---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40626 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 29G 127G 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 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40626) 03/08/25 _x86_64_ (8 CPU) 08:29:43 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 337.51 48.11 289.40 0.00 5428.16 98850.46 0.00 08:32:01 181.67 1.22 180.45 0.00 12.80 58246.03 0.00 08:33:01 46.34 0.00 46.34 0.00 0.00 36605.05 0.00 08:34:01 36.07 0.13 35.94 0.00 2.27 30175.27 0.00 08:35:01 560.09 2.90 557.19 0.00 2404.13 254378.67 0.00 08:36:01 638.18 23.85 614.33 0.00 1226.86 175540.08 0.00 08:37:01 252.97 0.80 252.17 0.00 10.53 81854.18 0.00 08:38:02 385.86 0.08 385.77 0.00 0.67 137880.26 0.00 08:39:01 628.94 0.14 628.81 0.00 1.76 110320.69 0.00 Average: 340.30 8.60 331.70 0.00 1011.44 109311.27 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 28715736 31559188 759652 2.31 76728 3032212 1851440 5.46 1075960 2696356 698244 08:32:01 27128316 31408648 895364 2.72 129124 4278420 2017672 5.95 1898364 3308132 1029688 08:33:01 26493888 30826516 1476180 4.49 132472 4309484 2526856 7.45 2021800 3802088 513876 08:34:01 26426468 31538116 768996 2.34 135976 5079160 1933448 5.70 1759588 4130284 421844 08:35:01 20415240 31196408 1074660 3.27 154020 10536700 3535684 10.42 2360528 9294644 76716 08:36:01 13831968 31399532 869592 2.64 353536 16689912 2438324 7.19 2843612 14964232 1390408 08:37:01 8194924 28177104 4019580 12.22 391056 18687972 11322928 33.37 6968552 15989964 1308156 08:38:02 4649936 27245556 4956876 15.07 405492 21187856 11208396 33.03 8978156 17432220 44300 08:39:01 8878060 31410432 855540 2.60 420056 21296936 2214388 6.53 3323844 19143864 92 Average: 18303837 30529056 1741827 5.30 244273 11677628 4338793 12.79 3470045 10084643 609258 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 docker0 648.26 583.40 43.23 2897.00 0.00 0.00 0.00 0.00 08:31:01 lo 5.33 5.33 0.52 0.52 0.00 0.00 0.00 0.00 08:31:01 ens3 1386.34 1216.80 11438.63 161.79 0.00 0.00 0.00 0.00 08:32:01 docker0 185.92 266.11 16.40 1645.26 0.00 0.00 0.00 0.00 08:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 veth6e19c2b 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:32:01 ens3 304.42 207.33 1681.28 32.85 0.00 0.00 0.00 0.00 08:33:01 docker0 1.25 1.25 0.09 0.11 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 veth6e19c2b 1.25 1.27 0.11 0.11 0.00 0.00 0.00 0.00 08:33:01 ens3 34.42 18.82 27.71 14.03 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:34:01 ens3 28.24 17.09 24.04 14.00 0.00 0.00 0.00 0.00 08:35:01 vethc657ba2 1.60 1.85 0.15 0.98 0.00 0.00 0.00 0.00 08:35:01 vethc9d80e9 2.20 3.13 0.21 1.40 0.00 0.00 0.00 0.00 08:35:01 vethe805257 2.40 2.70 0.17 8.00 0.00 0.00 0.00 0.00 08:35:01 docker0 69.37 119.86 4.48 1389.11 0.00 0.00 0.00 0.00 08:35:01 vethdc8dafd 2.05 2.58 0.20 1.34 0.00 0.00 0.00 0.00 08:35:01 veth2468cdb 2.08 2.67 0.20 1.35 0.00 0.00 0.00 0.00 08:35:01 vethfedcf49 0.38 1.37 0.03 0.17 0.00 0.00 0.00 0.00 08:35:01 veth564b750 2.07 2.65 0.20 1.35 0.00 0.00 0.00 0.00 08:35:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 08:35:01 ens3 408.32 241.11 5928.68 184.42 0.00 0.00 0.00 0.00 08:36:01 docker0 468.37 873.52 41.40 7382.64 0.00 0.00 0.00 0.00 08:36:01 vethfedcf49 0.12 0.27 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 887.55 475.50 7394.15 53.29 0.00 0.00 0.00 0.00 08:37:01 veth77ffbb9 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth1371e71 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth31e017c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9bd2426 