---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2554 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: 2799.996 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-2554) 06/17/22 _x86_64_ (8 CPU) 10:10:39 LINUX RESTART (8 CPU) 10:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:12:01 456.72 46.92 409.79 0.00 4141.94 163550.04 0.00 10:13:01 129.71 0.18 129.53 0.00 12.93 23997.87 0.00 10:14:01 122.40 0.00 122.40 0.00 0.00 33612.95 0.00 10:15:01 1.52 0.00 1.52 0.00 0.00 17.60 0.00 10:16:01 1.13 0.03 1.10 0.00 0.40 12.26 0.00 10:17:01 1.53 0.02 1.52 0.00 0.13 17.46 0.00 10:18:01 1.30 0.00 1.30 0.00 0.00 13.86 0.00 10:19:01 1.03 0.00 1.03 0.00 0.00 13.20 0.00 10:20:01 1.10 0.00 1.10 0.00 0.00 12.26 0.00 10:21:01 1.70 0.00 1.70 0.00 0.00 24.66 0.00 10:22:01 1.10 0.00 1.10 0.00 0.00 12.80 0.00 Average: 64.79 4.22 60.57 0.00 372.04 19898.60 0.00 10:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:12:01 28183544 31717108 577360 1.76 158676 3579304 2245936 6.62 1258208 2987676 163812 10:13:01 27738612 31360984 924864 2.81 165576 3647724 2867472 8.45 1820476 2847916 251140 10:14:01 27659008 31761688 527420 1.60 175840 4076000 1818260 5.36 1355420 3353060 8 10:15:01 27659832 31762644 526236 1.60 175880 4076000 1818260 5.36 1354716 3353060 16 10:16:01 27672408 31775216 513588 1.56 175900 4076012 1818260 5.36 1341612 3353064 12 10:17:01 27671564 31774408 514324 1.56 175932 4076016 1818260 5.36 1342016 3353080 48 10:18:01 27679876 31782832 505656 1.54 175960 4076024 1818260 5.36 1334492 3353084 16 10:19:01 27679860 31782832 505588 1.54 175988 4076028 1818260 5.36 1334472 3353100 176 10:20:01 27679812 31782844 505560 1.54 176004 4076028 1818260 5.36 1334428 3353104 8 10:21:01 27679780 31782808 505536 1.54 176064 4075996 1818260 5.36 1334808 3353080 208 10:22:01 27679472 31782584 505704 1.54 176088 4076016 1818260 5.36 1334932 3353088 12 Average: 27725797 31733268 555621 1.69 173446 3991923 1952523 5.75 1376871 3273937 37769 10:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:12:01 ens3 909.73 583.27 7530.41 123.16 0.00 0.00 0.00 0.00 10:12:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 10:12:01 docker0 114.32 145.55 9.25 1140.94 0.00 0.00 0.00 0.00 10:13:01 ens3 77.70 57.17 79.69 64.96 0.00 0.00 0.00 0.00 10:13:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:13:01 docker0 5.32 7.83 0.32 37.99 0.00 0.00 0.00 0.00 10:13:01 veth7e96c60 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 10:14:01 ens3 110.55 70.37 2625.77 13.09 0.00 0.00 0.00 0.00 10:14:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:14:01 docker0 2.48 5.30 0.16 53.83 0.00 0.00 0.00 0.00 10:15:01 ens3 22.28 13.75 14.22 12.34 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 3.88 4.17 0.32 6.97 0.00 0.00 0.00 0.00 10:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 0.30 0.15 0.07 0.01 0.00 0.00 0.00 0.00 10:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 4.45 8.62 0.35 7.61 0.00 0.00 0.00 0.00 10:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 101.42 66.27 921.86 20.59 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 10.94 14.23 0.87 110.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2554) 06/17/22 _x86_64_ (8 CPU) 10:10:39 LINUX RESTART (8 CPU) 10:11:02 CPU %user %nice %system %iowait %steal %idle 10:12:01 all 13.35 0.00 4.94 1.77 0.08 79.86 10:12:01 0 13.88 0.00 5.67 0.31 0.07 80.08 10:12:01 1 15.14 0.00 4.59 2.08 0.09 78.10 10:12:01 2 16.26 0.00 4.87 1.98 0.09 76.79 10:12:01 3 10.75 0.00 4.35 2.74 0.09 82.08 10:12:01 4 11.62 0.00 4.26 0.14 0.09 83.89 10:12:01 5 13.50 0.00 4.93 1.78 0.07 79.72 10:12:01 6 12.00 0.00 5.30 2.17 0.07 80.47 10:12:01 7 13.63 0.00 5.52 2.98 0.09 77.78 10:13:01 all 41.54 0.00 6.98 0.50 0.10 50.87 