---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5026 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 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-5026) 03/05/24 _x86_64_ (8 CPU) 22:55:19 LINUX RESTART (8 CPU) 22:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:57:01 122.30 9.39 112.91 0.00 1644.37 68150.57 0.00 22:58:01 46.48 0.13 46.34 0.00 2.80 16586.05 0.00 22:59:01 1.22 0.00 1.22 0.00 0.00 13.33 0.00 23:00:01 1.75 0.00 1.75 0.00 0.00 21.20 0.00 23:01:01 43.09 11.41 31.68 0.00 3448.89 5701.45 0.00 Average: 42.98 4.19 38.79 0.00 1019.27 18099.52 0.00 22:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:57:01 29043124 31557068 757516 2.30 81280 2696872 1899456 5.60 1075444 2358092 210544 22:58:01 28766060 31574068 735828 2.24 95028 2941892 1767760 5.21 1082552 2590092 28 22:59:01 28765600 31573712 736120 2.24 95100 2941892 1767760 5.21 1082588 2590100 196 23:00:01 28771876 31580208 729764 2.22 95172 2941896 1767760 5.21 1076372 2590280 12 23:01:01 28432976 31555288 723260 2.20 118080 3233340 1705692 5.03 1314180 2662016 1012 Average: 28755927 31568069 736498 2.24 96932 2951178 1781686 5.25 1126227 2558116 42358 22:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:57:01 ens3 314.71 197.14 7443.91 40.01 0.00 0.00 0.00 0.00 22:57:01 lo 3.66 3.66 0.36 0.36 0.00 0.00 0.00 0.00 22:57:01 docker0 15.14 15.11 1.25 114.05 0.00 0.00 0.00 0.00 22:58:01 ens3 15.00 9.37 15.19 6.02 0.00 0.00 0.00 0.00 22:58:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 ens3 0.98 0.48 1.72 0.27 0.00 0.00 0.00 0.00 22:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 ens3 0.28 0.20 0.13 0.07 0.00 0.00 0.00 0.00 23:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 124.76 49.96 2045.83 3.89 0.00 0.00 0.00 0.00 23:01:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 91.17 51.44 1901.91 10.05 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 3.03 3.02 0.25 22.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5026) 03/05/24 _x86_64_ (8 CPU) 22:55:19 LINUX RESTART (8 CPU) 22:56:01 CPU %user %nice %system %iowait %steal %idle 22:57:01 all 18.26 0.00 3.83 2.52 0.07 75.32 22:57:01 0 18.25 0.00 3.77 0.24 0.08 77.66 22:57:01 1 19.10 0.00 3.34 0.62 0.05 76.89 22:57:01 2 18.57 0.00 4.19 1.40 0.07 75.77 22:57:01 3 17.40 0.00 4.22 0.29 0.07 78.03 22:57:01 4 17.29 0.00 4.46 10.94 0.08 67.22 22:57:01 5 18.56 0.00 3.38 0.25 0.07 77.74 22:57:01 6 18.38 0.00 3.60 2.28 0.08 75.65 22:57:01 7 18.49 0.00 3.71 4.10 0.07 73.63 22:58:01 all 2.08 0.00 0.94 0.70 0.02 96.26 22:58:01 0 2.38 0.00 0.84 0.00 0.03 96.75 22:58:01 1 1.27 0.00 1.35 0.07 0.03 97.28 22:58:01 2 2.46 0.00 1.24 0.02 0.02 96.27 22:58:01 3 1.92 0.00 0.72 0.25 0.02 97.09 22:58:01 4 1.78 0.00 0.74 0.49 0.00 97.00 22:58:01 5 2.01 0.00 0.74 0.02 0.02 97.22 22:58:01 6 2.36 0.00 1.13 4.78 0.03 91.70 22:58:01 7 2.46 0.00 0.77 0.02 0.02 96.74 22:59:01 all 0.02 0.00 0.01 0.00 0.01 99.95 22:59:01 0 0.05 0.00 0.00 0.00 0.00 99.95 22:59:01 1 0.02 0.00 0.00 0.00 0.02 99.97 22:59:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:59:01 3 0.00 0.00 0.00 0.03 0.02 99.95 22:59:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:59:01 5 0.02 0.00 0.00 0.00 0.02 99.97 22:59:01 6 0.07 0.00 0.05 0.00 0.03 99.85 22:59:01 7 0.02 0.00 0.02 0.00 0.02 99.95 23:00:01 all 0.03 0.00 0.01 0.01 0.01 99.94 23:00:01 0 0.03 0.00 0.02 0.00 0.02 99.93 23:00:01 1 0.03 0.00 0.00 0.00 0.02 99.95 23:00:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:00:01 3 0.02 0.00 0.00 0.03 0.00 99.95 23:00:01 4 0.00 0.00 0.00 0.00 0.02 99.98 23:00:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:00:01 6 0.05 0.00 0.03 0.00 0.03 99.88 23:00:01 7 0.03 0.00 0.00 0.02 0.02 99.93 23:01:01 all 2.09 0.00 1.06 0.41 0.03 96.41 23:01:01 0 3.00 0.00 0.87 0.20 0.02 95.92 23:01:01 1 2.45 0.00 1.02 0.73 0.02 95.77 23:01:01 2 1.50 0.00 0.72 0.12 0.03 97.63 23:01:01 3 1.49 0.00 0.80 1.12 0.03 96.55 23:01:01 4 3.29 0.00 2.29 0.85 0.02 93.55 23:01:01 5 1.80 0.00 0.65 0.10 0.02 97.43 23:01:01 6 1.44 0.00 0.55 0.10 0.05 97.86 23:01:01 7 1.72 0.00 1.60 0.08 0.02 96.58 Average: all 4.47 0.00 1.17 0.72 0.03 93.62 Average: 0 4.71 0.00 1.09 0.09 0.03 94.08 Average: 1 4.55 0.00 1.14 0.28 0.03 94.01 Average: 2 4.47 0.00 1.23 0.30 0.02 93.97 Average: 3 4.14 0.00 1.14 0.35 0.03 94.35 Average: 4 4.45 0.00 1.50 2.44 0.02 91.59 Average: 5 4.46 0.00 0.95 0.07 0.02 94.49 Average: 6 4.42 0.00 1.07 1.42 0.05 93.04 Average: 7 4.52 0.00 1.21 0.84 0.03 93.41