---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6557 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: 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 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6557) 03/31/23 _x86_64_ (8 CPU) 17:31:30 LINUX RESTART (8 CPU) 17:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:33:01 304.95 17.33 287.62 0.00 2036.33 39129.61 0.00 17:34:01 110.65 1.12 109.54 0.00 21.84 45150.73 0.00 17:35:01 176.16 0.20 175.96 0.00 17.86 43420.86 0.00 17:36:01 1.90 0.00 1.90 0.00 0.00 25.08 0.00 17:37:01 55.07 11.63 43.44 0.00 5182.07 8792.80 0.00 17:38:01 5.27 0.02 5.25 0.00 0.13 118.11 0.00 17:39:01 2.12 0.00 2.12 0.00 0.00 24.26 0.00 17:40:01 1.98 0.00 1.98 0.00 0.00 21.33 0.00 17:41:01 1.38 0.00 1.38 0.00 0.00 14.66 0.00 17:42:01 2.20 0.00 2.20 0.00 0.00 24.13 0.00 Average: 66.17 3.03 63.14 0.00 725.70 13675.87 0.00 17:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:33:01 29070272 31552976 762776 2.32 79028 2672160 1996436 5.88 1044404 2402856 76168 17:34:01 27703172 31054784 1249728 3.80 146824 3375632 2281548 6.72 1691612 3012032 217320 17:35:01 27670352 31555216 750536 2.28 159368 3866704 1735820 5.12 1281276 3425824 96 17:36:01 27684332 31569352 736300 2.24 159400 3866704 1735820 5.12 1264984 3425824 20 17:37:01 27159176 31548168 739580 2.25 192952 4322840 1837900 5.42 1589112 3591396 1060 17:38:01 27166436 31550448 737336 2.24 191500 4319588 1803556 5.32 1585860 3588116 372 17:39:01 27166616 31550728 737020 2.24 191544 4319596 1803556 5.32 1585892 3588124 8 17:40:01 27173608 31557756 729916 2.22 191608 4319600 1803556 5.32 1579296 3588124 8 17:41:01 27173592 31557864 729772 2.22 191696 4319600 1803556 5.32 1579376 3588148 8 17:42:01 27173996 31558344 729384 2.22 191784 4319604 1803556 5.32 1579460 3588144 16 Average: 27514155 31505564 790235 2.40 169570 3970203 1860530 5.48 1478127 3379859 29508 17:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:33:01 veth135a068 83.77 115.26 7.99 202.20 0.00 0.00 0.00 0.02 17:33:01 ens3 650.84 427.30 6725.60 121.02 0.00 0.00 0.00 0.00 17:33:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 17:33:01 docker0 90.32 124.30 7.43 312.40 0.00 0.00 0.00 0.00 17:34:01 ens3 212.20 109.72 1696.62 19.16 0.00 0.00 0.00 0.00 17:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:34:01 vethda2facc 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 17:34:01 docker0 93.69 188.08 7.29 1670.66 0.00 0.00 0.00 0.00 17:35:01 ens3 130.37 80.24 2682.81 20.85 0.00 0.00 0.00 0.00 17:35:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 17:35:01 docker0 2.77 6.75 0.17 85.57 0.00 0.00 0.00 0.00 17:36:01 ens3 0.20 0.17 0.01 0.03 0.00 0.00 0.00 0.00 17:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 189.02 98.77 2807.86 6.92 0.00 0.00 0.00 0.00 17:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 0.50 0.37 0.10 0.08 0.00 0.00 0.00 0.00 17:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 118.35 71.68 1391.31 16.81 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 18.69 31.93 1.49 207.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6557) 03/31/23 _x86_64_ (8 CPU) 17:31:30 LINUX RESTART (8 CPU) 17:32:01 CPU %user %nice %system %iowait %steal %idle 17:33:01 all 9.42 0.00 3.25 3.70 0.06 83.57 17:33:01 0 11.55 0.00 3.10 0.32 0.03 84.99 17:33:01 1 7.09 0.00 3.39 14.53 0.05 74.94 17:33:01 2 10.69 0.00 2.64 0.10 0.07 86.50 17:33:01 3 9.96 0.00 4.99 5.88 0.07 79.10 17:33:01 4 9.56 0.00 3.24 5.69 0.05 81.46 17:33:01 5 8.76 0.00 2.92 1.14 0.05 87.14 17:33:01 6 11.02 0.00 2.52 1.33 0.05 85.07 17:33:01 7 6.71 0.00 3.21 0.66 0.08 89.33 17:34:01 all 25.21 0.00 4.97 4.50 0.07 65.25 17:34:01 0 26.16 0.00 6.26 24.87 0.08 42.63 17:34:01 1 22.81 0.00 3.95 0.05 0.07 73.13 17:34:01 