---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4951 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4951) 08/31/23 _x86_64_ (8 CPU) 00:04:28 LINUX RESTART (8 CPU) 00:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:06:01 133.64 14.60 119.05 0.00 1932.34 85292.45 0.00 00:07:01 128.31 0.85 127.46 0.00 22.53 50948.84 0.00 00:08:01 223.06 1.33 221.73 0.00 38.65 39738.62 0.00 00:09:01 35.84 0.58 35.26 0.00 11.46 16776.69 0.00 00:10:01 27.26 10.25 17.01 0.00 3459.29 3752.57 0.00 00:11:01 4.33 0.00 4.33 0.00 0.00 58.26 0.00 00:12:01 1.25 0.00 1.25 0.00 0.00 13.86 0.00 00:13:02 1.85 0.00 1.85 0.00 0.00 19.27 0.00 00:14:01 1.12 0.00 1.12 0.00 0.00 11.52 0.00 00:15:01 1.95 0.00 1.95 0.00 0.00 30.39 0.00 00:16:01 0.92 0.00 0.92 0.00 0.00 9.60 0.00 00:17:01 1.67 0.08 1.58 0.00 8.00 19.20 0.00 00:18:01 125.90 0.18 125.71 0.00 16.66 64696.42 0.00 Average: 52.88 2.15 50.74 0.00 422.43 20115.52 0.00 00:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:06:01 29142876 31583356 733184 2.23 77036 2631536 1974584 5.82 998200 2376596 6268 00:07:01 27641424 31136944 1165236 3.54 148724 3506452 2248440 6.63 1608384 3140716 239988 00:08:01 27877148 31562820 740420 2.25 155640 3699836 1884712 5.55 1284772 3243200 972 00:09:01 27369996 31565868 735560 2.24 164056 4151996 1768748 5.21 1298628 3682088 176 00:10:01 27131072 31546032 744464 2.26 169512 4355876 1821012 5.37 1459780 3735472 1300 00:11:01 27140512 31555444 735372 2.24 169532 4355872 1837092 5.41 1452004 3735432 48 00:12:01 27140788 31555780 734988 2.24 169572 4355880 1837092 5.41 1451972 3735484 160 00:13:02 27148648 31563692 727080 2.21 169624 4355876 1837092 5.41 1444108 3735492 8 00:14:01 27148968 31564692 726632 2.21 169672 4355884 1837092 5.41 1443244 3736112 8 00:15:01 27148764 31564584 726724 2.21 169752 4355856 1837092 5.41 1443484 3736116 16 00:16:01 27148716 31564568 726684 2.21 169772 4355864 1837092 5.41 1443396 3736116 12 00:17:01 27147640 31563824 727128 2.21 169800 4356112 1804296 5.32 1445468 3736180 208 00:18:01 25606160 31497944 785684 2.39 206488 5664340 1915288 5.64 1599456 4983780 860 Average: 27291747 31525042 769935 2.34 162245 4192414 1879972 5.54 1413300 3639445 19233 00:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:06:01 docker0 73.10 100.80 6.07 153.06 0.00 0.00 0.00 0.00 00:06:01 ens3 455.87 286.72 6240.17 64.54 0.00 0.00 0.00 0.00 00:06:01 lo 6.33 6.33 0.62 0.62 0.00 0.00 0.00 0.00 00:06:01 veth887b448 66.96 90.48 6.43 57.18 0.00 0.00 0.00 0.00 00:07:01 docker0 145.96 260.29 11.11 2295.92 0.00 0.00 0.00 0.00 00:07:01 ens3 285.39 162.09 2323.47 23.53 0.00 0.00 0.00 0.00 00:07:01 vethea17aae 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:08:01 docker0 17.48 50.45 1.22 714.67 0.00 0.00 0.00 0.00 00:08:01 ens3 192.47 152.98 1035.08 808.35 0.00 0.00 0.00 0.00 00:08:01 lo 6.13 6.13 0.62 0.62 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 ens3 150.26 117.53 2546.99 399.82 0.00 0.00 0.00 0.00 00:09:01 lo 5.80 5.80 0.57 0.57 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 ens3 110.31 50.26 1379.44 3.62 0.00 0.00 0.00 0.00 00:10:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 ens3 0.20 0.17 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:02 