---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29867 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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: 2800.002 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29867) 09/19/22 _x86_64_ (8 CPU) 21:37:23 LINUX RESTART (8 CPU) 21:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:39:01 105.07 11.03 94.03 0.00 1967.81 98933.64 0.00 21:40:01 31.29 0.02 31.27 0.00 0.27 16538.35 0.00 21:41:01 1.35 0.00 1.35 0.00 0.00 16.01 0.00 21:42:01 1.47 0.00 1.47 0.00 0.00 19.33 0.00 21:43:01 1.32 0.02 1.30 0.00 0.13 14.53 0.00 21:44:01 37.01 0.20 36.81 0.00 15.20 28529.78 0.00 Average: 29.58 1.88 27.70 0.00 330.55 24007.73 0.00 21:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:39:01 28637292 31728676 568016 1.73 112632 3231960 2248680 6.63 1246160 2593380 242948 21:40:01 28425440 31774548 520540 1.58 121504 3445768 1782208 5.25 1223480 2794524 156 21:41:01 28426532 31775844 518884 1.58 121544 3445764 1782208 5.25 1222940 2794536 24 21:42:01 28436532 31785916 508744 1.55 121584 3445780 1782208 5.25 1212512 2794556 76 21:43:01 28436556 31785988 508660 1.55 121632 3445780 1782208 5.25 1212816 2794564 24 21:44:01 27648352 31772832 520432 1.58 142052 4149824 1798868 5.30 1282892 3460548 216 Average: 28335117 31770634 524213 1.59 123491 3527479 1862730 5.49 1233467 2872018 40574 21:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:39:01 docker0 18.45 20.45 1.79 328.09 0.00 0.00 0.00 0.00 21:39:01 ens3 437.06 290.00 8528.96 96.66 0.00 0.00 0.00 0.00 21:39:01 lo 3.87 3.87 0.38 0.38 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 ens3 14.05 8.63 14.23 5.42 0.00 0.00 0.00 0.00 21:40:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 ens3 1.17 1.05 2.13 0.32 0.00 0.00 0.00 0.00 21:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 21:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 docker0 16.53 18.00 1.43 289.71 0.00 0.00 0.00 0.00 21:44:01 ens3 176.14 134.01 4268.38 54.30 0.00 0.00 0.00 0.00 21:44:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 5.83 6.41 0.54 102.96 0.00 0.00 0.00 0.00 Average: ens3 104.78 72.32 2135.51 26.13 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29867) 09/19/22 _x86_64_ (8 CPU) 21:37:23 LINUX RESTART (8 CPU) 21:38:01 CPU %user %nice %system %iowait %steal %idle 21:39:01 all 20.46 0.00 5.28 2.38 0.07 71.81 21:39:01 0 22.03 0.00 5.57 2.87 0.07 69.46 21:39:01 1 21.85 0.00 4.86 0.34 0.05 72.91 21:39:01 2 19.59 0.00 4.86 0.29 0.05 75.21 21:39:01 3 21.97 0.00 5.23 1.20 0.08 71.51 21:39:01 4 17.09 0.00 5.31 0.12 0.10 77.37 21:39:01 5 20.97 0.00 5.25 0.67 0.05 73.06 21:39:01 6 20.07 0.00 4.96 3.86 0.07 71.05 21:39:01 7 20.12 0.00 6.20 9.73 0.08 63.87 21:40:01 all 2.20 0.00 0.89 0.67 0.02 96.22 21:40:01 0 2.22 0.00 0.85 0.02 0.02 96.89 21:40:01 1 2.17 0.00 0.74 0.48 0.03 96.57 21:40:01 2 2.32 0.00 0.87 0.02 0.02 96.78 21:40:01 3 1.99 0.00 1.07 0.00 0.02 96.92 21:40:01 4 2.47 0.00 0.63 0.03 0.02 96.84 21:40:01 5 2.55 0.00 0.87 0.00 0.02 96.56 21:40:01 6 1.81 0.00 0.80 0.69 0.02 96.69 21:40:01 7 2.09 0.00 1.26 4.12 0.02 92.52 21:41:01 all 0.03 0.00 0.01 0.02 0.00 99.94 21:41:01 0 0.05 0.00 0.00 0.00 0.00 99.95 21:41:01 1 0.07 0.00 0.03 0.00 0.02 99.88 21:41:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:41:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:41:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:41:01 6 0.00 0.00 0.02 0.07 0.00 99.92 21:41:01 7 0.03 0.00 0.02 0.07 0.00 99.88 21:42:01 all 0.21 0.00 0.02 0.01 0.00 99.77 21:42:01 0 0.03 0.00 0.02 0.00 0.00 99.95 21:42:01 1 0.07 0.00 0.07 0.00 0.02 99.85 21:42:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:42:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:42:01 5 0.05 0.00 0.03 0.00 0.00 99.92 21:42:01 6 0.02 0.00 0.00 0.03 0.00 99.95 21:42:01 7 1.45 0.00 0.00 0.02 0.00 98.53 21:43:01 all 0.27 0.00 0.01 0.01 0.01 99.71 21:43:01 0 0.00 0.00 0.02 0.00 0.02 99.97 21:43:01 1 0.07 0.00 0.03 0.00 0.02 99.88 21:43:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:43:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:43:01 4 0.00 0.00 0.02 0.02 0.00 99.97 21:43:01 5 0.00 0.00 0.02 0.00 0.00 99.98 21:43:01 6 0.02 0.00 0.00 0.03 0.00 99.95 21:43:01 7 1.99 0.00 0.00 0.00 0.02 98.00 21:44:01 all 4.06 0.00 1.61 1.21 0.02 93.10 21:44:01 0 4.66 0.00 1.45 0.43 0.02 93.43 21:44:01 1 3.81 0.00 1.52 0.10 0.03 94.53 21:44:01 2 4.27 0.00 1.26 0.02 0.02 94.44 21:44:01 3 3.28 0.00 1.19 0.13 0.02 95.38 21:44:01 4 3.81 0.00 1.17 0.00 0.02 95.00 21:44:01 5 3.74 0.00 1.56 0.05 0.02 94.64 21:44:01 6 5.08 0.00 1.79 2.08 0.02 91.04 21:44:01 7 3.83 0.00 2.96 6.84 0.02 86.35 Average: all 4.50 0.00 1.29 0.71 0.02 93.48 Average: 0 4.80 0.00 1.31 0.55 0.02 93.32 Average: 1 4.64 0.00 1.20 0.15 0.03 93.97 Average: 2 4.34 0.00 1.16 0.05 0.01 94.43 Average: 3 4.51 0.00 1.24 0.22 0.02 94.00 Average: 4 3.87 0.00 1.18 0.03 0.02 94.89 Average: 5 4.52 0.00 1.28 0.12 0.01 94.06 Average: 6 4.45 0.00 1.25 1.12 0.02 93.17 Average: 7 4.87 0.00 1.72 3.43 0.02 89.96