---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27890 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27890) 01/25/24 _x86_64_ (8 CPU) 10:29:44 LINUX RESTART (8 CPU) 10:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:31:01 112.70 45.53 67.16 0.00 5079.91 87858.71 0.00 10:32:01 196.17 4.15 192.02 0.00 404.87 73357.64 0.00 10:33:01 235.12 0.10 235.02 0.00 6.53 64737.75 0.00 10:34:01 168.74 0.22 168.52 0.00 4.27 27265.86 0.00 10:35:01 205.80 10.48 195.32 0.00 3468.49 70056.47 0.00 10:36:01 57.84 0.05 57.79 0.00 10.00 16967.31 0.00 10:37:01 1.25 0.00 1.25 0.00 0.00 15.06 0.00 10:38:01 1.73 0.00 1.73 0.00 0.00 19.59 0.00 10:39:01 1.30 0.00 1.30 0.00 0.00 14.40 0.00 10:40:01 117.63 0.43 117.20 0.00 21.20 58350.67 0.00 Average: 109.83 6.10 103.73 0.00 899.55 39864.23 0.00 10:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:31:01 29914680 31594412 762124 2.32 59948 1916076 1807708 5.33 952512 1690340 1760 10:32:01 27579344 31522416 787324 2.39 139868 3956744 1876652 5.53 1261332 3525472 91524 10:33:01 27059848 31501944 798348 2.43 164784 4398992 1881416 5.54 1271624 3992896 25704 10:34:01 25308664 30417048 1871568 5.69 200112 4943268 2542328 7.49 2453688 4436568 52632 10:35:01 25196432 31439816 848308 2.58 209996 6036472 2101492 6.19 1812652 5177620 236316 10:36:01 24951060 31456940 830220 2.52 215772 6257452 1790180 5.28 1815584 5386060 8 10:37:01 24951228 31457156 830384 2.53 215812 6257460 1790180 5.28 1815484 5386068 8 10:38:01 24954812 31460784 826688 2.51 215864 6257460 1790180 5.28 1812428 5386072 8 10:39:01 24954644 31460944 826592 2.51 215916 6257464 1790180 5.28 1812468 5386340 8 10:40:01 23453916 31439516 843712 2.57 264336 7565612 1825364 5.38 1919852 6652388 416 Average: 25832463 31375098 922527 2.81 190241 5384700 1919568 5.66 1692762 4701982 40838 10:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:31:01 ens3 366.34 287.64 2773.36 73.80 0.00 0.00 0.00 0.00 10:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 lo 4.13 4.13 0.40 0.40 0.00 0.00 0.00 0.00 10:32:01 ens3 595.28 391.30 7602.00 112.76 0.00 0.00 0.00 0.00 10:32:01 docker0 236.63 349.49 19.54 2416.37 0.00 0.00 0.00 0.00 10:32:01 lo 5.40 5.40 0.58 0.58 0.00 0.00 0.00 0.00 10:33:01 ens3 261.23 110.60 4700.43 23.41 0.00 0.00 0.00 0.00 10:33:01 docker0 66.49 194.62 3.95 3910.32 0.00 0.00 0.00 0.00 10:33:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:33:01 veth53ea8e5 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 10:34:01 veth7efec24 0.22 0.35 0.05 0.12 0.00 0.00 0.00 0.00 10:34:01 ens3 415.53 433.63 1640.65 57.94 0.00 0.00 0.00 0.00 10:34:01 docker0 420.33 392.40 42.63 1623.40 0.00 0.00 0.00 0.00 10:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:34:01 