65 0.07 70.47 16:38:01 0 25.40 0.00 5.72 0.09 0.07 68.73 16:38:01 1 22.35 0.00 5.15 0.03 0.07 72.40 16:38:01 2 22.81 0.00 5.27 0.27 0.07 71.57 16:38:01 3 22.59 0.00 6.38 7.93 0.07 63.02 16:38:01 4 22.89 0.00 4.80 2.40 0.07 69.84 16:38:01 5 23.30 0.00 5.37 0.50 0.07 70.76 16:38:01 6 22.50 0.00 4.73 0.10 0.05 72.62 16:38:01 7 19.14 0.00 4.06 1.91 0.09 74.80 16:39:01 all 0.24 0.00 0.20 0.31 0.01 99.23 16:39:01 0 0.37 0.00 0.13 0.00 0.02 99.48 16:39:01 1 0.25 0.00 0.13 0.18 0.00 99.43 16:39:01 2 0.25 0.00 0.22 0.03 0.03 99.47 16:39:01 3 0.28 0.00 0.25 0.45 0.03 98.98 16:39:01 4 0.12 0.00 0.12 0.00 0.02 99.75 16:39:01 5 0.10 0.00 0.12 0.05 0.00 99.73 16:39:01 6 0.18 0.00 0.12 0.00 0.00 99.70 16:39:01 7 0.40 0.00 0.55 1.74 0.02 97.30 16:40:01 all 0.03 0.00 0.02 0.00 0.01 99.94 16:40:01 0 0.05 0.00 0.02 0.00 0.00 99.93 16:40:01 1 0.03 0.00 0.03 0.00 0.02 99.92 16:40:01 2 0.00 0.00 0.02 0.00 0.03 99.95 16:40:01 3 0.10 0.00 0.05 0.00 0.02 99.83 16:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:40:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:40:01 6 0.02 0.00 0.00 0.00 0.02 99.97 16:40:01 7 0.02 0.00 0.02 0.00 0.02 99.95 16:41:01 all 0.06 0.00 0.02 0.00 0.01 99.90 16:41:01 0 0.07 0.00 0.00 0.00 0.02 99.92 16:41:01 1 0.07 0.00 0.03 0.00 0.00 99.90 16:41:01 2 0.08 0.00 0.03 0.00 0.00 99.88 16:41:01 3 0.07 0.00 0.05 0.00 0.02 99.87 16:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:41:01 5 0.03 0.00 0.00 0.02 0.02 99.93 16:41:01 6 0.10 0.00 0.00 0.00 0.00 99.90 16:41:01 7 0.07 0.00 0.05 0.02 0.02 99.85 16:42:01 all 2.12 0.00 1.28 0.44 0.03 96.14 16:42:01 0 2.39 0.00 1.14 0.05 0.02 96.41 16:42:01 1 1.97 0.00 1.70 1.39 0.03 94.91 16:42:01 2 2.64 0.00 0.95 0.20 0.03 96.18 16:42:01 3 2.59 0.00 1.30 0.17 0.02 95.92 16:42:01 4 1.22 0.00 2.20 0.07 0.02 96.50 16:42:01 5 1.15 0.00 1.22 1.13 0.02 96.48 16:42:01 6 1.87 0.00 0.87 0.42 0.02 96.83 16:42:01 7 3.10 0.00 0.85 0.08 0.05 95.91 16:43:01 all 0.08 0.00 0.06 0.01 0.01 99.84 16:43:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:43:01 1 0.07 0.00 0.05 0.00 0.02 99.87 16:43:01 2 0.10 0.00 0.07 0.00 0.00 99.83 16:43:01 3 0.22 0.00 0.15 0.05 0.02 99.57 16:43:01 4 0.03 0.00 0.03 0.00 0.00 99.93 16:43:01 5 0.03 0.00 0.05 0.00 0.00 99.92 16:43:01 6 0.05 0.00 0.03 0.03 0.02 99.87 16:43:01 7 0.13 0.00 0.07 0.00 0.03 99.77 16:44:01 all 8.51 0.00 4.07 1.69 0.05 85.68 16:44:01 0 11.53 0.00 4.64 0.59 0.07 83.17 16:44:01 1 8.09 0.00 4.06 5.80 0.05 82.00 16:44:01 2 9.77 0.00 3.95 0.40 0.05 85.82 16:44:01 3 8.70 0.00 3.71 0.71 0.08 86.80 16:44:01 4 7.59 0.00 4.07 0.20 0.05 88.08 16:44:01 5 7.68 0.00 3.61 1.53 0.03 87.14 16:44:01 6 7.43 0.00 4.32 3.19 0.03 85.02 16:44:01 7 7.28 0.00 4.15 1.15 0.07 87.35 Average: all 4.73 0.00 1.53 0.58 0.03 93.13 Average: 0 5.60 0.00 1.65 0.10 0.03 92.62 Average: 1 4.61 0.00 1.57 1.05 0.03 92.74 Average: 2 5.01 0.00 1.48 0.13 0.03 93.34 Average: 3 4.85 0.00 1.68 1.30 0.04 92.13 Average: 4 4.47 0.00 1.59 0.37 0.02 93.54 Average: 5 4.54 0.00 1.46 0.46 0.02 93.52 Average: 6 4.53 0.00 1.42 0.53 0.02 93.50 Average: 7 4.24 0.00 1.38 0.69 0.04 93.65