---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-504 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-504) 05/31/22 _x86_64_ (8 CPU) 19:06:40 LINUX RESTART (8 CPU) 19:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:08:01 438.23 45.84 392.38 0.00 4087.85 195046.29 0.00 19:09:01 194.78 0.13 194.65 0.00 9.60 28661.49 0.00 19:10:01 32.34 0.00 32.34 0.00 0.00 16452.21 0.00 19:11:01 1.58 0.00 1.58 0.00 0.00 18.80 0.00 19:12:01 1.50 0.03 1.47 0.00 1.47 16.80 0.00 19:13:01 1.47 0.00 1.47 0.00 0.00 18.26 0.00 19:14:01 1.18 0.00 1.18 0.00 0.00 13.60 0.00 19:15:01 1.75 0.00 1.75 0.00 0.00 19.46 0.00 19:16:01 0.92 0.00 0.92 0.00 0.00 11.20 0.00 Average: 74.86 5.11 69.75 0.00 455.43 26694.85 0.00 19:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:08:01 28064456 31743084 552052 1.68 172480 3687732 2122620 6.26 1245540 3100976 98756 19:09:01 27826956 31708972 582308 1.77 168600 3890788 2319996 6.84 1388924 3183808 396456 19:10:01 27790336 31760768 529552 1.61 173640 3951588 1923164 5.67 1351740 3231912 8 19:11:01 27791240 31761720 528236 1.61 173692 3951592 1923164 5.67 1351220 3231916 64 19:12:01 27800352 31770960 519020 1.58 173748 3951640 1923164 5.67 1341784 3232012 28 19:13:01 27799988 31770652 519232 1.58 173780 3951652 1923164 5.67 1342848 3232016 220 19:14:01 27800768 31771484 518404 1.58 173824 3951656 1923164 5.67 1341680 3232020 16 19:15:01 27800924 31772160 518132 1.58 173860 3951660 1923164 5.67 1341528 3232452 12 19:16:01 27801380 31772636 517608 1.57 173876 3951652 1923164 5.67 1341044 3232456 24 Average: 27830711 31759160 531616 1.62 173056 3915551 1989418 5.86 1338479 3212174 55065 19:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:08:01 docker0 130.16 159.22 10.41 1213.57 0.00 0.00 0.00 0.00 19:08:01 ens3 812.08 536.91 7091.51 117.13 0.00 0.00 0.00 0.00 19:08:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 19:09:01 docker0 10.01 14.96 0.59 89.64 0.00 0.00 0.00 0.00 19:09:01 ens3 174.19 123.15 2685.12 74.01 0.00 0.00 0.00 0.00 19:09:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 22.08 12.21 21.57 5.07 0.00 0.00 0.00 0.00 19:10:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 ens3 0.58 0.45 0.27 0.21 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 19:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 15.57 19.35 1.22 144.80 0.00 0.00 0.00 0.00 Average: ens3 112.15 74.78 1088.71 21.83 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-504) 05/31/22 _x86_64_ (8 CPU) 19:06:40 LINUX RESTART (8 CPU) 19:07:01 CPU %user %nice %system %iowait %steal %idle 19:08:01 all 13.05 0.00 4.89 2.26 0.08 79.72 19:08:01 0 10.89 0.00 4.45 2.00 0.05 82.61 19:08:01 1 14.45 0.00 4.73 2.63 0.08 78.12 19:08:01 2 13.07 0.00 5.51 2.47 0.08 78.87 19:08:01 3 13.19 0.00 5.03 1.44 0.08 80.26 19:08:01 4 14.19 0.00 5.20 1.65 0.08 78.88 19:08:01 5 14.79 0.00 4.31 1.79 0.07 79.04 19:08:01 6 10.81 0.00 4.17 1.66 0.07 83.29 19:08:01 7 13.05 0.00 5.75 4.42 0.08 76.69 19:09:01 all 34.38 0.00 6.34 1.08 0.10 58.10 19:09:01 0 35.29 0.00 6.54 1.18 0.10 56.89 19:09:01 1 35.35 0.00 6.49 1.08 0.10 56.98 