---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36036 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-36036) 01/03/25 _x86_64_ (8 CPU) 19:34:56 LINUX RESTART (8 CPU) 19:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:36:01 268.93 45.85 223.08 0.00 5062.71 178130.49 0.00 19:37:01 199.93 3.53 196.40 0.00 404.86 72751.22 0.00 19:38:01 35.93 0.00 35.93 0.00 0.00 23985.09 0.00 19:39:01 34.84 0.07 34.78 0.00 4.27 19791.10 0.00 19:40:01 65.47 1.13 64.34 0.00 73.99 44800.67 0.00 19:41:01 793.92 25.80 768.13 0.00 5518.07 238508.18 0.00 19:42:01 412.45 0.75 411.70 0.00 11.86 151620.39 0.00 19:43:01 235.92 0.00 235.92 0.00 0.00 88305.76 0.00 19:44:01 531.68 0.00 531.68 0.00 0.00 143628.46 0.00 Average: 286.60 8.57 278.03 0.00 1230.95 106846.00 0.00 19:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:36:01 29770656 31591556 767276 2.33 60068 2053856 1856396 5.47 978864 1808648 91864 19:37:01 28298736 31513308 798524 2.43 124620 3296060 1841480 5.43 1170332 2951540 2548 19:38:01 26996672 31370880 935648 2.85 128624 4365568 2266616 6.68 1956840 3376860 392948 19:39:01 27162892 31538412 766352 2.33 132824 4334248 1757208 5.18 1367676 3770416 271016 19:40:01 27607152 31489300 818608 2.49 137568 3893004 1928616 5.68 1352344 3397104 1124 19:41:01 18145748 31384092 887092 2.70 306372 12580988 2443016 7.20 2754236 10913092 2207184 19:42:01 11790308 28757624 3448004 10.49 342988 15904092 10056644 29.64 5912252 13648800 1197876 19:43:01 9220016 28677852 3527860 10.73 357216 18275932 8728816 25.72 7116688 14916232 1139220 19:44:01 12027832 31363576 901832 2.74 367764 18310660 2565092 7.56 3131468 16344708 2188 Average: 21224446 30854067 1427911 4.34 217560 9223823 3715987 10.95 2860078 7903044 589552 19:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:36:01 ens3 909.80 817.56 5273.40 136.21 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 19:37:01 ens3 1031.13 911.04 8178.36 96.68 0.00 0.00 0.00 0.00 19:37:01 docker0 820.01 870.51 60.19 4895.87 0.00 0.00 0.00 0.00 19:37:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 19:37:01 vethaafcdf0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 19:38:01 ens3 25.78 18.53 20.78 12.04 0.00 0.00 0.00 0.00 19:38:01 docker0 0.17 0.17 0.01 0.02 0.00 0.00 0.00 0.00 19:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 vethaafcdf0 0.17 0.28 0.01 0.03 0.00 0.00 0.00 0.00 19:39:01 ens3 22.28 15.46 18.61 9.99 0.00 0.00 0.00 0.00 19:39:01 docker0 0.80 0.80 0.06 0.07 0.00 0.00 0.00 0.00 19:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:39:01 vethaafcdf0 0.80 0.82 0.07 0.07 0.00 0.00 0.00 0.00 19:40:01 ens3 95.17 58.84 2216.71 17.59 0.00 0.00 0.00 0.00 19:40:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 19:40:01 vethd6ea4d8 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 19:41:01 veth178913a 80.08 142.71 8.09 1213.67 0.00 0.00 0.00 0.10 19:41:01 veth4f344dd 74.50 129.36 7.75 1212.22 0.00 0.00 0.00 0.10 19:41:01 ens3 1088.39 619.07 11167.04 72.35 0.00 0.00 0.00 0.00 19:41:01 vethaea3619 73.96 115.27 7.70 1212.33 0.00 0.00 0.00 0.10 19:41:01 veth9c10e48 89.51 154.72 8.70 1216.76 0.00 0.00 0.00 0.10 19:41:01 docker0 483.76 837.20 40.10 8201.97 0.00 0.00 0.00 0.00 19:41:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 19:41:01 vethd6ea4d8 