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:13:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 ens3 0.40 0.38 0.11 0.10 0.00 0.00 0.00 0.00 00:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 ens3 4.50 3.33 4.36 1.46 0.00 0.00 0.00 0.00 00:17:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 00:18:01 docker0 61.31 121.86 5.13 1029.89 0.00 0.00 0.00 0.00 00:18:01 ens3 459.94 288.69 8252.67 161.57 0.00 0.00 0.00 0.00 00:18:01 veth9381f2c 1.83 1.73 0.30 0.97 0.00 0.00 0.00 0.00 00:18:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 Average: docker0 22.92 41.05 1.81 322.75 0.00 0.00 0.00 0.00 Average: ens3 127.72 81.76 1676.39 112.61 0.00 0.00 0.00 0.00 Average: veth9381f2c 0.14 0.13 0.02 0.07 0.00 0.00 0.00 0.00 Average: lo 1.65 1.65 0.16 0.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4951) 08/31/23 _x86_64_ (8 CPU) 00:04:28 LINUX RESTART (8 CPU) 00:05:01 CPU %user %nice %system %iowait %steal %idle 00:06:01 all 7.33 0.00 2.94 2.35 0.07 87.31 00:06:01 0 8.80 0.00 3.17 0.52 0.08 87.42 00:06:01 1 6.57 0.00 2.87 0.37 0.07 90.11 00:06:01 2 5.08 0.00 2.95 0.25 0.05 91.67 00:06:01 3 8.21 0.00 3.14 11.25 0.08 77.32 00:06:01 4 7.38 0.00 2.64 0.34 0.05 89.59 00:06:01 5 6.71 0.00 2.68 0.29 0.05 90.27 00:06:01 6 8.93 0.00 2.80 4.34 0.05 83.89 00:06:01 7 6.98 0.00 3.26 1.45 0.08 88.22 00:07:01 all 26.44 0.00 5.26 3.39 0.09 64.81 00:07:01 0 26.94 0.00 4.65 1.01 0.08 67.32 00:07:01 1 26.79 0.00 6.79 1.25 0.10 65.07 00:07:01 2 27.68 0.00 4.86 0.40 0.08 66.97 00:07:01 3 25.76 0.00 4.62 0.35 0.08 69.19 00:07:01 4 26.91 0.00 4.89 0.27 0.08 67.84 00:07:01 5 25.60 0.00 6.02 8.84 0.10 59.44 00:07:01 6 25.48 0.00 5.12 9.40 0.10 59.90 00:07:01 7 26.37 0.00 5.15 5.62 0.10 62.75 00:08:01 all 27.45 0.00 5.26 3.05 0.09 64.15 00:08:01 0 26.21 0.00 4.98 1.53 0.10 67.18 00:08:01 1 28.12 0.00 4.94 0.13 0.10 66.70 00:08:01 2 30.24 0.00 5.47 0.39 0.08 63.82 00:08:01 3 28.34 0.00 4.98 1.88 0.10 64.70 00:08:01 4 26.89 0.00 5.26 2.92 0.08 64.85 00:08:01 5 24.72 0.00 5.17 5.47 0.07 64.58 00:08:01 6 28.70 0.00 5.73 10.64 0.10 54.83 00:08:01 7 26.40 0.00 5.55 1.50 0.12 66.44 00:09:01 all 4.05 0.00 1.15 1.19 0.03 93.58 00:09:01 0 4.79 0.00 1.12 0.30 0.02 93.77 00:09:01 1 3.78 0.00 1.10 0.02 0.02 95.08 00:09:01 2 4.68 0.00 1.17 0.05 0.03 94.07 00:09:01 3 4.35 0.00 0.79 0.75 0.02 94.09 00:09:01 4 4.84 0.00 0.92 1.47 0.02 92.75 00:09:01 5 2.29 0.00 1.35 0.03 0.03 96.29 00:09:01 6 4.97 0.00 1.90 6.38 0.03 86.73 00:09:01 7 2.68 0.00 0.84 0.57 0.05 95.87 00:10:01 all 1.12 0.00 0.47 0.33 0.01 98.07 00:10:01 0 0.88 0.00 0.43 0.05 0.02 98.62 00:10:01 1 2.75 0.00 0.61 0.13 0.02 96.48 00:10:01 2 1.32 0.00 0.70 0.35 0.00 97.63 00:10:01 3 0.55 0.00 0.28 0.13 0.03 99.00 00:10:01 4 0.83 0.00 0.43 0.75 0.02 97.96 00:10:01 5 0.78 0.00 0.40 0.67 0.00 98.15 00:10:01 6 0.82 0.00 0.43 0.55 0.02 98.18 00:10:01 7 0.97 0.00 0.48 0.02 0.02 98.51 00:11:01 all 0.03 0.00 0.02 0.01 0.00 99.95 00:11:01 0 0.03 0.00 0.05 0.00 0.00 99.92 00:11:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:11:01 3 0.03 0.00 0.03 0.00 0.00 99.93 00:11:01 4 0.03 0.00 0.00 0.02 0.00 99.95 