---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15554 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: 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 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15554) 06/24/22 _x86_64_ (8 CPU) 18:24:01 LINUX RESTART (8 CPU) 18:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:26:01 179.42 0.67 178.75 0.00 14.80 61982.74 0.00 18:27:01 29.63 0.05 29.58 0.00 4.00 15938.69 0.00 18:28:01 0.97 0.00 0.97 0.00 0.00 11.73 0.00 18:29:01 1.32 0.00 1.32 0.00 0.00 15.59 0.00 18:30:01 0.97 0.02 0.95 0.00 0.13 10.93 0.00 18:31:01 1.27 0.00 1.27 0.00 0.00 15.20 0.00 Average: 35.59 0.12 35.47 0.00 3.15 12995.09 0.00 18:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:26:01 27938836 31775328 519280 1.58 168772 3831840 1905812 5.62 1227528 3222944 468852 18:27:01 27943616 31780656 513308 1.56 169080 3831992 1937760 5.71 1233920 3210384 24 18:28:01 27945056 31782280 511400 1.56 169104 3831996 1937760 5.71 1232804 3210468 180 18:29:01 27946644 31783900 509512 1.55 169132 3831988 1957248 5.77 1231096 3210468 16 18:30:01 27947076 31784372 508992 1.55 169152 3832004 1957248 5.77 1231440 3210476 36 18:31:01 27955092 31792836 500888 1.52 169176 3832008 1957248 5.77 1222516 3210912 16 Average: 27946053 31783229 510563 1.55 169069 3831971 1942179 5.72 1229884 3212609 78187 18:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:26:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 18:26:01 ens3 297.48 219.76 3619.85 82.13 0.00 0.00 0.00 0.00 18:26:01 docker0 114.53 136.63 9.09 1075.64 0.00 0.00 0.00 0.00 18:27:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:27:01 ens3 21.41 12.08 20.60 4.64 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:29:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 0.17 0.17 0.08 0.07 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:31:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 53.21 38.70 606.72 14.48 0.00 0.00 0.00 0.00 Average: docker0 19.09 22.77 1.52 179.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15554) 06/24/22 _x86_64_ (8 CPU) 18:24:01 LINUX RESTART (8 CPU) 18:25:01 CPU %user %nice %system %iowait %steal %idle 18:26:01 all 22.47 0.00 6.03 1.31 0.08 70.12 18:26:01 0 21.35 0.00 6.23 0.37 0.07 71.99 18:26:01 1 21.31 0.00 6.23 0.22 0.07 72.17 18:26:01 2 24.57 0.00 6.23 0.41 0.08 68.71 18:26:01 3 22.15 0.00 6.21 3.84 0.07 67.73 18:26:01 4 24.67 0.00 5.28 0.37 0.08 69.59 18:26:01 5 22.11 0.00 6.46 2.02 0.07 69.34 18:26:01 6 22.02 0.00 5.20 0.71 0.09 71.98 18:26:01 7 21.61 0.00 6.36 2.52 0.09 69.42 18:27:01 all 0.42 0.00 0.22 0.30 0.01 99.06 18:27:01 0 1.18 0.00 0.30 0.03 0.02 98.47 18:27:01 1 0.27 0.00 0.20 0.03 0.00 99.50 18:27:01 2 0.30 0.00 0.15 0.00 0.00 99.55 18:27:01 3 0.25 0.00 0.20 0.20 0.00 99.35 18:27:01 4 0.38 0.00 0.10 0.00 0.00 99.52 18:27:01 5 0.43 0.00 0.18 0.10 0.02 99.27 18:27:01 6 0.22 0.00 0.42 2.00 0.02 97.34 18:27:01 7 0.32 0.00 0.18 0.02 0.00 99.48 18:28:01 all 0.07 0.00 0.02 0.00 0.00 99.91 18:28:01 0 0.47 0.00 0.03 0.00 0.00 99.50 18:28:01 1 0.00 0.00 0.03 0.00 0.00 99.97 18:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:28:01 3 0.00 0.00 0.02 0.02 0.00 99.97 18:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:28:01 6 0.03 0.00 0.03 0.02 0.00 99.92 18:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:29:01 all 0.09 0.00 0.01 0.00 0.00 99.89 18:29:01 0 0.60 0.00 0.03 0.00 0.02 99.35 18:29:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:29:01 3 0.02 0.00 0.02 0.02 0.00 99.95 18:29:01 4 0.03 0.00 0.00 0.00 0.00 99.97 18:29:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:29:01 6 0.00 0.00 0.00 0.02 0.00 99.98 18:29:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:30:01 all 0.05 0.00 0.02 0.00 0.00 99.92 18:30:01 0 0.35 0.00 0.05 0.00 0.00 99.60 18:30:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:30:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:30:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:30:01 5 0.02 0.00 0.03 0.00 0.02 99.93 18:30:01 6 0.02 0.00 0.00 0.02 0.00 99.97 18:30:01 7 0.03 0.00 0.03 0.00 0.00 99.93 18:31:01 all 0.03 0.00 0.02 0.00 0.00 99.94 18:31:01 0 0.07 0.00 0.03 0.00 0.02 99.88 18:31:01 1 0.05 0.00 0.07 0.00 0.00 99.88 18:31:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:31:01 3 0.02 0.00 0.00 0.02 0.02 99.95 18:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:31:01 5 0.05 0.00 0.02 0.00 0.00 99.93 18:31:01 6 0.00 0.00 0.02 0.02 0.00 99.97 18:31:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 3.80 0.00 1.04 0.27 0.01 94.88 Average: 0 3.97 0.00 1.10 0.07 0.02 94.84 Average: 1 3.56 0.00 1.08 0.04 0.01 95.31 Average: 2 4.10 0.00 1.06 0.07 0.01 94.76 Average: 3 3.69 0.00 1.06 0.67 0.01 94.57 Average: 4 4.13 0.00 0.89 0.06 0.01 94.91 Average: 5 3.72 0.00 1.10 0.35 0.02 94.82 Average: 6 3.65 0.00 0.93 0.46 0.02 94.94 Average: 7 3.61 0.00 1.08 0.42 0.01 94.88