19:09:01 2 34.53 0.00 6.39 0.47 0.08 58.52 19:09:01 3 36.62 0.00 6.82 2.00 0.12 54.44 19:09:01 4 33.68 0.00 6.06 0.91 0.10 59.25 19:09:01 5 32.41 0.00 6.76 2.51 0.12 58.21 19:09:01 6 33.84 0.00 5.47 0.13 0.10 60.45 19:09:01 7 33.28 0.00 6.20 0.34 0.10 60.08 19:10:01 all 1.30 0.00 0.55 0.38 0.01 97.76 19:10:01 0 1.42 0.00 0.47 0.00 0.02 98.10 19:10:01 1 1.04 0.00 0.67 0.03 0.00 98.26 19:10:01 2 1.24 0.00 0.79 2.04 0.02 95.92 19:10:01 3 1.34 0.00 0.43 0.03 0.03 98.16 19:10:01 4 1.14 0.00 0.55 0.00 0.02 98.30 19:10:01 5 1.25 0.00 0.48 0.38 0.00 97.88 19:10:01 6 1.72 0.00 0.50 0.00 0.02 97.76 19:10:01 7 1.27 0.00 0.50 0.53 0.02 97.68 19:11:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:11:01 0 0.02 0.00 0.02 0.03 0.00 99.93 19:11:01 1 0.00 0.00 0.02 0.00 0.02 99.97 19:11:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:11:01 3 0.07 0.00 0.02 0.00 0.02 99.90 19:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 7 0.02 0.00 0.02 0.02 0.00 99.95 19:12:01 all 0.03 0.00 0.02 0.00 0.01 99.94 19:12:01 0 0.02 0.00 0.02 0.02 0.00 99.95 19:12:01 1 0.07 0.00 0.07 0.00 0.00 99.87 19:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 19:12:01 3 0.07 0.00 0.03 0.00 0.02 99.88 19:12:01 4 0.02 0.00 0.02 0.00 0.02 99.95 19:12:01 5 0.00 0.00 0.02 0.00 0.02 99.97 19:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:12:01 7 0.02 0.00 0.02 0.02 0.00 99.95 19:13:01 all 0.01 0.00 0.01 0.02 0.00 99.96 19:13:01 0 0.02 0.00 0.00 0.08 0.00 99.90 19:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 19:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:13:01 3 0.03 0.00 0.03 0.00 0.02 99.92 19:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:13:01 6 0.00 0.00 0.02 0.00 0.02 99.97 19:13:01 7 0.00 0.00 0.00 0.05 0.00 99.95 19:14:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:14:01 0 0.03 0.00 0.03 0.00 0.00 99.93 19:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:14:01 2 0.02 0.00 0.00 0.02 0.00 99.97 19:14:01 3 0.07 0.00 0.03 0.00 0.00 99.90 19:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:14:01 7 0.00 0.00 0.00 0.05 0.00 99.95 19:15:01 all 0.01 0.00 0.01 0.01 0.01 99.96 19:15:01 0 0.00 0.00 0.00 0.03 0.02 99.95 19:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:15:01 2 0.00 0.00 0.02 0.00 0.02 99.97 19:15:01 3 0.05 0.00 0.07 0.00 0.02 99.87 19:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:15:01 7 0.02 0.00 0.00 0.03 0.02 99.93 19:16:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:16:01 0 0.02 0.00 0.00 0.02 0.00 99.97 19:16:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:16:01 3 0.08 0.00 0.03 0.00 0.02 99.87 19:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 19:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.38 0.00 1.31 0.41 0.02 92.88 Average: 0 5.26 0.00 1.27 0.37 0.02 93.09 Average: 1 5.61 0.00 1.32 0.41 0.02 92.64 Average: 2 5.39 0.00 1.40 0.55 0.02 92.63 Average: 3 5.69 0.00 1.38 0.38 0.04 92.51 Average: 4 5.39 0.00 1.30 0.28 0.02 93.00 Average: 5 5.32 0.00 1.27 0.51 0.02 92.87 Average: 6 5.13 0.00 1.13 0.20 0.02 93.52 Average: 7 5.24 0.00 1.37 0.60 0.02 92.76