---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3224 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 126G 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 126G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3224) 06/13/25 _x86_64_ (8 CPU) 02:13:21 LINUX RESTART (8 CPU) 02:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:15:01 418.70 11.36 407.33 0.00 1706.52 155370.90 0.00 02:16:01 81.05 0.12 80.94 0.00 12.00 64672.57 0.00 02:17:01 38.02 0.08 37.94 0.00 0.67 22929.02 0.00 02:18:01 38.66 0.10 38.56 0.00 2.00 26268.56 0.00 02:19:01 1326.80 18.84 1307.96 0.00 2751.56 497431.42 0.00 02:20:01 240.57 0.27 240.30 0.00 2.13 43740.75 0.00 02:21:01 422.96 1.43 421.52 0.00 34.25 102356.56 0.00 02:22:01 757.46 0.47 756.99 0.00 21.33 159535.41 0.00 Average: 415.55 4.08 411.47 0.00 566.35 134047.77 0.00 02:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 27657628 31452988 860956 2.62 108160 3872644 2065212 6.09 1311076 3431972 122760 02:16:01 26683396 31384636 919184 2.80 128944 4682488 2184868 6.44 1975072 3659356 648604 02:17:01 25527768 30234168 2068228 6.29 133656 4660580 3058020 9.01 2616344 4151684 498048 02:18:01 25860308 31345744 954532 2.90 136400 5401332 1992492 5.87 1937340 4463108 495136 02:19:01 12772872 31092336 1125672 3.42 384844 17329700 4515780 13.31 3193060 15527404 19740 02:20:01 6508956 27490744 4687056 14.25 412556 19640532 11529816 33.98 7879528 16719400 1284396 02:21:01 4162296 27814336 4368356 13.28 428324 22194420 10053860 29.63 8706016 18151916 1214952 02:22:01 7793204 31305584 939132 2.86 440428 22234620 2481212 7.31 3486040 20014104 221292 Average: 17120804 30265067 1990390 6.05 271664 12502040 4735158 13.96 3888060 10764868 563116 02:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:15:01 ens3 1503.07 1333.38 14592.28 143.35 0.00 0.00 0.00 0.00 02:15:01 docker0 841.28 838.28 60.27 4637.99 0.00 0.00 0.00 0.00 02:15:01 lo 5.13 5.13 0.50 0.50 0.00 0.00 0.00 0.00 02:16:01 ens3 37.58 25.28 34.18 15.45 0.00 0.00 0.00 0.00 02:16:01 docker0 0.08 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 vethaeb4b89 0.08 0.27 0.01 0.02 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 ens3 23.74 16.84 18.38 10.61 0.00 0.00 0.00 0.00 02:17:01 docker0 1.03 1.00 0.08 0.09 0.00 0.00 0.00 0.00 02:17:01 vethaeb4b89 1.03 1.02 0.09 0.09 0.00 0.00 0.00 0.00 02:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 ens3 29.10 17.66 24.83 13.50 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 vethaeb4b89 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:19:01 vethc2155cc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 vetha1a110b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 ens3 1329.44 763.78 14165.97 230.95 0.00 0.00 0.00 0.00 02:19:01 docker0 592.57 996.83 48.63 8802.13 0.00 0.00 0.00 0.00 02:19:01 vethcd2f9c5 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 vethc6fc4aa 0.37 2.00 0.03 0.21 0.00 0.00 0.00 0.00 02:19:01 veth286e851 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth214be3a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth62bfc10 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 vethad7de12 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth905f1e2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 02:19:01 vethb499009 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth94a2c12 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:19:01 veth11dc686 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 02:19:01 veth38df81f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 vethc2155cc 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 vetha1a110b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 ens3 10.26 5.43 8.40 4.41 0.00 0.00 0.00 0.00 02:20:01 docker0 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:20:01 vethcd2f9c5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 vethc6fc4aa 0.13 0.15 0.01 0.01 0.00 0.00 0.00 0.00 02:20:01 veth286e851 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 veth214be3a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 veth62bfc10 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 vethad7de12 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 veth905f1e2 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:20:01 vethb499009 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 veth94a2c12 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 veth11dc686 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:20:01 veth38df81f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:21:01 vethc2155cc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 