---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25978 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: 2800.000 BogoMIPS: 5600.00 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25978) 12/22/23 _x86_64_ (8 CPU) 21:35:24 LINUX RESTART (8 CPU) 21:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:37:01 164.05 10.66 153.39 0.00 1797.76 51376.21 0.00 21:38:01 161.40 1.08 160.32 0.00 14.67 56145.73 0.00 21:39:01 232.64 0.25 232.39 0.00 2.53 58646.49 0.00 21:40:02 159.56 0.17 159.39 0.00 5.05 40316.99 0.00 21:41:01 208.15 10.87 197.28 0.00 3513.37 60488.00 0.00 21:42:01 44.26 0.00 44.26 0.00 0.00 13063.29 0.00 21:43:01 1.05 0.00 1.05 0.00 0.00 11.46 0.00 21:44:01 1.10 0.00 1.10 0.00 0.00 13.33 0.00 21:45:01 122.85 0.35 122.50 0.00 14.40 59911.61 0.00 Average: 121.47 2.57 118.90 0.00 587.19 37713.77 0.00 21:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:37:01 28735952 31526268 783512 2.38 83636 2967848 2012308 5.93 1085368 2653120 6296 21:38:01 27737896 31447900 852944 2.59 155888 3718040 2039704 6.01 1297020 3330956 75676 21:39:01 26256976 31026440 1263868 3.84 196860 4649372 2258604 6.66 1763768 4240676 128024 21:40:02 25857240 31513360 783812 2.38 213096 5471952 1912452 5.64 1541152 4829928 128584 21:41:01 24829776 31498876 783172 2.38 227328 6395976 1905592 5.62 1779136 5529780 369152 21:42:01 24825280 31494448 787668 2.40 227516 6395976 1784540 5.26 1792280 5517144 20 21:43:01 24825472 31494712 787372 2.39 227536 6395980 1784540 5.26 1792380 5517148 180 21:44:01 24830304 31499564 782348 2.38 227552 6395984 1784540 5.26 1788088 5517152 232 21:45:01 23309712 31456288 818900 2.49 271664 7704296 1952300 5.75 1914016 6778144 884 Average: 25689845 31439762 849288 2.58 203453 5566158 1937176 5.71 1639245 4879339 78783 21:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:37:01 lo 8.68 8.68 0.90 0.90 0.00 0.00 0.00 0.00 21:37:01 veth17d5641 77.70 94.88 7.58 63.11 0.00 0.00 0.00 0.01 21:37:01 ens3 484.06 323.89 7523.70 111.84 0.00 0.00 0.00 0.00 21:37:01 docker0 95.19 117.05 7.72 476.99 0.00 0.00 0.00 0.00 21:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:38:01 veth29502f6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:38:01 ens3 307.28 153.80 2318.02 22.16 0.00 0.00 0.00 0.00 21:38:01 docker0 141.35 287.00 11.77 2295.74 0.00 0.00 0.00 0.00 21:39:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 21:39:01 veth29502f6 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 21:39:01 veth77318a8 433.01 447.04 48.37 1602.43 0.00 0.00 0.00 0.13 21:39:01 ens3 699.23 529.71 6288.71 67.07 0.00 0.00 0.00 0.00 21:39:01 docker0 496.43 644.93 46.24 5515.02 0.00 0.00 0.00 0.00 21:40:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:40:02 ens3 34.80 23.78 39.97 12.59 0.00 0.00 0.00 0.00 21:40:02 docker0 7.58 7.22 0.52 14.05 0.00 0.00 0.00 0.00 21:41:01 lo 7.44 7.44 0.74 0.74 0.00 0.00 0.00 0.00 21:41:01 ens3 311.95 182.27 4060.63 264.26 0.00 0.00 0.00 0.00 21:41:01 docker0 2.96 5.92 0.18 62.72 0.00 0.00 0.00 0.00 21:42:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:42:01 ens3 19.83 40.33 8.88 123.43 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 ens3 1.13 0.48 1.33 0.09 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:44:01 ens3 0.57 0.37 0.27 0.20 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 21:45:01 veth6c2f603 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 21:45:01 ens3 404.73 228.88 8219.01 37.00 0.00 0.00 0.00 0.00 21:45:01 docker0 67.22 130.01 5.25 1024.37 0.00 0.00 0.00 0.00 Average: lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 Average: veth6c2f603 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 250.93 164.48 3152.08 70.56 0.00 0.00 0.00 0.00 Average: docker0 90.19 132.65 7.98 1045.