10:13:01 0 38.47 0.00 6.82 0.14 0.10 54.47 10:13:01 1 42.89 0.00 7.63 2.04 0.10 47.34 10:13:01 2 45.30 0.00 6.86 0.35 0.08 47.40 10:13:01 3 40.97 0.00 6.94 0.35 0.12 51.62 10:13:01 4 40.56 0.00 6.55 0.27 0.10 52.52 10:13:01 5 43.06 0.00 6.91 0.17 0.08 49.78 10:13:01 6 42.45 0.00 7.34 0.64 0.10 49.47 10:13:01 7 38.61 0.00 6.80 0.05 0.14 54.41 10:14:01 all 6.62 0.00 2.19 0.59 0.04 90.57 10:14:01 0 6.54 0.00 1.83 0.07 0.03 91.53 10:14:01 1 6.14 0.00 2.26 0.10 0.02 91.48 10:14:01 2 6.56 0.00 2.36 0.07 0.05 90.97 10:14:01 3 6.81 0.00 2.51 1.97 0.05 88.66 10:14:01 4 6.67 0.00 1.95 0.10 0.03 91.25 10:14:01 5 6.31 0.00 2.10 0.32 0.03 91.24 10:14:01 6 5.47 0.00 2.10 2.00 0.03 90.41 10:14:01 7 8.45 0.00 2.39 0.08 0.03 89.05 10:15:01 all 0.05 0.00 0.04 0.01 0.00 99.90 10:15:01 0 0.07 0.00 0.02 0.00 0.00 99.92 10:15:01 1 0.05 0.00 0.03 0.00 0.02 99.90 10:15:01 2 0.07 0.00 0.03 0.00 0.00 99.90 10:15:01 3 0.05 0.00 0.08 0.03 0.00 99.83 10:15:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:15:01 5 0.02 0.00 0.03 0.00 0.00 99.95 10:15:01 6 0.03 0.00 0.00 0.02 0.00 99.95 10:15:01 7 0.07 0.00 0.08 0.00 0.00 99.85 10:16:01 all 0.02 0.00 0.02 0.00 0.01 99.95 10:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 3 0.03 0.00 0.03 0.02 0.02 99.90 10:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:16:01 5 0.03 0.00 0.02 0.00 0.02 99.93 10:16:01 6 0.03 0.00 0.02 0.02 0.00 99.93 10:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 10:17:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:17:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:17:01 3 0.07 0.00 0.03 0.03 0.00 99.87 10:17:01 4 0.05 0.00 0.02 0.00 0.00 99.93 10:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:17:01 6 0.02 0.00 0.02 0.02 0.00 99.95 10:17:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:18:01 all 0.02 0.00 0.00 0.00 0.00 99.97 10:18:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:18:01 3 0.03 0.00 0.03 0.02 0.00 99.92 10:18:01 4 0.03 0.00 0.00 0.00 0.02 99.95 10:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 6 0.02 0.00 0.00 0.02 0.00 99.97 10:18:01 7 0.03 0.00 0.00 0.00 0.00 99.97 10:19:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:19:01 0 0.02 0.00 0.00 0.00 0.02 99.97 10:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 3 0.05 0.00 0.00 0.00 0.02 99.93 10:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:19:01 6 0.00 0.00 0.00 0.02 0.00 99.98 10:19:01 7 0.00 0.00 0.03 0.00 0.00 99.97 10:20:01 all 0.01 0.00 0.01 0.01 0.00 99.97 10:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:20:01 2 0.03 0.00 0.02 0.00 0.00 99.95 10:20:01 3 0.03 0.00 0.02 0.02 0.00 99.93 10:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:20:01 6 0.00 0.00 0.02 0.03 0.00 99.95 10:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:21:01 3 0.05 0.00 0.07 0.03 0.02 99.83 10:21:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:21:01 6 0.02 0.00 0.00 0.03 0.00 99.95 10:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 all 0.02 0.00 0.01 0.00 0.00 99.96 10:22:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:22:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:22:01 3 0.07 0.00 0.02 0.02 0.00 99.90 10:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:22:01 6 0.02 0.00 0.02 0.00 0.02 99.95 10:22:01 7 0.05 0.00 0.07 0.00 0.00 99.88 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.55 0.00 1.28 0.26 0.02 92.89 Average: 0 5.31 0.00 1.29 0.05 0.02 93.34 Average: 1 5.77 0.00 1.30 0.38 0.02 92.52 Average: 2 6.16 0.00 1.28 0.21 0.02 92.33 Average: 3 5.32 0.00 1.27 0.47 0.03 92.91 Average: 4 5.31 0.00 1.15 0.05 0.02 93.47 Average: 5 5.66 0.00 1.26 0.20 0.02 92.86 Average: 6 5.40 0.00 1.33 0.44 0.02 92.81 Average: 7 5.46 0.00 1.33 0.27 0.02 92.91