vetha1a110b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 ens3 10.18 6.65 8.42 7.07 0.00 0.00 0.00 0.00 02:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 vethcd2f9c5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 vethc6fc4aa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 veth286e851 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 veth214be3a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 veth62bfc10 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 02:21:01 vethb499009 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 veth94a2c12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 veth11dc686 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 veth38df81f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 ens3 110.18 65.27 2535.08 19.07 0.00 0.00 0.00 0.00 02:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 381.70 279.29 3923.54 55.55 0.00 0.00 0.00 0.00 Average: docker0 179.40 229.56 13.62 1680.18 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3224) 06/13/25 _x86_64_ (8 CPU) 02:13:21 LINUX RESTART (8 CPU) 02:14:01 CPU %user %nice %system %iowait %steal %idle 02:15:01 all 11.15 0.00 4.90 1.50 0.06 82.39 02:15:01 0 8.51 0.00 5.73 3.87 0.07 81.83 02:15:01 1 13.44 0.00 4.80 3.94 0.05 77.76 02:15:01 2 15.23 0.00 5.35 0.15 0.07 79.20 02:15:01 3 9.33 0.00 4.83 0.56 0.05 85.24 02:15:01 4 9.25 0.00 5.18 0.81 0.07 84.69 02:15:01 5 11.51 0.00 5.51 2.49 0.07 80.42 02:15:01 6 11.30 0.00 4.13 0.10 0.07 84.40 02:15:01 7 10.65 0.00 3.66 0.07 0.05 85.57 02:16:01 all 43.27 0.00 7.44 0.40 0.09 48.80 02:16:01 0 42.62 0.00 7.65 0.03 0.08 49.61 02:16:01 1 41.77 0.00 7.73 0.02 0.12 50.37 02:16:01 2 46.62 0.00 8.37 0.02 0.10 44.89 02:16:01 3 43.42 0.00 7.31 1.22 0.10 47.96 02:16:01 4 44.31 0.00 6.73 0.00 0.10 48.86 02:16:01 5 42.30 0.00 7.46 1.33 0.07 48.85 02:16:01 6 42.62 0.00 7.38 0.03 0.07 49.90 02:16:01 7 42.50 0.00 6.92 0.52 0.10 49.96 02:17:01 all 53.45 0.00 6.23 1.45 0.13 38.75 02:17:01 0 55.49 0.00 6.14 0.20 0.10 38.06 02:17:01 1 53.64 0.00 6.72 3.70 0.36 35.58 02:17:01 2 52.55 0.00 5.60 0.00 0.08 41.76 02:17:01 3 51.99 0.00 6.07 0.00 0.09 41.85 02:17:01 4 55.28 0.00 6.35 0.03 0.08 38.26 02:17:01 5 51.97 0.00 6.45 6.26 0.10 35.22 02:17:01 6 54.18 0.00 6.26 0.00 0.10 39.46 02:17:01 7 52.48 0.00 6.24 1.43 0.10 39.76 02:18:01 all 44.14 0.00 7.62 0.26 0.09 47.90 02:18:01 0 43.89 0.00 7.34 0.02 0.08 48.66 02:18:01 1 43.16 0.00 7.51 1.09 0.10 48.14 02:18:01 2 44.15 0.00 7.23 0.08 0.08 48.45 02:18:01 3 44.46 0.00 7.79 0.23 0.08 47.43 02:18:01 4 44.53 0.00 7.64 0.00 0.08 47.74 02:18:01 5 44.29 0.00 7.91 0.00 0.08 47.72 02:18:01 6 44.59 0.00 7.87 0.00 0.08 47.46 02:18:01 7 44.01 0.00 7.69 0.62 0.08 47.60 02:19:01 all 31.47 0.00 14.68 11.12 0.10 42.62 02:19:01 0 31.73 0.00 14.28 7.61 0.10 46.28 02:19:01 1 30.52 0.00 13.60 10.60 0.10 45.18 02:19:01 2 31.73 0.00 13.51 11.60 0.10 43.05 02:19:01 3 31.32 0.00 14.85 12.32 0.10 41.41 02:19:01 4 30.94 0.00 15.32 12.72 0.10 40.92 02:19:01 5 32.34 0.00 13.79 10.24 0.12 43.51 02:19:01 6 31.44 0.00 16.30 12.05 0.10 40.12 02:19:01 7 31.75 0.00 15.79 11.88 0.10 40.48 02:20:01 all 87.42 0.00 11.67 0.59 0.16 0.15 02:20:01 0 87.42 0.00 11.69 0.57 0.15 0.17 02:20:01 1 87.94 0.00 11.16 0.58 0.17 0.15 02:20:01 2 87.94 0.00 11.18 0.60 0.17 0.12 02:20:01 3 87.25 0.00 11.97 0.50 0.15 0.13 02:20:01 4 87.88 0.00 11.18 0.57 0.17 0.20 02:20:01 5 87.17 0.00 11.93 0.62 0.17 0.12 02:20:01 6 86.72 0.00 12.30 0.72 0.12 0.15 02:20:01 7 87.05 0.00 11.98 0.58 0.20 0.18 02:21:01 all 90.45 0.00 9.41 0.00 0.14 0.00 02:21:01 0 90.59 0.00 9.25 0.00 0.17 0.00 02:21:01 1 90.64 0.00 9.23 0.00 0.13 0.00 02:21:01 2 90.67 0.00 9.19 0.00 0.13 0.00 02:21:01 3 90.22 0.00 9.66 0.00 0.12 0.00 02:21:01 4 90.87 0.00 9.00 0.00 0.13 0.00 02:21:01 5 90.67 0.00 9.18 0.00 0.15 0.00 02:21:01 6 89.21 0.00 10.69 0.00 0.10 0.00 02:21:01 7 90.77 0.00 9.06 0.00 0.17 0.00 02:22:01 all 72.34 0.00 9.66 0.40 0.12 17.48 02:22:01 0 73.03 0.00 8.84 0.42 0.13 17.58 02:22:01 1 73.53 0.00 9.00 0.33 0.13 17.01 02:22:01 2 72.78 0.00 9.22 0.23 0.13 17.64 02:22:01 3 70.19 0.00 11.62 0.50 0.08 17.61 02:22:01 4 71.92 0.00 9.75 0.15 0.13 18.05 02:22:01 5 72.75 0.00 9.72 0.40 0.13 16.99 02:22:01 6 72.53 0.00 9.39 0.80 0.08 17.18 02:22:01 7 71.97 0.00 9.71 0.38 0.12 17.82 Average: all 54.38 0.00 8.95 1.95 0.11 34.61 Average: 0 54.34 0.00 8.87 1.58 0.11 35.09 Average: 1 54.49 0.00 8.72 2.52 0.15 34.13 Average: 2 55.37 0.00 8.70 1.57 0.11 34.25 Average: 3 53.66 0.00 9.27 1.90 0.10 35.06 Average: 4 54.55 0.00 8.89 1.76 0.11 34.69 Average: 5 54.33 0.00 9.00 2.64 0.11 33.92 Average: 6 54.23 0.00 9.29 1.70 0.09 34.69 Average: 7 54.06 0.00 8.88 1.92 0.12 35.02