0.62 1.60 0.06 0.28 0.00 0.00 0.00 0.00 19:41:01 vethc3705dc 79.53 140.60 8.04 1218.41 0.00 0.00 0.00 0.10 19:42:01 veth46d19b3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:42:01 veth3542212 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:42:01 veth86953b3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:42:01 ens3 17.13 14.93 13.13 67.57 0.00 0.00 0.00 0.00 19:42:01 vethc3ac862 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:42:01 vethee549c4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:42:01 veth3dafa5c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:42:01 veth5d18edd 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:42:01 docker0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethd6ea4d8 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:42:01 veth9598acc 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:42:01 veth8236057 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:42:01 veth3ecd732 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:42:01 veth98ee2e3 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:42:01 vethc0d87c1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:43:01 veth46d19b3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth3542212 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth86953b3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 ens3 8.15 8.53 1.99 107.68 0.00 0.00 0.00 0.00 19:43:01 vethc3ac862 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 vethee549c4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth3dafa5c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth5d18edd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:43:01 vethd6ea4d8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth9598acc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth8236057 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth3ecd732 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth98ee2e3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 vethc0d87c1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 ens3 10.41 7.12 8.46 4.81 0.00 0.00 0.00 0.00 19:44:01 veth6436db8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:44:01 vethd6ea4d8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 356.55 274.61 2989.45 58.33 0.00 0.00 0.00 0.00 Average: veth6436db8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 145.03 189.93 11.16 1455.87 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: vethd6ea4d8 0.08 0.20 0.01 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36036) 01/03/25 _x86_64_ (8 CPU) 19:34:56 LINUX RESTART (8 CPU) 19:35:01 CPU %user %nice %system %iowait %steal %idle 19:36:01 all 6.97 0.00 2.13 2.55 0.05 88.29 19:36:01 0 6.91 0.00 1.78 3.10 0.07 88.14 19:36:01 1 5.08 0.00 2.44 1.42 0.07 90.99 19:36:01 2 8.59 0.00 1.27 1.69 0.05 88.39 19:36:01 3 6.53 0.00 1.91 0.59 0.07 90.90 19:36:01 4 7.35 0.00 2.33 3.87 0.03 86.42 19:36:01 5 6.00 0.00 1.19 0.27 0.05 92.49 19:36:01 6 3.86 0.00 1.43 1.41 0.03 93.26 19:36:01 7 11.46 0.00 4.75 8.06 0.07 75.67 19:37:01 all 7.88 0.00 3.94 4.15 0.08 83.95 19:37:01 0 5.41 0.00 3.44 11.88 0.12 79.15 19:37:01 1 8.88 0.00 4.53 3.14 0.07 83.38 19:37:01 2 10.52 0.00 3.91 3.57 0.08 81.92 19:37:01 3 7.15 0.00 4.38 0.90 0.07 87.50 19:37:01 4 8.13 0.00 4.55 0.94 