---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34562 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 26G 130G 17% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 26G 130G 17% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34562) 12/05/24 _x86_64_ (8 CPU) 19:55:23 LINUX RESTART (8 CPU) 19:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:57:01 361.36 10.86 350.50 0.00 1757.26 80800.14 0.00 19:58:01 46.36 0.15 46.21 0.00 17.73 22416.80 0.00 19:59:01 30.51 0.08 30.43 0.00 0.67 16553.39 0.00 20:00:01 326.48 0.55 325.93 0.00 50.66 202069.39 0.00 20:01:01 1078.66 25.26 1053.40 0.00 5575.47 261033.79 0.00 20:02:01 203.38 0.05 203.33 0.00 0.40 73231.99 0.00 20:03:01 690.37 0.15 690.22 0.00 8.13 125899.02 0.00 Average: 391.10 5.29 385.81 0.00 1057.03 111791.34 0.00 19:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:57:01 28371088 31570148 746092 2.27 124100 3284720 1737356 5.12 1115480 2942656 6648 19:58:01 26956320 31366664 938960 2.86 127008 4403184 2332168 6.87 2012880 3360288 497136 19:59:01 27193752 31557024 746436 2.27 129712 4325556 1758120 5.18 1346684 3760936 464508 20:00:01 22444232 31068524 1220332 3.71 140076 8485688 4849156 14.29 2121588 7611824 211520 20:01:01 12141008 29145800 3057472 9.30 342736 15939316 10529048 31.03 5534948 13664804 598316 20:02:01 9321208 28465464 3752160 11.41 357036 18009820 8390004 24.73 6941672 15048188 1099596 20:03:01 11829664 31403172 867100 2.64 370360 18537684 2351368 6.93 3181548 16488516 528 Average: 19751039 30653828 1618365 4.92 227290 10426567 4563889 13.45 3179257 8982459 411179 19:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:57:01 lo 4.54 4.54 0.44 0.44 0.00 0.00 0.00 0.00 19:57:01 ens3 1154.33 1034.96 9950.55 120.18 0.00 0.00 0.00 0.00 19:57:01 docker0 895.63 924.47 64.47 4986.78 0.00 0.00 0.00 0.00 19:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:58:01 veth9e16950 0.08 0.27 0.01 0.03 0.00 0.00 0.00 0.00 19:58:01 ens3 40.83 22.31 37.36 15.11 0.00 0.00 0.00 0.00 19:58:01 docker0 0.08 0.15 0.01 0.02 0.00 0.00 0.00 0.00 19:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 veth9e16950 1.28 1.30 0.11 0.11 0.00 0.00 0.00 0.00 19:59:01 ens3 26.30 19.98 21.70 11.90 0.00 0.00 0.00 0.00 19:59:01 docker0 1.28 1.28 0.10 0.11 0.00 0.00 0.00 0.00 20:00:01 vethe6374ef 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 veth12c2964 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:00:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 20:00:01 veth8949454 2.00 3.72 0.15 44.52 0.00 0.00 0.00 0.00 20:00:01 vethaa3df68 1.55 2.35 0.11 38.06 0.00 0.00 0.00 0.00 20:00:01 veth054ce83 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 ens3 166.84 96.08 3467.69 23.90 0.00 0.00 0.00 0.00 20:00:01 veth32116a8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 veth9e41c46 0.57 0.70 0.05 0.24 0.00 0.00 0.00 0.00 20:00:01 veth6eb0734 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:00:01 docker0 17.60 28.68 1.06 351.23 0.00 0.00 0.00 0.00 20:00:01 veth11ae27d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 vethf2e0232 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 20:00:01 vethce98215 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 lo 0.53 0.53 0.07 0.07 0.00 0.00 0.00 0.00 20:01:01 vethbb0cf7e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 veth58b2d20 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 vethe839fb9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 vethf07f6c5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 vethe2c9e8d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 ens3 940.29 515.68 9942.80 58.41 0.00 0.00 0.00 0.00 20:01:01 veth9e41c46 0.10 1.15 0.00 0.05 0.00 0.00 0.00 0.00 20:01:01 veth588fe9b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 docker0 455.80 810.38 38.46 7824.62 0.00 0.00 0.00 0.00 20:01:01 veth31e7cef 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 vethe80f013 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 vethfb4a0e0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 veth5130d8c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 veth7e863e0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 vethfa5c9ac 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:02:01 vethbb0cf7e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 veth58b2d20 