---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4725 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 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-4725) 03/21/23 _x86_64_ (8 CPU) 04:59:17 LINUX RESTART (8 CPU) 05:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:01:01 98.95 9.08 89.87 0.00 1564.75 36567.50 0.00 05:02:01 123.98 1.25 122.73 0.00 22.40 45442.43 0.00 05:03:01 50.97 0.18 50.79 0.00 4.13 22181.52 0.00 05:04:01 155.86 0.07 155.79 0.00 11.73 36270.09 0.00 05:05:01 56.58 11.60 44.99 0.00 5175.87 8741.22 0.00 05:06:01 6.23 0.02 6.22 0.00 0.13 125.05 0.00 05:07:01 1.28 0.00 1.28 0.00 0.00 14.26 0.00 05:08:01 1.75 0.00 1.75 0.00 0.00 19.20 0.00 05:09:01 0.85 0.00 0.85 0.00 0.00 9.46 0.00 05:10:01 2.03 0.00 2.03 0.00 0.00 22.93 0.00 05:11:01 0.97 0.00 0.97 0.00 0.00 10.80 0.00 05:12:01 1.97 0.00 1.97 0.00 0.00 21.60 0.00 05:13:01 1.43 0.00 1.43 0.00 0.00 16.40 0.00 05:14:01 2.05 0.00 2.05 0.00 0.00 22.40 0.00 05:15:01 2.35 0.02 2.33 0.00 0.13 30.12 0.00 05:16:01 2.07 0.00 2.07 0.00 0.00 22.80 0.00 Average: 31.76 1.38 30.38 0.00 422.55 9316.28 0.00 05:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:01:01 29188264 31581992 732124 2.23 73828 2600308 2006996 5.91 1010880 2328800 704 05:02:01 28476328 31570840 730920 2.22 144008 3167240 1894856 5.58 1088232 2887404 380 05:03:01 28475408 31579808 720696 2.19 147520 3167416 1750908 5.16 1171744 2794280 224 05:04:01 27663220 31546340 747148 2.27 159208 3870692 1949276 5.74 1290384 3416268 428 05:05:01 27162820 31555020 729400 2.22 192548 4326400 1821348 5.37 1590636 3587924 988 05:06:01 27169816 31557316 727232 2.21 191092 4323272 1792076 5.28 1582700 3584852 8 05:07:01 27178336 31565880 718604 2.19 191132 4323276 1792076 5.28 1574196 3584856 8 05:08:01 27178376 31565964 718472 2.18 191176 4323280 1792076 5.28 1574080 3584860 8 05:09:01 27182116 31569944 714680 2.17 191184 4323280 1792076 5.28 1570420 3585056 16 05:10:01 27182496 31570348 714372 2.17 191240 4323288 1792076 5.28 1570756 3585064 176 05:11:01 27182544 31570544 714300 2.17 191264 4323288 1792076 5.28 1570760 3585132 20 05:12:01 27182276 31570352 714432 2.17 191336 4323292 1792076 5.28 1570560 3585136 8 05:13:01 27182488 31570736 714068 2.17 191404 4323296 1792076 5.28 1570224 3585236 12 05:14:01 27182432 31570760 714008 2.17 191484 4323288 1792076 5.28 1570288 3585244 8 05:15:01 27181120 31569560 714868 2.17 191580 4323268 1782244 5.25 1570484 3585216 8 05:16:01 27181352 31569880 714680 2.17 191652 4323284 1782244 5.25 1570820 3585224 16 Average: 27496837 31567830 721250 2.19 176354 4043010 1819785 5.36 1465448 3403160 188 05:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:01:01 ens3 306.56 192.83 5958.86 38.67 0.00 0.00 0.00 0.00 05:01:01 lo 5.83 5.83 0.57 0.57 0.00 0.00 0.00 0.00 05:01:01 docker0 19.42 23.17 1.65 130.93 0.00 0.00 0.00 0.00 05:01:01 vethb65bb49 9.18 11.47 0.84 10.41 0.00 0.00 0.00 0.00 05:02:01 ens3 347.01 210.71 1881.72 101.18 0.00 0.00 0.00 0.00 05:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:02:01 docker0 177.77 313.65 13.77 1862.84 0.00 0.00 0.00 0.00 05:02:01 vethbc696c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 veth206929a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 ens3 24.85 16.13 23.74 10.52 0.00 0.00 0.00 0.00 05:03:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 ens3 140.79 91.08 2627.14 22.00 0.00 0.00 0.00 0.00 05:04:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 05:04:01 docker0 2.68 6.73 0.17 85.11 0.00 0.00 0.00 0.00 05:05:01 ens3 