veth53ea8e5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 ens3 237.63 143.06 4026.75 293.48 0.00 0.00 0.00 0.00 10:35:01 docker0 3.85 6.82 0.23 94.52 0.00 0.00 0.00 0.00 10:35:01 lo 7.60 7.60 0.76 0.76 0.00 0.00 0.00 0.00 10:36:01 ens3 36.11 40.86 17.69 120.83 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:37:01 ens3 1.17 0.57 1.34 0.40 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:39:01 ens3 0.22 0.02 0.02 0.00 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 vethf73b9e6 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 384.19 230.33 8086.63 34.39 0.00 0.00 0.00 0.00 10:40:01 docker0 61.79 113.33 4.80 904.94 0.00 0.00 0.00 0.00 10:40:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 Average: vethf73b9e6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 229.78 163.81 2884.82 71.70 0.00 0.00 0.00 0.00 Average: docker0 78.90 105.66 7.12 894.96 0.00 0.00 0.00 0.00 Average: lo 2.05 2.05 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27890) 01/25/24 _x86_64_ (8 CPU) 10:29:44 LINUX RESTART (8 CPU) 10:30:01 CPU %user %nice %system %iowait %steal %idle 10:31:01 all 6.09 0.00 1.68 7.33 0.05 84.85 10:31:01 0 6.47 0.00 1.29 0.85 0.05 91.34 10:31:01 1 5.10 0.00 1.98 21.49 0.05 71.38 10:31:01 2 4.68 0.00 1.27 3.54 0.02 90.50 10:31:01 3 5.75 0.00 1.64 1.73 0.03 90.85 10:31:01 4 6.27 0.00 1.97 7.70 0.05 84.01 10:31:01 5 5.51 0.00 1.47 0.50 0.10 92.41 10:31:01 6 7.30 0.00 1.39 20.78 0.05 70.48 10:31:01 7 7.68 0.00 2.42 2.10 0.05 87.76 10:32:01 all 7.80 0.00 3.72 6.00 0.06 82.42 10:32:01 0 9.06 0.00 4.10 2.97 0.05 83.82 10:32:01 1 7.20 0.00 3.78 1.58 0.07 87.38 10:32:01 2 6.11 0.00 3.50 1.87 0.07 88.46 10:32:01 3 9.44 0.00 5.99 23.15 0.07 61.36 10:32:01 4 8.27 0.00 3.73 9.79 0.05 78.16 10:32:01 5 8.85 0.00 3.19 1.14 0.05 86.76 10:32:01 6 5.48 0.00 2.54 7.19 0.07 84.73 10:32:01 7 8.04 0.00 2.96 0.46 0.07 88.47 10:33:01 all 18.17 0.00 4.07 5.49 0.07 72.18 10:33:01 0 18.51 0.00 3.96 10.77 0.07 66.69 10:33:01 1 19.55 0.00 4.58 1.25 0.07 74.56 10:33:01 2 16.18 0.00 3.86 0.34 0.05 79.57 10:33:01 3 19.01 0.00 4.03 27.79 0.08 49.09 10:33:01 4 17.02 0.00 3.79 1.01 0.05 78.12 10:33:01 5 18.61 0.00 4.52 0.82 0.07 75.98 10:33:01 6 16.42 0.00 3.49 0.39 0.07 79.63 10:33:01 7 20.09 0.00 4.35 1.65 0.13 73.78 10:34:01 all 17.92 0.00 2.86 2.12 0.07 77.03 10:34:01 0 8.37 0.00 2.28 1.21 0.07 88.08 10:34:01 1 31.71 0.00 3.35 0.07 0.08 64.79 10:34:01 2 19.34 0.00 2.11 0.20 0.07 78.28 10:34:01 3 16.85 0.00 4.73 11.48 0.07 66.86 10:34:01 4 13.08 0.00 1.89 0.47 0.07 84.50 10:34:01 5 23.02 0.00 2.17 0.29 0.07 74.46 10:34:01 6 18.29 0.00 4.07 0.57 0.07 77.01 10:34:01 7 12.69 0.00 2.31 2.71 0.07 82.23 10:35:01 all 19.88 