---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3104 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-3104) 08/08/23 _x86_64_ (8 CPU) 08:38:49 LINUX RESTART (8 CPU) 08:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:40:02 335.13 47.19 287.94 0.00 5279.12 111529.01 0.00 08:41:01 67.80 0.41 67.40 0.00 40.94 44457.28 0.00 08:42:01 19.41 0.03 19.38 0.00 7.33 10149.78 0.00 08:43:01 1.52 0.00 1.52 0.00 0.00 17.35 0.00 08:44:01 6.58 2.60 3.98 0.00 2055.92 167.97 0.00 08:45:01 36.29 9.20 27.10 0.00 3380.50 6320.15 0.00 Average: 77.82 9.93 67.89 0.00 1798.85 28729.91 0.00 08:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:40:02 29273844 31595608 728432 2.22 71240 2528876 2034272 6.00 987708 2273220 643948 08:41:01 28663004 31592896 713424 2.17 91356 3069236 1838308 5.42 1081336 2723900 235372 08:42:01 28676636 31606980 698680 2.12 91676 3069460 1743176 5.14 1078308 2711456 168 08:43:01 28676500 31606884 698592 2.12 91716 3069464 1743176 5.14 1078072 2711460 184 08:44:01 28543484 31608456 696336 2.12 93604 3199248 1858336 5.48 1147224 2772984 65324 08:45:01 28304892 31588416 702572 2.14 100812 3402436 1784060 5.26 1311356 2821000 172 Average: 28689727 31599873 706339 2.15 90067 3056453 1833555 5.40 1114001 2669003 157528 08:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:40:02 docker0 4.62 3.67 0.55 43.12 0.00 0.00 0.00 0.00 08:40:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 08:40:02 ens3 578.30 369.27 6689.62 96.43 0.00 0.00 0.00 0.00 08:41:01 docker0 50.45 94.29 3.63 742.19 0.00 0.00 0.00 0.00 08:41:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 08:41:01 ens3 216.12 128.20 3333.87 27.07 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 ens3 9.38 6.18 15.38 3.13 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:44:01 ens3 48.03 25.06 634.60 1.88 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 08:45:01 ens3 108.87 38.48 1376.07 2.71 0.00 0.00 0.00 0.00 Average: docker0 9.06 16.11 0.69 129.18 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 159.98 94.46 2004.57 21.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3104) 08/08/23 _x86_64_ (8 CPU) 08:38:49 LINUX RESTART (8 CPU) 08:39:01 CPU %user %nice %system %iowait %steal %idle 08:40:02 all 9.08 0.00 3.02 3.42 0.07 84.41 08:40:02 0 9.77 0.00 4.06 7.79 0.07 78.30 08:40:02 1 9.62 0.00 4.25 1.06 0.05 85.02 08:40:02 2 8.51 0.00 2.51 0.40 0.08 88.49 08:40:02 3 13.51 0.00 2.38 0.92 0.07 83.12 08:40:02 4 6.07 0.00 2.88 15.85 0.07 75.13 08:40:02 5 6.70 0.00 3.34 0.39 0.05 89.51 08:40:02 6 10.52 0.00 1.98 0.55 0.05 86.90 08:40:02 7 7.92 0.00 2.76 0.42 0.08 88.81 08:41:01 all 22.72 0.00 4.61 4.50 0.12 68.05 08:41:01 0 22.33 0.00 4.86 9.72 0.14 62.95 08:41:01 1 23.04 0.00 4.22 0.99 0.17 71.58 08:41:01 2 22.64 0.00 4.29 0.26 0.12 72.70 08:41:01 3 22.18 0.00 5.12 1.20 0.12 71.38 08:41:01 4 21.65 0.00 5.16 14.01 0.10 59.08 08:41:01 5 23.25 0.00 3.80 0.17 0.10 72.68 08:41:01 6 24.40 0.00 4.31 0.05 0.09 71.16 08:41:01 7 22.26 0.00 5.16 9.67 0.10 62.80 08:42:01 all 0.26 0.00 0.16 1.16 0.01 98.41 08:42:01 0 0.47 0.00 0.10 0.53 0.00 98.90 08:42:01 1 0.22 0.00 0.15 1.03 0.02 98.58 08:42:01 2 0.32 0.00 0.15 0.03 0.02 99.48 08:42:01 3 0.17 0.00 0.17 0.40 0.02 99.25 08:42:01 4 0.18 0.00 0.12 2.10 0.00 97.60 08:42:01 5 0.18 0.00 0.13 0.32 0.00 99.37 08:42:01 6 0.38 0.00 0.10 0.00 0.02 99.50 08:42:01 7 0.13 0.00 0.40 4.88 0.02 94.57 08:43:01 all 0.03 0.00 0.02 0.01 0.01 99.93 08:43:01 0 0.03 0.00 0.02 0.07 0.02 99.87 08:43:01 1 0.03 0.00 0.05 0.02 0.00 99.90 08:43:01 2 0.03 0.00 0.00 0.00 0.00 99.97 08:43:01 3 0.07 0.00 0.03 0.00 0.03 99.87 08:43:01 4 0.00 0.00 0.02 0.00 0.02 99.97 08:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:43:01 6 0.07 0.00 0.02 0.00 0.00 99.92 08:43:01 7 0.02 0.00 0.02 0.02 0.00 99.95 08:44:01 all 0.35 0.00 0.12 1.00 0.02 98.51 08:44:01 0 0.15 0.00 0.03 0.00 0.00 99.82 08:44:01 1 0.02 0.00 0.07 4.95 0.05 94.91 08:44:01 2 0.18 0.00 0.12 0.25 0.00 99.45 08:44:01 3 0.57 0.00 0.05 0.00 0.05 99.33 08:44:01 4 0.08 0.00 0.23 0.07 0.00 99.62 08:44:01 5 0.73 0.00 0.08 0.45 0.00 98.73 08:44:01 6 0.37 0.00 0.15 0.55 0.02 98.92 08:44:01 7 0.70 0.00 0.25 1.74 0.02 97.29 08:45:01 all 1.22 0.00 0.59 5.09 0.03 93.07 08:45:01 0 2.49 0.00 0.85 3.36 0.02 93.29 08:45:01 1 1.05 0.00 0.80 27.37 0.03 70.74 08:45:01 2 1.65 0.00 0.67 3.43 0.03 94.22 08:45:01 3 0.79 0.00 0.35 0.17 0.03 98.66 08:45:01 4 1.15 0.00 0.43 2.22 0.03 96.16 08:45:01 5 0.85 0.00 0.68 0.58 0.05 97.83 08:45:01 6 0.65 0.00 0.30 0.72 0.00 98.33 08:45:01 7 1.16 0.00 0.60 2.84 0.05 95.35 Average: all 5.54 0.00 1.41 2.52 0.04 90.49 Average: 0 5.80 0.00 1.64 3.55 0.04 88.97 Average: 1 5.59 0.00 1.58 5.93 0.05 86.86 Average: 2 5.50 0.00 1.28 0.73 0.04 92.45 Average: 3 6.15 0.00 1.34 0.45 0.05 92.02 Average: 4 4.78 0.00 1.45 5.65 0.04 88.08 Average: 5 5.22 0.00 1.33 0.32 0.03 93.10 Average: 6 5.97 0.00 1.13 0.31 0.03 92.56 Average: 7 5.29 0.00 1.51 3.24 0.04 89.91