132.41 58.46 2807.23 5.16 0.00 0.00 0.00 0.00 05:05:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 0.75 0.43 0.33 0.21 0.00 0.00 0.00 0.00 05:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 0.28 0.18 0.08 0.07 0.00 0.00 0.00 0.00 05:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 05:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 ens3 0.22 0.13 0.08 0.07 0.00 0.00 0.00 0.00 05:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 ens3 0.47 0.12 0.14 0.01 0.00 0.00 0.00 0.00 05:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 59.38 35.49 825.87 11.09 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 12.48 21.47 0.97 129.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4725) 03/21/23 _x86_64_ (8 CPU) 04:59:17 LINUX RESTART (8 CPU) 05:00:02 CPU %user %nice %system %iowait %steal %idle 05:01:01 all 6.16 0.00 2.84 6.30 0.07 84.62 05:01:01 0 6.67 0.00 3.31 11.49 0.07 78.46 05:01:01 1 7.58 0.00 2.85 33.73 0.09 55.75 05:01:01 2 6.24 0.00 2.48 0.58 0.05 90.66 05:01:01 3 6.46 0.00 2.70 0.80 0.07 89.96 05:01:01 4 5.40 0.00 3.03 1.44 0.09 90.05 05:01:01 5 4.39 0.00 1.93 0.09 0.07 93.52 05:01:01 6 5.39 0.00 3.67 1.04 0.07 89.83 05:01:01 7 7.17 0.00 2.78 1.37 0.09 88.59 05:02:01 all 4.77 0.00 2.33 5.38 0.04 87.48 05:02:01 0 4.95 0.00 2.63 3.96 0.05 88.41 05:02:01 1 5.59 0.00 2.45 7.63 0.03 84.30 05:02:01 2 3.45 0.00 2.31 29.99 0.07 64.18 05:02:01 3 4.71 0.00 2.34 0.25 0.05 92.65 05:02:01 4 5.01 0.00 2.58 0.34 0.03 92.04 05:02:01 5 4.58 0.00 1.93 0.13 0.02 93.34 05:02:01 6 4.79 0.00 2.44 0.57 0.03 92.16 05:02:01 7 5.04 0.00 1.98 0.32 0.07 92.60 05:03:01 all 43.23 0.00 6.52 2.00 0.12 48.13 05:03:01 0 45.39 0.00 6.30 0.98 0.14 47.19 05:03:01 1 44.00 0.00 7.26 7.02 0.12 41.60 05:03:01 2 41.15 0.00 6.58 7.18 0.12 44.97 05:03:01 3 41.28 0.00 6.19 0.17 0.10 52.26 05:03:01 4 46.22 0.00 6.27 0.25 0.10 47.16 05:03:01 5 41.29 0.00 6.46 0.02 0.10 52.13 05:03:01 6 44.28 0.00 7.09 0.20 0.12 48.32 05:03:01 7 42.27 0.00 6.01 0.19 0.14 51.40 05:04:01 all 16.23 0.00 3.57 6.20 0.08 73.91 05:04:01 0 17.29 0.00 3.47 2.21 0.07 76.95 05:04:01 1 16.58 0.00 4.36 2.20 0.07 76.79 05:04:01 2 15.42 0.00 4.19 26.79 0.10 53.50 05:04:01 3 16.94 0.00 3.64 2.33 0.08 77.00 05:04:01 4 16.61 0.00 3.32 2.39 0.08 77.60 05:04:01 5 15.86 0.00 3.26 0.62 0.08 80.17 05:04:01 6 15.77 0.00 3.04 12.45 0.07 68.67 05:04:01 7 15.37 0.00 3.31 0.70 0.10 80.52 05:05:01 all 2.23 0.00 1.41 1.29 0.03 95.04 05:05:01 0 2.05 0.00 2.17 0.03 0.02 95.74 05:05:01 1 2.87 0.00 1.64 3.14 0.03 92.32 05:05:01 2 2.80 0.00 1.15 2.89 0.03 93.12 05:05:01 3 1.17 0.00 0.59 0.03 0.03 98.17 05:05:01 4 2.12 0.00 0.99 1.09 0.03 95.77 05:05:01 5 2.22 0.00 1.00 1.20 0.02 95.56 05:05:01 6 2.15 0.00 1.08 0.10 0.03 96.63 05:05:01 7 2.42 0.00 2.66 1.84 0.03 93.04 05:06:01 all 0.09 0.00 0.05 0.06 0.01 99.79 05:06:01 0 0.02 0.00 0.07 0.00 0.00 99.92 05:06:01 1 0.05 0.00 0.03 0.00 0.00 99.92 05:06:01 2 0.30 0.00 0.12 0.37 0.02 99.20 05:06:01 3 0.13 0.00 0.05 0.02 0.02 99.78 05:06:01 4 0.05 0.00 0.05 0.13 0.00 99.77 05:06:01 5 0.07 0.00 0.02 0.00 0.00 99.92 05:06:01 6 0.07 0.00 0.02 0.00 0.02 99.90 05:06:01 7 0.07 0.00 0.05 0.00 0.00 99.88 05:07:01 all 0.19 0.00 0.01 0.01 0.01 99.77 05:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:07:01 2 0.02 0.00 0.02 0.03 0.00 99.93 05:07:01 3 1.39 0.00 0.02 0.00 0.02 98.58 05:07:01 4 0.03 0.00 0.02 0.08 0.02 99.85 05:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 7 0.05 0.00 0.02 0.00 0.03 99.90 05:08:01 all 0.03 0.00 0.01 0.03 0.01 99.93 05:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 2 0.02 0.00 0.00 0.20 0.02 99.77 05:08:01 3 0.17 0.00 0.00 0.00 0.00 99.83 05:08:01 4 0.02 0.00 0.00 0.02 0.02 99.95 05:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 7 0.02 0.00 0.02 0.03 0.02 99.92 05:09:01 all 0.05 0.00 0.01 0.00 0.00 99.93 05:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:09:01 2 0.00 0.00 0.02 0.02 0.00 99.97 05:09:01 3 0.25 0.00 0.02 0.00 0.02 99.72 05:09:01 4 0.02 0.00 0.02 0.02 0.00 99.95 05:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 05:09:01 7 0.07 0.00 0.02 0.00 0.02 99.90 05:10:01 all 0.26 0.00 0.01 0.06 0.01 99.66 05:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:10:01 1 0.02 0.00 0.00 0.00 0.02 99.97 05:10:01 2 0.00 0.00 0.02 0.23 0.02 99.73 05:10:01 3 1.95 0.00 0.00 0.00 0.00 98.05 05:10:01 4 0.03 0.00 0.00 0.02 0.02 99.93 05:10:01 5 0.02 0.00 0.00 0.17 0.00 99.82 05:10:01 6 0.02 0.00 0.00 0.05 0.02 99.92 05:10:01 7 0.02 0.00 0.03 0.00 0.02 99.93 05:11:01 all 0.10 0.00 0.01 0.00 0.01 99.88 05:11:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 2 0.02 0.00 0.02 0.02 0.00 99.95 05:11:01 3 0.65 0.00 0.00 0.00 0.02 99.33 05:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:11:01 7 0.03 0.00 0.03 0.00 0.02 99.92 05:11:01 CPU %user %nice %system %iowait %steal %idle 05:12:01 all 0.01 0.00 0.02 0.01 0.01 99.96 05:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:12:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:12:01 2 0.00 0.00 0.03 0.05 0.00 99.92 05:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:12:01 4 0.00 0.00 0.00 0.00 0.02 99.98 05:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:12:01 6 0.02 0.00 0.03 0.00 0.00 99.95 05:12:01 7 0.02 0.00 0.02 0.00 0.03 99.93 05:13:01 all 0.02 0.00 0.01 0.01 0.01 99.96 05:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:13:01 2 0.02 0.00 0.00 0.05 0.02 99.92 05:13:01 3 0.00 0.00 0.02 0.00 0.02 99.97 05:13:01 4 0.03 0.00 0.00 0.02 0.00 99.95 05:13:01 5 0.05 0.00 0.00 0.00 0.00 99.95 05:13:01 6 0.02 0.00 0.00 0.00 0.02 99.97 05:13:01 7 0.00 0.00 0.03 0.00 0.02 99.95 05:14:01 all 0.01 0.00 0.01 0.01 0.00 99.96 05:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 2 0.00 0.00 0.02 0.08 0.00 99.90 05:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:14:01 6 0.03 0.00 0.02 0.02 0.00 99.93 05:14:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:15:01 all 0.03 0.00 0.03 0.01 0.00 99.93 05:15:01 0 0.02 0.00 0.05 0.00 0.00 99.93 05:15:01 1 0.03 0.00 0.03 0.02 0.00 99.92 05:15:01 2 0.02 0.00 0.02 0.08 0.00 99.88 05:15:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:15:01 4 0.03 0.00 0.03 0.00 0.02 99.92 05:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:15:01 6 0.03 0.00 0.02 0.02 0.00 99.93 05:15:01 7 0.05 0.00 0.05 0.00 0.02 99.88 05:16:01 all 0.02 0.00 0.01 0.02 0.01 99.94 05:16:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:16:01 2 0.02 0.00 0.02 0.12 0.02 99.83 05:16:01 3 0.00 0.00 0.02 0.00 0.02 99.97 05:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:16:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:16:01 6 0.02 0.00 0.02 0.02 0.02 99.93 05:16:01 7 0.05 0.00 0.03 0.00 0.02 99.90 Average: all 4.55 0.00 1.04 1.32 0.03 93.06 Average: 0 4.73 0.00 1.12 1.15 0.02 92.97 Average: 1 4.75 0.00 1.15 3.30 0.02 90.78 Average: 2 4.29 0.00 1.05 4.25 0.03 90.38 Average: 3 4.66 0.00 0.96 0.22 0.03 94.13 Average: 4 4.70 0.00 1.01 0.36 0.03 93.91 Average: 5 4.26 0.00 0.91 0.14 0.02 94.68 Average: 6 4.51 0.00 1.08 0.89 0.02 93.49 Average: 7 4.50 0.00 1.06 0.28 0.04 94.14