---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2398 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-2398) 06/14/22 _x86_64_ (8 CPU) 15:09:49 LINUX RESTART (8 CPU) 15:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:11:01 443.24 56.76 386.47 0.00 7468.04 198168.21 0.00 15:12:01 157.74 2.15 155.59 0.00 35.73 39457.42 0.00 15:13:01 126.27 0.00 126.27 0.00 0.00 32861.31 0.00 15:14:01 2.13 0.00 2.13 0.00 0.00 22.81 0.00 15:15:01 1.72 0.02 1.70 0.00 0.13 18.53 0.00 15:16:01 1.75 0.00 1.75 0.00 0.00 19.46 0.00 15:17:01 1.08 0.02 1.07 0.00 0.13 12.53 0.00 15:18:01 3.75 1.58 2.17 0.00 50.38 27.46 0.00 15:19:01 1.00 0.00 1.00 0.00 0.00 11.73 0.00 Average: 82.08 6.73 75.35 0.00 839.43 30067.55 0.00 15:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:11:01 28785868 31733936 567488 1.73 121152 3093208 2281644 6.72 1154036 2561700 1952 15:12:01 27963336 31677000 615584 1.87 163828 3737620 2330348 6.87 1542532 2908436 294424 15:13:01 27641456 31762664 531664 1.62 174244 4096544 1913448 5.64 1369388 3365212 12 15:14:01 27641316 31762596 531308 1.62 174304 4096544 1913448 5.64 1368332 3365212 24 15:15:01 27646288 31767704 526332 1.60 174360 4096552 1913448 5.64 1362952 3365348 36 15:16:01 27646272 31767708 526276 1.60 174404 4096552 1913448 5.64 1363428 3365348 208 15:17:01 27652972 31774436 519520 1.58 174440 4096556 1913448 5.64 1355248 3365356 16 15:18:01 27649024 31773144 520304 1.58 174484 4098076 1913448 5.64 1360448 3364972 64 15:19:01 27648960 31773244 520180 1.58 174492 4098204 1913448 5.64 1360216 3365100 188 Average: 27808388 31754715 539851 1.64 167301 3945540 2000681 5.90 1359620 3225187 32992 15:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:11:01 ens3 988.10 626.36 7793.45 121.83 0.00 0.00 0.00 0.00 15:11:01 lo 7.40 7.40 0.72 0.72 0.00 0.00 0.00 0.00 15:11:01 docker0 72.34 80.02 5.74 290.01 0.00 0.00 0.00 0.00 15:11:01 vethfaa39d6 44.19 53.05 4.31 44.48 0.00 0.00 0.00 0.00 15:12:01 veth4f110df 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:12:01 ens3 140.29 109.02 1014.00 73.73 0.00 0.00 0.00 0.00 15:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:12:01 docker0 56.94 72.92 4.57 972.87 0.00 0.00 0.00 0.00 15:13:01 ens3 136.10 92.27 2637.63 31.91 0.00 0.00 0.00 0.00 15:13:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:13:01 docker0 8.46 10.15 0.51 51.77 0.00 0.00 0.00 0.00 15:14:01 ens3 0.72 0.73 0.05 0.06 0.00 0.00 0.00 0.00 15:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 3.90 3.90 0.34 6.98 0.00 0.00 0.00 0.00 15:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 19.04 17.31 5.95 28.01 0.00 0.00 0.00 0.00 15:18:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 143.14 94.41 1272.43 29.17 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 15.31 18.12 1.20 146.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2398) 06/14/22 _x86_64_ (8 CPU) 15:09:49 LINUX RESTART (8 CPU) 15:10:01 CPU %user %nice %system %iowait %steal %idle 15:11:01 all 12.15 0.00 5.42 2.14 0.07 80.21 15:11:01 0 9.40 0.00 5.00 4.44 0.08 81.07 15:11:01 1 13.94 0.00 4.52 1.74 0.08 79.72 15:11:01 2 11.83 0.00 4.99 0.46 0.07 82.66 15:11:01 3 11.31 0.00 5.02 4.39 0.07 79.22 15:11:01 4 13.32 0.00 4.19 0.88 0.07 81.54 15:11:01 5 11.97 0.00 7.76 3.03 0.07 77.19 15:11:01 6 11.67 0.00 4.48 0.49 0.05 83.31 