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 vethe839fb9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 vethf07f6c5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 vethe2c9e8d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 ens3 4.93 2.73 3.89 2.14 0.00 0.00 0.00 0.00 20:02:01 veth9e41c46 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:02:01 veth588fe9b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.10 0.08 0.00 0.01 0.00 0.00 0.00 0.00 20:02:01 veth31e7cef 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 vethe80f013 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 vethfb4a0e0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 veth5130d8c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 veth7e863e0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 vethfa5c9ac 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:03:01 ens3 45.33 60.34 15.57 177.99 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 337.90 248.43 3332.83 58.37 0.00 0.00 0.00 0.00 Average: docker0 194.12 250.55 14.75 1873.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34562) 12/05/24 _x86_64_ (8 CPU) 19:55:23 LINUX RESTART (8 CPU) 19:56:02 CPU %user %nice %system %iowait %steal %idle 19:57:01 all 10.00 0.00 4.99 1.37 0.09 83.56 19:57:01 0 10.25 0.00 4.20 0.05 0.09 85.42 19:57:01 1 9.59 0.00 5.88 0.98 0.09 83.47 19:57:01 2 8.71 0.00 4.38 0.45 0.09 86.37 19:57:01 3 13.03 0.00 5.44 0.48 0.09 80.97 19:57:01 4 10.61 0.00 4.96 0.76 0.09 83.59 19:57:01 5 9.76 0.00 4.66 2.47 0.10 83.01 19:57:01 6 9.80 0.00 5.37 2.87 0.09 81.87 19:57:01 7 8.24 0.00 5.02 2.88 0.10 83.75 19:58:01 all 39.18 0.00 6.24 0.24 0.11 54.23 19:58:01 0 38.33 0.00 6.28 0.00 0.10 55.29 19:58:01 1 40.82 0.00 6.60 0.02 0.12 52.44 19:58:01 2 42.36 0.00 6.89 0.02 0.12 50.62 19:58:01 3 39.97 0.00 6.04 0.05 0.12 53.82 19:58:01 4 37.35 0.00 6.11 0.05 0.12 56.38 19:58:01 5 40.85 0.00 5.57 0.07 0.12 53.39 19:58:01 6 36.69 0.00 6.70 0.37 0.10 56.14 19:58:01 7 37.09 0.00 5.75 1.31 0.12 55.73 19:59:01 all 47.71 0.00 6.14 0.11 0.12 45.93 19:59:01 0 48.67 0.00 6.44 0.02 0.12 44.76 19:59:01 1 47.84 0.00 6.49 0.02 0.12 45.54 19:59:01 2 49.83 0.00 6.13 0.00 0.12 43.92 19:59:01 3 45.26 0.00 5.54 0.00 0.12 49.09 19:59:01 4 46.68 0.00 5.76 0.13 0.12 47.31 19:59:01 5 47.43 0.00 5.95 0.02 0.10 46.51 19:59:01 6 47.73 0.00 6.65 0.07 0.12 45.43 19:59:01 7 48.20 0.00 6.16 0.60 0.12 44.91 20:00:01 all 38.27 0.00 8.89 2.10 0.11 50.63 20:00:01 0 38.73 0.00 9.68 2.26 0.12 49.22 20:00:01 1 37.67 0.00 8.56 0.96 0.10 52.71 20:00:01 2 38.92 0.00 9.22 1.70 0.10 50.06 20:00:01 3 36.71 0.00 7.95 0.88 0.10 54.36 20:00:01 4 39.38 0.00 8.01 1.50 0.10 51.01 20:00:01 5 37.81 0.00 8.50 2.16 0.13 51.39 20:00:01 6 38.19 0.00 10.10 5.19 0.12 46.40 20:00:01 7 38.75 0.00 9.09 2.16 0.10 49.91 20:01:01 all 53.85 0.00 12.07 5.46 0.14 28.47 20:01:01 0 53.96 0.00 13.23 3.10 0.15 29.55 20:01:01 1 53.45 0.00 11.08 2.57 0.13 32.76 20:01:01 2 53.58 0.00 12.16 4.74 0.13 29.39 20:01:01 3 54.34 0.00 11.42 4.33 0.15 29.76 20:01:01 4 53.29 0.00 12.13 4.96 0.13 29.49 20:01:01 5 54.31 0.00 13.51 16.77 0.15 15.25 20:01:01 6 54.07 0.00 11.38 3.19 0.15 31.20 20:01:01 7 53.82 0.00 11.63 4.12 0.15 30.28 20:02:01 all 90.41 0.00 9.43 0.00 0.16 0.00 20:02:01 0 89.97 0.00 9.88 0.00 0.15 0.00 20:02:01 1 90.51 0.00 9.34 0.00 0.15 0.00 20:02:01 2 91.06 0.00 8.77 0.00 0.17 0.00 20:02:01 3 90.58 0.00 9.27 0.00 0.15 0.00 20:02:01 4 90.25 0.00 9.57 0.00 0.18 0.00 20:02:01 5 90.29 0.00 9.52 0.02 0.17 0.00 20:02:01 6 89.85 0.00 10.00 0.00 0.15 0.00 20:02:01 7 90.75 0.00 9.09 0.00 0.17 0.00 20:03:01 all 57.53 0.00 7.53 4.73 0.14 30.06 20:03:01 0 57.23 0.00 8.39 5.52 0.13 28.72 20:03:01 1 58.21 0.00 6.98 2.51 0.13 32.16 20:03:01 2 58.14 0.00 7.05 3.44 0.15 31.22 20:03:01 3 56.99 0.00 7.93 2.34 0.13 32.60 20:03:01 4 58.02 0.00 6.99 3.22 0.13 31.64 20:03:01 5 56.73 0.00 8.11 12.08 0.13 22.94 20:03:01 6 57.49 0.00 7.28 3.31 0.17 31.74 20:03:01 7 57.44 0.00 7.53 5.43 0.13 29.46 Average: all 48.30 0.00 7.91 2.00 0.13 41.67 Average: 0 48.30 0.00 8.31 1.57 0.12 41.70 Average: 1 48.46 0.00 7.85 1.01 0.12 42.56 Average: 2 49.13 0.00 7.81 1.48 0.13 41.45 Average: 3 48.29 0.00 7.67 1.16 0.12 42.76 Average: 4 48.09 0.00 7.66 1.52 0.13 42.61 Average: 5 48.32 0.00 7.98 4.80 0.13 38.77 Average: 6 47.86 0.00 8.22 2.14 0.13 41.66 Average: 7 47.91 0.00 7.76 2.36 0.13 41.85