---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2588 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: 2800.000 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 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-2588) 06/17/22 _x86_64_ (8 CPU) 14:54:22 LINUX RESTART (8 CPU) 14:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:56:01 198.53 5.15 193.39 0.00 435.85 100986.87 0.00 14:57:01 193.25 0.10 193.15 0.00 8.13 40756.81 0.00 14:58:01 1.53 0.00 1.53 0.00 0.00 18.68 0.00 14:59:01 1.35 0.00 1.35 0.00 0.00 15.86 0.00 15:00:01 1.25 0.02 1.23 0.00 0.13 14.00 0.00 15:01:01 2.05 0.00 2.05 0.00 0.00 23.86 0.00 15:02:01 1.53 0.00 1.53 0.00 0.00 17.06 0.00 15:03:01 1.83 0.00 1.83 0.00 0.00 21.73 0.00 15:04:01 2.45 0.25 2.20 0.00 19.33 47.99 0.00 Average: 44.87 0.61 44.25 0.00 51.50 15767.69 0.00 14:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:56:01 27845524 31318472 976136 2.97 160344 3510056 2445344 7.21 1732840 2843112 115668 14:57:01 27649980 31769852 523360 1.59 174776 4095796 1793944 5.29 1359340 3364236 216 14:58:01 27650144 31770072 522980 1.59 174812 4095800 1793944 5.29 1359116 3364240 12 14:59:01 27651876 31771832 521076 1.58 174840 4095800 1793944 5.29 1356904 3364240 48 15:00:01 27656980 31776952 515924 1.57 174872 4095808 1793944 5.29 1352528 3364248 20 15:01:01 27658412 31778436 514372 1.56 174928 4095812 1793944 5.29 1350864 3364252 12 15:02:01 27662876 31783256 509732 1.55 175020 4095816 1793944 5.29 1346608 3364528 12 15:03:01 27662860 31783304 509644 1.55 175056 4095824 1809996 5.33 1346660 3364552 8 15:04:01 27658376 31780236 512476 1.56 175108 4096988 1808504 5.33 1349972 3365048 284 Average: 27677448 31725824 567300 1.73 173306 4030856 1869723 5.51 1394981 3306495 12920 14:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:56:01 ens3 431.99 318.83 6787.24 101.71 0.00 0.00 0.00 0.00 14:56:01 docker0 118.56 151.30 9.69 1225.11 0.00 0.00 0.00 0.00 14:56:01 vethd9823cc 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 14:56:01 lo 4.33 4.33 0.43 0.43 0.00 0.00 0.00 0.00 14:57:01 ens3 140.41 93.33 2686.91 22.26 0.00 0.00 0.00 0.00 14:57:01 docker0 12.31 15.08 0.71 89.57 0.00 0.00 0.00 0.00 14:57:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 14:58:01 ens3 9.08 13.13 0.82 13.36 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 ens3 0.35 0.37 0.02 0.03 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:00:01 ens3 4.47 4.42 0.35 7.01 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:02:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:04:01 ens3 25.63 22.73 11.76 33.57 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 68.03 50.34 1054.17 19.77 0.00 0.00 0.00 0.00 Average: docker0 14.54 18.49 1.16 146.09 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2588) 06/17/22 _x86_64_ (8 CPU) 14:54:22 LINUX RESTART (8 CPU) 14:55:01 CPU %user %nice %system %iowait %steal %idle 14:56:01 all 24.04 0.00 6.70 1.13 0.10 68.03 14:56:01 0 23.44 0.00 6.46 0.47 0.08 69.54 14:56:01 1 23.55 0.00 6.48 0.15 0.08 69.73 14:56:01 2 25.04 0.00 6.51 1.22 0.10 67.12 14:56:01 3 23.57 0.00 7.44 0.46 0.10 68.43 14:56:01 4 25.07 0.00 7.08 3.17 0.10 64.58 14:56:01 5 23.46 0.00 6.75 1.67 0.10 68.01 14:56:01 6 24.35 0.00 6.93 1.63 0.10 66.99 14:56:01 7 23.85 0.00 5.93 0.27 0.10 69.84 14:57:01 all 20.88 0.00 4.38 0.88 0.07 73.78 14:57:01 0 20.55 0.00 4.20 0.05 0.08 75.12 14:57:01 1 20.77 0.00 4.60 0.51 0.08 