0.00 4.45 4.17 0.08 71.41 10:35:01 0 20.93 0.00 4.47 10.77 0.08 63.74 10:35:01 1 20.29 0.00 4.43 2.14 0.07 73.07 10:35:01 2 17.74 0.00 4.49 0.46 0.07 77.24 10:35:01 3 20.59 0.00 4.86 12.87 0.10 61.57 10:35:01 4 20.84 0.00 4.16 1.84 0.08 73.07 10:35:01 5 20.51 0.00 4.86 2.79 0.08 71.75 10:35:01 6 19.32 0.00 4.08 0.12 0.08 76.40 10:35:01 7 18.84 0.00 4.27 2.43 0.07 74.39 10:36:01 all 2.03 0.00 1.00 0.91 0.02 96.03 10:36:01 0 2.62 0.00 0.97 0.00 0.02 96.39 10:36:01 1 1.92 0.00 0.90 0.64 0.02 96.52 10:36:01 2 2.01 0.00 0.85 0.02 0.03 97.09 10:36:01 3 3.32 0.00 0.75 0.52 0.02 95.39 10:36:01 4 1.22 0.00 2.08 0.00 0.02 96.69 10:36:01 5 1.27 0.00 0.57 0.02 0.02 98.13 10:36:01 6 1.69 0.00 0.79 0.05 0.02 97.45 10:36:01 7 2.22 0.00 1.11 6.11 0.03 90.52 10:37:01 all 0.02 0.00 0.01 0.01 0.01 99.95 10:37:01 0 0.05 0.00 0.00 0.00 0.00 99.95 10:37:01 1 0.03 0.00 0.00 0.03 0.02 99.92 10:37:01 2 0.03 0.00 0.03 0.00 0.02 99.92 10:37:01 3 0.02 0.00 0.02 0.00 0.02 99.95 10:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:37:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:37:01 6 0.05 0.00 0.03 0.00 0.00 99.92 10:37:01 7 0.00 0.00 0.02 0.02 0.00 99.97 10:38:01 all 0.02 0.00 0.01 0.01 0.01 99.95 10:38:01 0 0.02 0.00 0.02 0.00 0.02 99.95 10:38:01 1 0.03 0.00 0.02 0.03 0.00 99.92 10:38:01 2 0.03 0.00 0.02 0.00 0.02 99.93 10:38:01 3 0.03 0.00 0.02 0.00 0.00 99.95 10:38:01 4 0.02 0.00 0.03 0.00 0.02 99.93 10:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:38:01 7 0.02 0.00 0.00 0.02 0.02 99.95 10:39:01 all 0.05 0.00 0.02 0.01 0.01 99.92 10:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:39:01 1 0.02 0.00 0.02 0.03 0.00 99.93 10:39:01 2 0.03 0.00 0.03 0.00 0.03 99.90 10:39:01 3 0.03 0.00 0.00 0.00 0.02 99.95 10:39:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:39:01 5 0.02 0.00 0.03 0.00 0.00 99.95 10:39:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:39:01 7 0.25 0.00 0.05 0.02 0.02 99.67 10:40:01 all 7.88 0.00 3.45 2.86 0.06 85.75 10:40:01 0 7.23 0.00 3.19 0.27 0.07 89.24 10:40:01 1 7.63 0.00 5.02 0.67 0.07 86.61 10:40:01 2 7.61 0.00 3.96 3.79 0.05 84.58 10:40:01 3 7.62 0.00 3.30 7.20 0.05 81.83 10:40:01 4 7.78 0.00 2.56 0.07 0.05 89.54 10:40:01 5 8.96 0.00 2.48 0.02 0.07 88.48 10:40:01 6 8.61 0.00 3.02 0.02 0.05 88.31 10:40:01 7 7.59 0.00 4.07 10.87 0.05 77.43 Average: all 7.96 0.00 2.12 2.88 0.04 87.00 Average: 0 7.29 0.00 2.02 2.67 0.04 87.98 Average: 1 9.32 0.00 2.40 2.79 0.04 85.45 Average: 2 7.35 0.00 2.00 1.02 0.04 89.58 Average: 3 8.22 0.00 2.52 8.41 0.05 80.80 Average: 4 7.42 0.00 2.01 2.08 0.04 88.45 Average: 5 8.64 0.00 1.92 0.55 0.05 88.84 Average: 6 7.69 0.00 1.93 2.91 0.04 87.43 Average: 7 7.72 0.00 2.15 2.63 0.05 87.44