---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40698 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 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40698) 03/10/25 _x86_64_ (8 CPU) 02:50:04 LINUX RESTART (8 CPU) 02:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:52:01 168.62 4.60 164.02 0.00 477.52 59472.09 0.00 02:53:01 74.32 0.05 74.27 0.00 3.20 29228.88 0.00 02:54:01 47.13 0.25 46.88 0.00 3.20 28794.40 0.00 02:55:01 55.74 0.07 55.67 0.00 8.13 45328.05 0.00 02:56:01 601.13 11.81 589.32 0.00 3525.76 238142.09 0.00 02:57:01 554.86 16.65 538.21 0.00 133.18 182889.12 0.00 02:58:01 305.55 0.38 305.17 0.00 3.07 73874.49 0.00 02:59:01 348.75 0.02 348.73 0.00 0.13 114901.13 0.00 03:00:01 617.76 0.03 617.73 0.00 4.00 123291.70 0.00 Average: 308.22 3.76 304.46 0.00 462.04 99550.74 0.00 02:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:52:01 28180680 31502788 816368 2.48 101888 3429276 2002068 5.90 1256216 2992740 6504 02:53:01 26931852 31321316 984872 3.00 129496 4380448 2326356 6.86 2063812 3335988 755396 02:54:01 27126244 31502948 800620 2.43 134268 4331484 2019492 5.95 1417764 3757068 392164 02:55:01 27628448 31516880 795960 2.42 136960 3899728 1863272 5.49 1337856 3397980 209996 02:56:01 20259156 31160932 1103504 3.36 161572 10636104 3670788 10.82 2439704 9349860 6732 02:57:01 13794256 31364316 903908 2.75 354064 16690976 2533488 7.47 2879204 14964516 1091840 02:58:01 7370880 27636760 4561440 13.87 391588 18956724 11646640 34.32 7642936 16127412 1423628 02:59:01 5830476 29214096 2989484 9.09 407208 21943116 8616548 25.39 7441776 17767984 1307468 03:00:01 8765304 31294040 968532 2.95 417596 21296676 2535328 7.47 3384764 19192988 100 Average: 18431922 30723786 1547188 4.71 248293 11729392 4134887 12.19 3318226 10098504 577092 02:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:52:01 docker0 842.21 870.57 61.69 4548.81 0.00 0.00 0.00 0.00 02:52:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 02:52:01 ens3 1065.97 964.89 9450.67 101.59 0.00 0.00 0.00 0.00 02:53:01 docker0 0.08 0.15 0.01 0.02 0.00 0.00 0.00 0.00 02:53:01 veth65615db 0.08 0.27 0.01 0.03 0.00 0.00 0.00 0.00 02:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:53:01 ens3 36.23 21.11 38.54 15.33 0.00 0.00 0.00 0.00 02:54:01 docker0 1.17 1.17 0.09 0.10 0.00 0.00 0.00 0.00 02:54:01 veth65615db 1.17 1.18 0.10 0.10 0.00 0.00 0.00 0.00 02:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 31.81 22.83 26.03 15.98 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 02:55:01 ens3 90.03 57.64 2218.98 15.91 0.00 0.00 0.00 0.00 02:56:01 docker0 110.88 182.91 7.76 1445.19 0.00 0.00 0.00 0.00 02:56:01 vethed15929 8.18 11.38 0.78 5.40 0.00 0.00 0.00 0.00 02:56:01 veth8001c02 0.60 1.73 0.05 0.29 0.00 0.00 0.00 0.00 02:56:01 vethb0ab676 8.16 11.20 0.78 5.39 0.00 0.00 0.00 0.00 02:56:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 02:56:01 vethf24c4fa 7.98 11.28 0.77 5.39 0.00 0.00 0.00 0.00 02:56:01 vethd85ff65 7.83 11.38 0.76 5.41 0.00 0.00 0.00 0.00 02:56:01 ens3 335.39 205.60 3785.44 171.89 0.00 0.00 0.00 0.00 02:56:01 vethaf47595 8.01 11.20 0.77 5.39 0.00 0.00 0.00 0.00 02:56:01 veth35397d5 8.15 11.28 0.78 5.39 0.00 0.00 0.00 0.00 02:57:01 docker0 495.30 781.04 41.63 7420.98 0.00 0.00 0.00 