74.04 14:57:01 2 22.58 0.00 4.94 1.88 0.07 70.53 14:57:01 3 21.64 0.00 4.52 1.66 0.08 72.09 14:57:01 4 19.89 0.00 3.76 1.35 0.07 74.92 14:57:01 5 22.11 0.00 4.66 0.13 0.07 73.03 14:57:01 6 19.22 0.00 3.82 1.02 0.07 75.88 14:57:01 7 20.28 0.00 4.53 0.46 0.07 74.67 14:58:01 all 0.13 0.00 0.02 0.01 0.01 99.83 14:58:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:58:01 1 0.03 0.00 0.00 0.00 0.02 99.95 14:58:01 2 0.85 0.00 0.02 0.03 0.00 99.10 14:58:01 3 0.02 0.00 0.03 0.00 0.00 99.95 14:58:01 4 0.02 0.00 0.02 0.03 0.00 99.93 14:58:01 5 0.03 0.00 0.03 0.00 0.02 99.92 14:58:01 6 0.03 0.00 0.08 0.00 0.00 99.88 14:58:01 7 0.03 0.00 0.00 0.00 0.02 99.95 14:59:01 all 0.02 0.00 0.01 0.00 0.00 99.96 14:59:01 0 0.00 0.00 0.03 0.00 0.00 99.97 14:59:01 1 0.03 0.00 0.03 0.00 0.00 99.93 14:59:01 2 0.02 0.00 0.02 0.03 0.00 99.93 14:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:59:01 4 0.00 0.00 0.02 0.00 0.00 99.98 14:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 14:59:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:59:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:00:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:00:01 0 0.02 0.00 0.05 0.00 0.00 99.93 15:00:01 1 0.03 0.00 0.03 0.00 0.00 99.93 15:00:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:00:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:00:01 4 0.02 0.00 0.00 0.03 0.00 99.95 15:00:01 5 0.02 0.00 0.00 0.03 0.00 99.95 15:00:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:00:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:01:01 all 0.01 0.00 0.01 0.00 0.00 99.98 15:01:01 0 0.02 0.00 0.03 0.02 0.00 99.93 15:01:01 1 0.05 0.00 0.02 0.00 0.00 99.93 15:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:01:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:02:01 all 0.02 0.00 0.02 0.01 0.01 99.95 15:02:01 0 0.02 0.00 0.03 0.05 0.02 99.88 15:02:01 1 0.02 0.00 0.03 0.00 0.02 99.93 15:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:02:01 3 0.02 0.00 0.03 0.02 0.00 99.93 15:02:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:02:01 5 0.02 0.00 0.03 0.00 0.00 99.95 15:02:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:02:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:03:01 all 0.02 0.00 0.01 0.01 0.00 99.97 15:03:01 0 0.03 0.00 0.00 0.02 0.00 99.95 15:03:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:03:01 2 0.00 0.00 0.02 0.00 0.00 99.98 15:03:01 3 0.02 0.00 0.02 0.03 0.00 99.93 15:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:03:01 5 0.05 0.00 0.00 0.02 0.00 99.93 15:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:03:01 7 0.00 0.00 0.02 0.00 0.02 99.97 15:04:01 all 0.33 0.00 0.11 0.01 0.00 99.54 15:04:01 0 0.53 0.00 0.15 0.05 0.00 99.27 15:04:01 1 0.23 0.00 0.13 0.00 0.02 99.62 15:04:01 2 0.08 0.00 0.05 0.00 0.00 99.87 15:04:01 3 0.30 0.00 0.05 0.02 0.00 99.63 15:04:01 4 0.13 0.00 0.13 0.00 0.00 99.73 15:04:01 5 0.48 0.00 0.08 0.02 0.00 99.42 15:04:01 6 0.45 0.00 0.17 0.02 0.00 99.37 15:04:01 7 0.43 0.00 0.13 0.00 0.00 99.43 Average: all 5.00 0.00 1.24 0.23 0.02 93.52 Average: 0 4.91 0.00 1.21 0.07 0.02 93.79 Average: 1 4.92 0.00 1.25 0.07 0.02 93.74 Average: 2 5.35 0.00 1.27 0.35 0.02 93.01 Average: 3 5.01 0.00 1.33 0.24 0.02 93.40 Average: 4 4.96 0.00 1.21 0.50 0.02 93.31 Average: 5 5.09 0.00 1.27 0.21 0.02 93.42 Average: 6 4.84 0.00 1.21 0.29 0.02 93.63 Average: 7 4.89 0.00 1.17 0.08 0.02 93.84