00:11:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:11:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:11:01 7 0.00 0.00 0.02 0.03 0.00 99.95 00:12:01 all 0.02 0.00 0.00 0.00 0.01 99.97 00:12:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:12:01 2 0.00 0.00 0.00 0.00 0.02 99.98 00:12:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:12:01 4 0.02 0.00 0.02 0.02 0.00 99.95 00:12:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:12:01 6 0.05 0.00 0.00 0.00 0.00 99.95 00:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:13:02 all 0.05 0.00 0.01 0.09 0.00 99.85 00:13:02 0 0.05 0.00 0.02 0.00 0.00 99.93 00:13:02 1 0.02 0.00 0.00 0.00 0.00 99.98 00:13:02 2 0.23 0.00 0.02 0.00 0.00 99.75 00:13:02 3 0.05 0.00 0.02 0.00 0.02 99.92 00:13:02 4 0.02 0.00 0.02 0.71 0.00 99.26 00:13:02 5 0.02 0.00 0.00 0.00 0.00 99.98 00:13:02 6 0.00 0.00 0.00 0.00 0.00 100.00 00:13:02 7 0.00 0.00 0.02 0.02 0.00 99.97 00:14:01 all 0.21 0.00 0.01 0.43 0.01 99.34 00:14:01 0 0.00 0.00 0.02 0.00 0.03 99.95 00:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:14:01 2 1.54 0.00 0.00 0.00 0.02 98.44 00:14:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:14:01 4 0.02 0.00 0.00 1.98 0.00 98.00 00:14:01 5 0.02 0.00 0.02 1.48 0.00 98.49 00:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:14:01 7 0.00 0.00 0.00 0.00 0.02 99.98 00:15:01 all 0.17 0.00 0.01 0.01 0.01 99.80 00:15:01 0 0.02 0.00 0.03 0.02 0.03 99.90 00:15:01 1 0.05 0.00 0.00 0.00 0.00 99.95 00:15:01 2 1.13 0.00 0.00 0.00 0.00 98.87 00:15:01 3 0.08 0.00 0.02 0.00 0.02 99.88 00:15:01 4 0.00 0.00 0.02 0.02 0.00 99.97 00:15:01 5 0.05 0.00 0.00 0.00 0.02 99.93 00:15:01 6 0.00 0.00 0.02 0.00 0.02 99.97 00:15:01 7 0.02 0.00 0.00 0.02 0.02 99.95 00:16:01 all 0.01 0.00 0.00 0.03 0.00 99.95 00:16:01 0 0.03 0.00 0.00 0.00 0.02 99.95 00:16:01 1 0.02 0.00 0.00 0.00 0.02 99.97 00:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:16:01 4 0.00 0.00 0.00 0.02 0.00 99.98 00:16:01 5 0.00 0.00 0.02 0.20 0.00 99.78 00:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:16:01 CPU %user %nice %system %iowait %steal %idle 00:17:01 all 0.20 0.00 0.07 0.00 0.01 99.72 00:17:01 0 0.05 0.00 0.05 0.00 0.02 99.88 00:17:01 1 0.05 0.00 0.05 0.00 0.00 99.90 00:17:01 2 1.01 0.00 0.05 0.00 0.02 98.92 00:17:01 3 0.08 0.00 0.20 0.00 0.02 99.70 00:17:01 4 0.05 0.00 0.03 0.02 0.02 99.88 00:17:01 5 0.08 0.00 0.07 0.00 0.00 99.85 00:17:01 6 0.17 0.00 0.05 0.00 0.00 99.78 00:17:01 7 0.07 0.00 0.08 0.02 0.00 99.83 00:18:01 all 9.25 0.00 4.11 3.74 0.12 82.78 00:18:01 0 10.39 0.00 3.98 2.32 0.08 83.23 00:18:01 1 8.83 0.00 3.11 0.15 0.14 87.78 00:18:01 2 9.60 0.00 3.58 1.12 0.08 85.62 00:18:01 3 9.05 0.00 4.16 1.98 0.14 84.68 00:18:01 4 8.19 0.00 4.21 3.65 0.10 83.85 00:18:01 5 9.82 0.00 4.20 0.34 0.12 85.52 00:18:01 6 8.73 0.00 4.64 14.59 0.12 71.92 00:18:01 7 9.40 0.00 5.02 5.84 0.19 79.55 Average: all 5.84 0.00 1.48 1.12 0.04 91.54 Average: 0 5.99 0.00 1.42 0.44 0.04 92.12 Average: 1 5.89 0.00 1.49 0.16 0.03 92.42 Average: 2 6.32 0.00 1.44 0.20 0.03 92.02 Average: 3 5.86 0.00 1.40 1.25 0.04 91.45 Average: 4 5.76 0.00 1.41 0.93 0.03 91.87 Average: 5 5.36 0.00 1.52 1.32 0.03 91.77 Average: 6 5.94 0.00 1.58 3.50 0.03 88.95 Average: 7 5.57 0.00 1.56 1.15 0.05 91.68