0.00 02:57:01 veth8001c02 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:57:01 ens3 789.34 499.45 7427.36 51.78 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 vethfc8f4d4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:58:01 veth8001c02 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 vethd4a9828 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:58:01 veth83022f9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 13.35 9.17 10.47 6.01 0.00 0.00 0.00 0.00 02:58:01 veth87de60a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:58:01 vethcdaa3d1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:58:01 veth9e8a632 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:58:01 veth7b88dfe 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:58:01 veth878f603 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:58:01 vethafaf579 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:58:01 veth670393b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:58:01 vethff96282 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:58:01 veth99e0771 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 vethfc8f4d4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 veth8001c02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 vethd4a9828 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 veth83022f9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:59:01 ens3 1.67 1.22 1.15 0.66 0.00 0.00 0.00 0.00 02:59:01 veth87de60a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 vethcdaa3d1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 veth9e8a632 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 veth7b88dfe 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 veth878f603 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 vethafaf579 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 veth670393b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 vethff96282 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 veth99e0771 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 veth8001c02 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 ens3 10.90 6.01 8.47 4.72 0.00 0.00 0.00 0.00 03:00:01 vethb7fc216 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 161.06 203.97 12.35 1490.45 0.00 0.00 0.00 0.00 Average: veth8001c02 0.08 0.21 0.01 0.03 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 263.84 198.64 2551.74 42.65 0.00 0.00 0.00 0.00 Average: vethb7fc216 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40698) 03/10/25 _x86_64_ (8 CPU) 02:50:04 LINUX RESTART (8 CPU) 02:51:01 CPU %user %nice %system %iowait %steal %idle 02:52:01 all 7.32 0.00 3.38 5.08 0.06 84.16 02:52:01 0 7.83 0.00 2.46 0.08 0.07 89.57 02:52:01 1 10.51 0.00 3.91 3.50 0.05 82.02 02:52:01 2 6.38 0.00 2.76 0.78 0.07 90.01 02:52:01 3 5.82 0.00 2.37 0.12 0.07 91.63 02:52:01 4 9.83 0.00 4.49 28.58 0.08 57.02 02:52:01 5 3.92 0.00 3.39 0.83 0.07 91.79 02:52:01 6 7.17 0.00 3.45 0.42 0.05 88.92 02:52:01 7 7.13 0.00 4.20 6.49 0.05 82.13 02:53:01 all 37.91 0.00 6.27 1.98 0.09 53.75 02:53:01 0 37.97 0.00 5.34 0.07 0.10 56.52 02:53:01 1 38.34 0.00 7.03 0.29 0.08 54.26 02:53:01 2 41.13 0.00 6.80 1.53 0.08 50.45 02:53:01 3 39.96 0.00 6.45 0.45 0.08 53.05 02:53:01 4 38.74 0.00 6.11 5.26 0.10 