2 23.87 0.00 3.75 0.25 0.05 72.08 17:34:01 3 26.95 0.00 5.41 0.42 0.07 67.15 17:34:01 4 27.04 0.00 5.48 7.56 0.07 59.86 17:34:01 5 25.47 0.00 4.05 0.25 0.07 70.16 17:34:01 6 24.50 0.00 5.12 0.91 0.07 69.41 17:34:01 7 24.93 0.00 5.76 1.87 0.08 67.36 17:35:01 all 21.64 0.00 5.29 3.45 0.09 69.53 17:35:01 0 22.72 0.00 5.60 13.65 0.22 57.81 17:35:01 1 20.13 0.00 4.80 0.51 0.07 74.50 17:35:01 2 19.36 0.00 6.09 0.13 0.07 74.35 17:35:01 3 22.98 0.00 5.74 4.13 0.08 67.06 17:35:01 4 23.47 0.00 5.00 1.26 0.05 70.21 17:35:01 5 21.80 0.00 5.39 6.57 0.07 66.18 17:35:01 6 20.26 0.00 4.08 0.36 0.05 75.25 17:35:01 7 22.40 0.00 5.61 1.01 0.08 70.89 17:36:01 all 0.05 0.00 0.02 0.00 0.01 99.92 17:36:01 0 0.05 0.00 0.00 0.00 0.03 99.92 17:36:01 1 0.00 0.00 0.02 0.02 0.00 99.97 17:36:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:36:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:36:01 5 0.25 0.00 0.02 0.00 0.02 99.72 17:36:01 6 0.03 0.00 0.05 0.00 0.02 99.90 17:36:01 7 0.03 0.00 0.03 0.00 0.00 99.93 17:37:01 all 2.28 0.00 1.53 0.64 0.03 95.52 17:37:01 0 1.94 0.00 3.27 0.42 0.03 94.34 17:37:01 1 2.52 0.00 1.02 0.03 0.02 96.41 17:37:01 2 0.97 0.00 0.95 1.50 0.03 96.55 17:37:01 3 2.99 0.00 1.10 0.78 0.03 95.09 17:37:01 4 3.16 0.00 1.85 1.37 0.02 93.61 17:37:01 5 1.75 0.00 0.77 0.68 0.02 96.78 17:37:01 6 1.46 0.00 1.81 0.23 0.03 96.47 17:37:01 7 3.47 0.00 1.51 0.10 0.03 94.89 17:38:01 all 0.33 0.00 0.06 0.03 0.01 99.57 17:38:01 0 0.03 0.00 0.05 0.00 0.02 99.90 17:38:01 1 0.05 0.00 0.07 0.13 0.00 99.75 17:38:01 2 0.07 0.00 0.05 0.05 0.02 99.82 17:38:01 3 0.03 0.00 0.07 0.00 0.00 99.90 17:38:01 4 0.23 0.00 0.10 0.00 0.00 99.67 17:38:01 5 2.05 0.00 0.03 0.00 0.02 97.90 17:38:01 6 0.07 0.00 0.05 0.02 0.00 99.87 17:38:01 7 0.10 0.00 0.10 0.02 0.00 99.78 17:39:01 all 0.27 0.00 0.01 0.00 0.01 99.70 17:39:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:39:01 1 0.02 0.00 0.00 0.00 0.02 99.97 17:39:01 2 0.03 0.00 0.02 0.02 0.02 99.92 17:39:01 3 0.02 0.00 0.03 0.00 0.02 99.93 17:39:01 4 0.02 0.00 0.00 0.00 0.02 99.97 17:39:01 5 2.00 0.00 0.03 0.00 0.02 97.95 17:39:01 6 0.02 0.00 0.02 0.02 0.02 99.93 17:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:40:01 all 0.28 0.00 0.01 0.01 0.01 99.69 17:40:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:40:01 2 0.03 0.00 0.02 0.03 0.03 99.88 17:40:01 3 0.05 0.00 0.00 0.00 0.00 99.95 17:40:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:40:01 5 2.03 0.00 0.02 0.00 0.02 97.93 17:40:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:40:01 7 0.05 0.00 0.00 0.00 0.02 99.93 17:41:01 all 0.27 0.00 0.01 0.01 0.01 99.71 17:41:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 2 0.03 0.00 0.02 0.03 0.02 99.90 17:41:01 3 0.03 0.00 0.00 0.00 0.02 99.95 17:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:41:01 5 2.00 0.00 0.02 0.00 0.02 97.96 17:41:01 6 0.00 0.00 0.00 0.02 0.02 99.97 17:41:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:42:01 all 0.28 0.00 0.01 0.01 0.01 99.70 17:42:01 0 0.00 0.00 0.00 0.00 0.02 99.98 17:42:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:42:01 2 0.02 0.00 0.00 0.03 0.02 99.93 17:42:01 3 0.02 0.00 0.03 0.00 0.02 99.93 17:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:42:01 5 2.00 0.00 0.02 0.00 0.02 97.96 17:42:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:42:01 7 0.10 0.00 0.00 0.00 0.00 99.90 Average: all 5.96 0.00 1.51 1.23 0.03 91.28 Average: 0 6.20 0.00 1.82 3.89 0.05 88.05 Average: 1 5.24 0.00 1.32 1.51 0.02 91.91 Average: 2 5.47 0.00 1.35 0.22 0.03 92.93 Average: 3 6.26 0.00 1.73 1.11 0.03 90.87 Average: 4 6.31 0.00 1.56 1.58 0.02 90.53 Average: 5 6.76 0.00 1.31 0.85 0.03 91.04 Average: 6 5.69 0.00 1.36 0.29 0.03 92.64 Average: 7 5.74 0.00 1.61 0.36 0.03 92.26