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25978) 12/22/23 _x86_64_ (8 CPU) 21:35:24 LINUX RESTART (8 CPU) 21:36:02 CPU %user %nice %system %iowait %steal %idle 21:37:01 all 8.24 0.00 3.66 2.54 0.07 85.49 21:37:01 0 5.69 0.00 2.79 2.34 0.05 89.13 21:37:01 1 8.68 0.00 4.30 1.59 0.05 85.39 21:37:01 2 7.06 0.00 3.40 1.06 0.07 88.41 21:37:01 3 9.42 0.00 3.26 0.21 0.09 87.03 21:37:01 4 10.21 0.00 4.65 10.02 0.07 75.04 21:37:01 5 8.07 0.00 2.78 0.72 0.07 88.36 21:37:01 6 7.88 0.00 3.82 0.10 0.09 88.11 21:37:01 7 8.95 0.00 4.31 4.26 0.07 82.41 21:38:01 all 7.39 0.00 3.10 9.42 0.06 80.03 21:38:01 0 7.35 0.00 2.35 1.12 0.03 89.15 21:38:01 1 7.42 0.00 2.33 0.70 0.05 89.49 21:38:01 2 7.77 0.00 2.58 3.15 0.05 86.45 21:38:01 3 8.18 0.00 3.48 22.54 0.07 65.73 21:38:01 4 7.05 0.00 3.82 37.42 0.10 51.61 21:38:01 5 6.77 0.00 2.30 2.94 0.05 87.93 21:38:01 6 7.82 0.00 3.89 2.96 0.05 85.28 21:38:01 7 6.79 0.00 4.04 4.68 0.05 84.45 21:39:01 all 19.82 0.00 4.30 4.30 0.08 71.50 21:39:01 0 33.89 0.00 6.46 2.81 0.08 56.75 21:39:01 1 19.87 0.00 3.62 1.05 0.07 75.39 21:39:01 2 17.72 0.00 4.60 8.62 0.08 68.97 21:39:01 3 14.64 0.00 4.10 7.95 0.07 73.24 21:39:01 4 24.88 0.00 4.49 4.68 0.08 65.86 21:39:01 5 17.72 0.00 3.60 0.95 0.08 77.64 21:39:01 6 14.16 0.00 3.89 3.48 0.10 78.36 21:39:01 7 15.60 0.00 3.64 4.90 0.07 75.80 21:40:02 all 15.44 0.00 2.71 4.38 0.05 77.43 21:40:02 0 17.16 0.00 2.74 0.67 0.05 79.39 21:40:02 1 32.73 0.00 2.47 0.02 0.05 64.74 21:40:02 2 14.83 0.00 3.71 2.76 0.05 78.65 21:40:02 3 3.22 0.00 2.05 17.86 0.05 76.81 21:40:02 4 15.63 0.00 2.96 3.75 0.07 77.60 21:40:02 5 15.69 0.00 2.25 0.50 0.05 81.51 21:40:02 6 12.12 0.00 3.06 8.91 0.03 75.87 21:40:02 7 12.13 0.00 2.40 0.58 0.03 84.85 21:41:01 all 18.39 0.00 3.99 6.37 0.07 71.18 21:41:01 0 19.95 0.00 4.27 12.59 0.07 63.12 21:41:01 1 17.80 0.00 4.33 4.09 0.07 73.72 21:41:01 2 18.28 0.00 3.34 0.50 0.07 77.82 21:41:01 3 18.55 0.00 4.35 4.01 0.07 73.02 21:41:01 4 17.99 0.00 3.41 10.40 0.07 68.13 21:41:01 5 19.22 0.00 4.49 2.08 0.07 74.14 21:41:01 6 17.74 0.00 3.46 7.54 0.07 71.20 21:41:01 7 17.62 0.00 4.29 9.72 0.07 68.30 21:42:01 all 0.42 0.00 0.21 1.21 0.01 98.15 21:42:01 0 0.38 0.00 0.13 0.00 0.00 99.48 21:42:01 1 0.80 0.00 0.23 0.90 0.00 98.07 21:42:01 2 0.20 0.00 0.22 2.29 0.02 97.28 21:42:01 3 0.57 0.00 0.44 0.00 0.02 98.98 21:42:01 4 0.18 0.00 0.15 0.02 0.02 99.63 21:42:01 5 0.50 0.00 0.15 0.00 0.02 99.33 21:42:01 6 0.28 0.00 0.12 0.02 0.00 99.58 21:42:01 7 0.42 0.00 0.27 6.44 0.02 92.86 21:43:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:43:01 1 0.02 0.00 0.02 0.00 0.02 99.95 21:43:01 2 0.00 0.00 0.00 0.02 0.00 99.98 21:43:01 3 0.05 0.00 0.02 0.00 0.02 99.92 21:43:01 4 0.00 0.00 0.02 0.00 0.00 99.98 21:43:01 5 0.05 0.00 0.02 0.00 0.02 99.92 21:43:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:43:01 7 0.00 0.00 0.02 0.02 0.00 99.97 21:44:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:44:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:44:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:44:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:44:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:44:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:44:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:44:01 6 0.05 0.00 0.02 0.00 0.00 99.93 21:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:45:01 all 8.16 0.00 3.60 3.56 0.06 84.63 21:45:01 0 9.23 0.00 2.68 0.17 0.03 87.89 21:45:01 1 7.80 0.00 4.01 12.17 0.05 75.97 21:45:01 2 7.55 0.00 3.95 8.51 0.07 79.93 21:45:01 3 8.05 0.00 3.01 0.05 0.05 88.84 21:45:01 4 8.96 0.00 4.16 0.35 0.03 86.50 21:45:01 5 8.08 0.00 4.18 0.07 0.07 87.60 21:45:01 6 9.02 0.00 2.84 0.24 0.08 87.82 21:45:01 7 6.58 0.00 3.95 6.93 0.07 82.48 Average: all 8.62 0.00 2.39 3.52 0.04 85.43 Average: 0 10.37 0.00 2.37 2.16 0.04 85.06 Average: 1 10.55 0.00 2.35 2.27 0.04 84.79 Average: 2 8.12 0.00 2.41 2.98 0.05 86.44 Average: 3 6.91 0.00 2.29 5.86 0.05 84.89 Average: 4 9.40 0.00 2.62 7.38 0.05 80.56 Average: 5 8.43 0.00 2.19 0.80 0.05 88.53 Average: 6 7.64 0.00 2.33 2.58 0.05 87.40 Average: 7 7.53 0.00 2.53 4.15 0.04 85.75