49.79 02:53:01 5 31.47 0.00 5.14 0.07 0.08 63.24 02:53:01 6 39.38 0.00 6.90 0.18 0.08 53.46 02:53:01 7 36.30 0.00 6.36 8.02 0.08 49.23 02:54:01 all 51.79 0.00 6.64 2.02 0.10 39.44 02:54:01 0 51.08 0.00 7.20 0.81 0.08 40.83 02:54:01 1 52.12 0.00 6.65 0.27 0.10 40.86 02:54:01 2 52.10 0.00 6.97 2.23 0.10 38.60 02:54:01 3 50.60 0.00 6.45 0.17 0.10 42.68 02:54:01 4 53.43 0.00 6.47 0.74 0.08 39.28 02:54:01 5 48.84 0.00 5.77 0.59 0.10 44.70 02:54:01 6 53.70 0.00 6.91 0.15 0.10 39.14 02:54:01 7 52.49 0.00 6.72 11.25 0.10 29.44 02:55:01 all 29.54 0.00 5.32 3.05 0.08 62.01 02:55:01 0 30.43 0.00 5.04 1.06 0.10 63.38 02:55:01 1 31.46 0.00 5.51 3.24 0.08 59.70 02:55:01 2 30.07 0.00 5.20 4.27 0.08 60.38 02:55:01 3 29.62 0.00 5.20 0.34 0.07 64.78 02:55:01 4 28.48 0.00 5.83 13.30 0.08 52.30 02:55:01 5 27.32 0.00 5.49 0.35 0.07 66.77 02:55:01 6 30.57 0.00 5.35 0.18 0.08 63.82 02:55:01 7 28.34 0.00 4.98 1.69 0.07 64.92 02:56:01 all 19.39 0.00 7.34 21.75 0.12 51.40 02:56:01 0 19.81 0.00 6.77 26.71 0.10 46.61 02:56:01 1 20.03 0.00 7.24 17.25 0.14 55.35 02:56:01 2 20.40 0.00 7.90 34.00 0.14 37.56 02:56:01 3 19.81 0.00 7.42 10.01 0.12 62.65 02:56:01 4 18.82 0.00 7.73 18.46 0.14 54.86 02:56:01 5 19.03 0.00 6.64 14.87 0.10 59.36 02:56:01 6 19.13 0.00 7.47 9.27 0.10 64.03 02:56:01 7 18.16 0.00 7.53 43.60 0.10 30.61 02:57:01 all 6.88 0.00 4.46 14.79 0.07 73.80 02:57:01 0 6.97 0.00 6.78 51.38 0.08 34.78 02:57:01 1 6.88 0.00 4.11 5.02 0.08 83.90 02:57:01 2 6.88 0.00 4.15 9.96 0.07 78.94 02:57:01 3 6.62 0.00 4.69 14.55 0.05 74.10 02:57:01 4 7.21 0.00 3.67 15.03 0.08 74.01 02:57:01 5 7.02 0.00 4.05 5.14 0.05 83.73 02:57:01 6 6.88 0.00 4.72 11.04 0.05 77.31 02:57:01 7 6.59 0.00 3.54 6.47 0.08 83.31 02:58:01 all 77.68 0.00 10.74 3.77 0.14 7.68 02:58:01 0 76.96 0.00 11.23 7.95 0.14 3.72 02:58:01 1 78.31 0.00 10.07 1.63 0.12 9.88 02:58:01 2 77.47 0.00 11.03 1.90 0.15 9.44 02:58:01 3 77.43 0.00 10.80 2.00 0.14 9.64 02:58:01 4 78.08 0.00 10.46 1.78 0.12 9.56 02:58:01 5 77.68 0.00 10.75 2.89 0.13 8.53 02:58:01 6 77.53 0.00 11.36 9.87 0.17 1.07 02:58:01 7 77.93 0.00 10.26 2.17 0.13 9.51 02:59:01 all 90.43 0.00 9.42 0.00 0.15 0.00 02:59:01 0 89.85 0.00 10.03 0.00 0.12 0.00 02:59:01 1 90.71 0.00 9.16 0.00 0.13 0.00 02:59:01 2 91.42 0.00 8.45 0.00 0.13 0.00 02:59:01 3 90.02 0.00 9.83 0.00 0.15 0.00 02:59:01 4 89.60 0.00 10.19 0.00 0.21 0.00 02:59:01 5 90.19 0.00 9.63 0.00 0.19 0.00 02:59:01 6 90.59 0.00 9.28 0.00 0.13 0.00 02:59:01 7 91.05 0.00 8.85 0.00 0.10 0.00 03:00:01 all 53.16 0.00 7.01 11.83 0.10 27.90 03:00:01 0 52.96 0.00 6.91 15.79 0.08 24.26 03:00:01 1 54.26 0.00 6.29 9.50 0.08 29.86 03:00:01 2 52.98 0.00 7.27 10.14 0.10 29.51 03:00:01 3 52.14 0.00 7.99 10.67 0.10 29.09 03:00:01 4 53.16 0.00 7.03 5.75 0.10 33.96 03:00:01 5 52.80 0.00 6.86 5.25 0.14 34.95 03:00:01 6 53.67 0.00 6.61 33.18 0.10 6.44 03:00:01 7 53.34 0.00 7.10 4.34 0.10 35.12 Average: all 41.58 0.00 6.73 7.12 0.10 44.47 Average: 0 41.50 0.00 6.85 11.50 0.10 40.05 Average: 1 42.59 0.00 6.66 4.50 0.10 46.15 Average: 2 42.16 0.00 6.72 7.13 0.10 43.89 Average: 3 41.35 0.00 6.80 4.25 0.10 47.51 Average: 4 41.90 0.00 6.88 9.86 0.11 41.24 Average: 5 39.79 0.00 6.41 3.32 0.10 50.37 Average: 6 42.05 0.00 6.89 7.11 0.10 43.85 Average: 7 41.33 0.00 6.62 9.28 0.09 42.68