---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34839 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 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-34839) 12/10/24 _x86_64_ (8 CPU) 04:39:14 LINUX RESTART (8 CPU) 04:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:41:01 213.88 11.41 202.47 0.00 1425.23 3345.06 0.00 04:42:01 110.88 4.08 106.80 0.00 480.69 36014.13 0.00 04:43:01 88.64 0.02 88.62 0.00 0.13 45778.64 0.00 04:44:01 45.51 0.17 45.34 0.00 10.80 20623.23 0.00 04:45:01 214.86 12.51 202.35 0.00 5471.62 75997.47 0.00 Average: 134.75 5.64 129.11 0.00 1477.63 36351.68 0.00 04:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:41:01 29982644 31532328 839816 2.55 50708 1805684 1992108 5.87 942792 1654236 180824 04:42:01 28032536 31436096 870472 2.65 105012 3465412 1941036 5.72 1359632 2986620 906052 04:43:01 27015024 31421908 883292 2.69 108952 4414960 1902736 5.61 1740200 3574408 544316 04:44:01 28734716 31444188 867856 2.64 114056 2829196 2069256 6.10 1255784 2456780 251180 04:45:01 26981788 31432560 860624 2.62 150736 4382072 1865900 5.50 1541068 3753768 584 Average: 28149342 31453416 864412 2.63 105893 3379465 1954207 5.76 1367895 2885162 376591 04:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:41:01 ens3 324.01 225.16 2382.09 56.98 0.00 0.00 0.00 0.00 04:41:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 04:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 ens3 487.76 321.19 5666.98 49.39 0.00 0.00 0.00 0.00 04:42:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 04:42:01 veth9559f0a 123.55 237.20 12.71 1957.33 0.00 0.00 0.00 0.16 04:42:01 docker0 228.89 332.75 18.23 2433.68 0.00 0.00 0.00 0.00 04:43:01 ens3 14.13 10.80 23.65 5.18 0.00 0.00 0.00 0.00 04:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 veth9559f0a 2.32 2.25 0.20 9.56 0.00 0.00 0.00 0.00 04:43:01 docker0 2.32 2.23 0.16 9.56 0.00 0.00 0.00 0.00 04:44:01 ens3 89.75 60.74 2522.59 14.05 0.00 0.00 0.00 0.00 04:44:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 04:44:01 docker0 0.42 0.40 0.03 0.03 0.00 0.00 0.00 0.00 04:45:01 ens3 486.70 290.35 9266.55 181.90 0.00 0.00 0.00 0.00 04:45:01 lo 2.40 2.40 0.25 0.25 0.00 0.00 0.00 0.00 04:45:01 veth99ef1af 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 04:45:01 docker0 70.14 142.53 6.72 1252.78 0.00 0.00 0.00 0.00 Average: ens3 280.48 181.66 3972.49 61.50 0.00 0.00 0.00 0.00 Average: lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: veth99ef1af 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 60.36 95.60 5.03 739.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34839) 12/10/24 _x86_64_ (8 CPU) 04:39:14 LINUX RESTART (8 CPU) 04:40:01 CPU %user %nice %system %iowait %steal %idle 04:41:01 all 3.27 0.00 0.62 0.57 0.03 95.50 04:41:01 0 2.68 0.00 0.37 0.02 0.02 96.92 04:41:01 1 3.14 0.00 0.50 0.02 0.03 96.30 04:41:01 2 3.45 0.00 0.57 0.32 0.03 95.64 04:41:01 3 4.36 0.00 0.53 0.33 0.03 94.74 04:41:01 4 1.66 0.00 0.44 0.47 0.03 97.40 04:41:01 5 2.61 0.00 0.89 0.05 0.03 96.42 04:41:01 6 4.32 0.00 0.43 0.07 0.03 95.15 04:41:01 7 3.97 0.00 1.24 3.32 0.05 91.42 04:42:01 all 31.91 0.00 6.85 1.44 0.09 59.71 04:42:01 0 29.92 0.00 7.17 3.86 0.10 58.95 04:42:01 1 34.19 0.00 7.43 3.48 0.10 54.80 04:42:01 2 34.76 0.00 6.60 1.03 0.10 57.51 04:42:01 3 31.50 0.00 6.31 1.78 0.08 60.32 04:42:01 4 33.61 0.00 6.58 0.61 0.08 59.12 04:42:01 5 29.74 0.00 6.30 0.39 0.10 63.48 04:42:01 6 30.87 0.00 7.86 0.22 0.08 60.97 04:42:01 7 30.71 0.00 6.57 0.13 0.10 62.48 04:43:01 all 62.00 0.00 9.93 0.65 0.11 27.31 04:43:01 0 59.49 0.00 9.74 1.22 0.12 29.43 04:43:01 1 62.85 0.00 9.76 2.18 0.12 25.09 04:43:01 2 63.36 0.00 10.27 0.27 0.10 26.00 04:43:01 3 62.39 0.00 9.92 0.25 0.14 27.30 04:43:01 4 63.92 0.00 10.66 0.83 0.12 24.48 04:43:01 5 57.18 0.00 8.83 0.12 0.08 33.79 04:43:01 6 62.96 0.00 10.91 0.25 0.12 25.76 04:43:01 7 63.80 0.00 9.38 0.08 0.08 26.65 04:44:01 all 23.26 0.00 2.77 0.82 0.06 73.09 04:44:01 0 22.35 0.00 2.93 4.99 0.08 69.64 04:44:01 1 22.50 0.00 2.48 0.23 0.05 74.74 04:44:01 2 22.87 0.00 4.33 1.09 0.07 71.65 04:44:01 3 24.51 0.00 2.68 0.00 0.05 72.76 04:44:01 4 22.35 0.00 2.24 0.03 0.05 75.33 04:44:01 5 24.17 0.00 2.56 0.13 0.07 73.07 04:44:01 6 23.12 0.00 2.69 0.05 0.07 74.07 04:44:01 7 24.23 0.00 2.24 0.00 0.05 73.48 04:45:01 all 11.49 0.00 5.62 3.76 0.10 79.03 04:45:01 0 11.87 0.00 6.48 4.99 0.12 76.54 04:45:01 1 10.17 0.00 5.62 7.46 0.12 76.62 04:45:01 2 12.28 0.00 5.40 1.96 0.12 80.24 04:45:01 3 11.64 0.00 5.88 6.62 0.08 75.78 04:45:01 4 11.10 0.00 4.66 1.26 0.10 82.88 04:45:01 5 10.55 0.00 4.65 1.97 0.09 82.74 04:45:01 6 12.91 0.00 6.93 5.09 0.12 74.94 04:45:01 7 11.36 0.00 5.37 0.68 0.09 82.50 Average: all 26.35 0.00 5.15 1.44 0.08 66.99 Average: 0 25.20 0.00 5.32 3.01 0.09 66.38 Average: 1 26.56 0.00 5.15 2.66 0.08 65.56 Average: 2 27.29 0.00 5.42 0.93 0.08 66.28 Average: 3 26.83 0.00 5.05 1.79 0.08 66.25 Average: 4 26.52 0.00 4.91 0.64 0.08 67.86 Average: 5 24.79 0.00 4.63 0.53 0.07 69.98 Average: 6 26.77 0.00 5.74 1.13 0.08 66.29 Average: 7 26.83 0.00 4.95 0.84 0.07 67.30