15:11:01 7 13.76 0.00 7.42 1.75 0.09 76.99 15:12:01 all 38.70 0.00 7.59 0.70 0.10 52.91 15:12:01 0 39.93 0.00 7.77 0.56 0.10 51.63 15:12:01 1 38.75 0.00 7.58 0.12 0.10 53.45 15:12:01 2 39.08 0.00 6.83 0.12 0.10 53.88 15:12:01 3 37.62 0.00 7.63 0.52 0.12 54.11 15:12:01 4 40.96 0.00 8.33 2.30 0.08 48.32 15:12:01 5 38.05 0.00 7.44 0.07 0.12 54.32 15:12:01 6 37.49 0.00 7.55 1.60 0.10 53.26 15:12:01 7 37.69 0.00 7.61 0.29 0.10 54.31 15:13:01 all 5.55 0.00 2.14 0.56 0.03 91.72 15:13:01 0 5.12 0.00 1.83 0.99 0.03 92.02 15:13:01 1 6.23 0.00 1.99 0.28 0.03 91.47 15:13:01 2 5.51 0.00 1.96 0.20 0.03 92.29 15:13:01 3 5.04 0.00 2.49 2.42 0.03 90.02 15:13:01 4 6.68 0.00 2.61 0.07 0.03 90.60 15:13:01 5 5.10 0.00 2.30 0.12 0.02 92.46 15:13:01 6 5.81 0.00 1.74 0.32 0.03 92.10 15:13:01 7 4.90 0.00 2.22 0.05 0.03 92.79 15:14:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:14:01 0 0.05 0.00 0.02 0.03 0.00 99.90 15:14:01 1 0.05 0.00 0.00 0.00 0.00 99.95 15:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:14:01 3 0.02 0.00 0.02 0.02 0.00 99.95 15:14:01 4 0.00 0.00 0.00 0.02 0.00 99.98 15:14:01 5 0.03 0.00 0.03 0.00 0.00 99.93 15:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:15:01 all 0.03 0.00 0.03 0.01 0.00 99.93 15:15:01 0 0.02 0.00 0.05 0.03 0.00 99.90 15:15:01 1 0.03 0.00 0.05 0.00 0.02 99.90 15:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 3 0.00 0.00 0.02 0.02 0.00 99.97 15:15:01 4 0.03 0.00 0.03 0.00 0.00 99.93 15:15:01 5 0.03 0.00 0.02 0.00 0.02 99.93 15:15:01 6 0.02 0.00 0.02 0.02 0.00 99.95 15:15:01 7 0.08 0.00 0.03 0.00 0.00 99.88 15:16:01 all 0.03 0.00 0.01 0.01 0.00 99.95 15:16:01 0 0.05 0.00 0.02 0.02 0.02 99.90 15:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:16:01 3 0.03 0.00 0.03 0.00 0.00 99.93 15:16:01 4 0.03 0.00 0.00 0.05 0.00 99.92 15:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:17:01 all 0.03 0.00 0.03 0.01 0.00 99.93 15:17:01 0 0.03 0.00 0.05 0.03 0.00 99.88 15:17:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:17:01 2 0.05 0.00 0.02 0.00 0.00 99.93 15:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 4 0.02 0.00 0.02 0.02 0.00 99.95 15:17:01 5 0.03 0.00 0.05 0.00 0.00 99.92 15:17:01 6 0.05 0.00 0.00 0.00 0.00 99.95 15:17:01 7 0.03 0.00 0.05 0.02 0.02 99.88 15:18:01 all 0.26 0.00 0.05 0.03 0.00 99.66 15:18:01 0 0.38 0.00 0.08 0.05 0.02 99.47 15:18:01 1 0.49 0.00 0.05 0.03 0.02 99.41 15:18:01 2 0.13 0.00 0.00 0.00 0.00 99.87 15:18:01 3 0.35 0.00 0.13 0.02 0.00 99.50 15:18:01 4 0.10 0.00 0.02 0.17 0.00 99.72 15:18:01 5 0.20 0.00 0.03 0.00 0.00 99.77 15:18:01 6 0.32 0.00 0.03 0.00 0.00 99.65 15:18:01 7 0.08 0.00 0.05 0.00 0.00 99.87 15:19:01 all 0.02 0.00 0.01 0.00 0.00 99.97 15:19:01 0 0.05 0.00 0.02 0.02 0.00 99.92 15:19:01 1 0.00 0.00 0.00 0.02 0.00 99.98 15:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:19:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:19:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 6.25 0.00 1.68 0.38 0.02 91.66 Average: 0 6.05 0.00 1.63 0.68 0.03 91.61 Average: 1 6.57 0.00 1.57 0.24 0.03 91.60 Average: 2 6.25 0.00 1.53 0.09 0.02 92.12 Average: 3 5.99 0.00 1.69 0.81 0.02 91.48 Average: 4 6.73 0.00 1.67 0.38 0.02 91.19 Average: 5 6.11 0.00 1.95 0.36 0.02 91.55 Average: 6 6.10 0.00 1.52 0.27 0.02 92.09 Average: 7 6.22 0.00 1.91 0.23 0.03 91.61