0.07 86.31 19:37:01 5 7.80 0.00 3.21 11.86 0.08 77.05 19:37:01 6 7.50 0.00 3.53 0.47 0.08 88.41 19:37:01 7 7.65 0.00 3.99 0.42 0.05 87.88 19:38:01 all 41.40 0.00 7.05 1.21 0.11 50.23 19:38:01 0 38.28 0.00 6.66 1.38 0.10 53.57 19:38:01 1 45.10 0.00 7.67 0.56 0.10 46.58 19:38:01 2 41.59 0.00 8.35 0.20 0.13 49.72 19:38:01 3 43.68 0.00 7.08 0.59 0.12 48.53 19:38:01 4 38.05 0.00 6.38 0.66 0.10 54.81 19:38:01 5 35.75 0.00 6.40 4.67 0.12 53.06 19:38:01 6 43.84 0.00 6.37 0.13 0.10 49.55 19:38:01 7 44.84 0.00 7.50 1.53 0.12 46.00 19:39:01 all 56.59 0.00 7.76 0.58 0.12 34.95 19:39:01 0 56.67 0.00 8.29 2.46 0.10 32.48 19:39:01 1 59.20 0.00 7.48 0.20 0.10 33.02 19:39:01 2 58.47 0.00 8.31 0.23 0.12 32.87 19:39:01 3 58.47 0.00 8.61 0.02 0.15 32.76 19:39:01 4 53.93 0.00 7.46 0.07 0.13 38.41 19:39:01 5 57.63 0.00 7.14 0.84 0.10 34.28 19:39:01 6 55.70 0.00 7.25 0.42 0.12 36.51 19:39:01 7 52.64 0.00 7.57 0.37 0.12 39.30 19:40:01 all 31.72 0.00 6.49 2.41 0.09 59.29 19:40:01 0 30.06 0.00 6.91 4.24 0.12 58.67 19:40:01 1 32.40 0.00 7.03 0.44 0.10 60.03 19:40:01 2 30.63 0.00 5.80 0.13 0.08 63.36 19:40:01 3 35.54 0.00 7.56 0.27 0.08 56.55 19:40:01 4 32.35 0.00 5.99 0.30 0.07 61.29 19:40:01 5 33.68 0.00 7.36 12.51 0.10 46.36 19:40:01 6 29.47 0.00 5.83 0.30 0.08 64.31 19:40:01 7 29.62 0.00 5.47 1.21 0.10 63.60 19:41:01 all 25.91 0.00 10.62 16.51 0.12 46.83 19:41:01 0 25.92 0.00 10.50 25.15 0.12 38.30 19:41:01 1 26.95 0.00 11.31 17.17 0.14 44.44 19:41:01 2 22.42 0.00 9.30 10.78 0.10 57.41 19:41:01 3 26.51 0.00 10.51 15.92 0.14 46.93 19:41:01 4 28.71 0.00 11.30 15.10 0.14 44.76 19:41:01 5 29.08 0.00 12.26 22.77 0.12 35.77 19:41:01 6 25.07 0.00 10.33 10.45 0.14 54.01 19:41:01 7 22.65 0.00 9.41 14.76 0.10 53.08 19:42:01 all 47.74 0.00 9.10 8.03 0.13 34.99 19:42:01 0 47.61 0.00 7.70 1.85 0.12 42.72 19:42:01 1 47.33 0.00 12.15 34.70 0.14 5.68 19:42:01 2 47.10 0.00 9.00 3.37 0.10 40.43 19:42:01 3 47.56 0.00 8.33 5.52 0.22 38.37 19:42:01 4 48.29 0.00 9.70 3.70 0.12 38.20 19:42:01 5 49.00 0.00 8.32 5.07 0.12 37.49 19:42:01 6 48.05 0.00 8.68 8.19 0.12 34.97 19:42:01 7 47.03 0.00 8.95 2.05 0.10 41.86 19:43:01 all 88.37 0.00 11.46 0.00 0.18 0.00 19:43:01 0 87.38 0.00 12.44 0.00 0.19 0.00 19:43:01 1 88.68 0.00 11.13 0.00 0.18 0.00 19:43:01 2 88.34 0.00 11.51 0.00 0.15 0.00 19:43:01 3 88.98 0.00 10.85 0.00 0.17 0.00 19:43:01 4 88.78 0.00 11.04 0.00 0.19 0.00 19:43:01 5 87.59 0.00 12.20 0.00 0.21 0.00 19:43:01 6 88.69 0.00 11.16 0.00 0.15 0.00 19:43:01 7 88.46 0.00 11.35 0.00 0.19 0.00 19:44:01 all 77.71 0.00 12.39 2.96 0.27 6.68 19:44:01 0 74.92 0.00 13.93 0.64 0.37 10.14 19:44:01 1 79.14 0.00 12.10 1.24 0.24 7.28 19:44:01 2 76.15 0.00 13.21 5.85 0.24 4.55 19:44:01 3 78.38 0.00 12.53 3.75 0.26 5.09 19:44:01 4 77.51 0.00 12.53 3.44 0.31 6.21 19:44:01 5 78.79 0.00 11.74 6.02 0.24 3.21 19:44:01 6 78.56 0.00 11.02 1.51 0.22 8.69 19:44:01 7 78.06 0.00 12.10 1.13 0.28 8.42 Average: all 42.63 0.00 7.87 4.26 0.13 45.12 Average: 0 41.20 0.00 7.91 5.64 0.14 45.10 Average: 1 43.70 0.00 8.43 6.51 0.13 41.24 Average: 2 42.64 0.00 7.84 2.85 0.12 46.54 Average: 3 43.65 0.00 7.97 3.04 0.14 45.20 Average: 4 42.45 0.00 7.90 3.10 0.13 46.42 Average: 5 42.70 0.00 7.74 7.11 0.13 42.33 Average: 6 42.33 0.00 7.28 2.53 0.12 47.74 Average: 7 42.34 0.00 7.88 3.28 0.12 46.38