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethaf2ebf4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethd291d2e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethc6faf2f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 veth76e1628 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethac79284 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethfb3a5a7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 vethfedcf49 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1378106 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 12.71 9.20 10.48 6.05 0.00 0.00 0.00 0.00 08:37:01 vethac18df5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:38:02 veth2c41055 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth9faaf19 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth77ffbb9 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth1371e71 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 vethd02a481 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth9bd2426 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 vethaf2ebf4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 vethd291d2e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth76e1628 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 vethac79284 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 vethfb3a5a7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 vethfedcf49 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 veth1378106 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:02 veth687ed34 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:02 ens3 4.20 3.17 3.22 1.90 0.00 0.00 0.00 0.00 08:38:02 vethac18df5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 22.15 15.27 18.92 10.26 0.00 0.00 0.00 0.00 Average: docker0 152.84 205.26 11.75 1481.93 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 343.71 245.32 2952.56 53.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40626) 03/08/25 _x86_64_ (8 CPU) 08:29:43 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 10.95 0.00 3.58 2.33 0.07 83.08 08:31:01 0 10.90 0.00 3.73 1.80 0.07 83.50 08:31:01 1 11.59 0.00 3.48 1.57 0.07 83.29 08:31:01 2 12.52 0.00 1.90 0.20 0.07 85.31 08:31:01 3 9.51 0.00 3.40 0.56 0.07 86.47 08:31:01 4 12.08 0.00 4.34 3.77 0.07 79.74 08:31:01 5 12.49 0.00 5.50 9.56 0.08 72.37 08:31:01 6 9.89 0.00 3.29 0.51 0.07 86.24 08:31:01 7 8.60 0.00 3.01 0.64 0.07 87.69 08:32:01 all 36.08 0.00 6.38 1.46 0.09 55.99 08:32:01 0 35.09 0.00 6.59 0.35 0.08 57.89 08:32:01 1 35.76 0.00 6.22 0.03 0.08 57.90 08:32:01 2 36.85 0.00 6.00 0.10 0.08 56.96 08:32:01 3 37.29 0.00 6.03 1.51 0.10 55.06 08:32:01 4 35.72 0.00 7.55 9.12 0.10 47.50 08:32:01 5 36.32 0.00 5.71 0.02 0.10 57.86 08:32:01 6 36.30 0.00 6.34 0.40 0.08 56.87 08:32:01 7 35.31 0.00 6.62 0.15 0.07 57.85 08:33:01 all 42.45 0.00 6.01 1.19 0.09 50.26 08:33:01 0 42.19 0.00 6.47 0.03 0.08 51.22 08:33:01 1 43.20 0.00 5.55 0.00 0.10 51.15 08:33:01 2 43.74 0.00 5.97 0.00 0.08 50.20 08:33:01 3 43.23 0.00 6.08 0.22 0.08 50.39 08:33:01 4 41.29 0.00 6.14 4.97 0.08 47.52 08:33:01 5 43.50 0.00 6.05 4.29 0.08 46.08 08:33:01 6 41.60 0.00 5.37 0.05 0.08 52.89 08:33:01 7 40.86 0.00 6.41 0.00 0.10 52.63 08:34:01 all 47.57 0.00 6.77 0.44 0.08 45.14 08:34:01 0 48.37 0.00 7.25 0.18 0.08 44.11 08:34:01 1 46.27 0.00 6.93 2.41 0.07 44.32 08:34:01 2 45.96 0.00 7.08 0.19 0.08 46.69 08:34:01 3 47.83 0.00 6.31 0.20 0.08 45.57 08:34:01 4 46.90 0.00 7.02 0.27 0.07 45.74 08:34:01 5 47.30 0.00 6.61 0.00 0.08 46.01 08:34:01 6 47.71 0.00 6.74 0.12 0.08 45.34 08:34:01 7 50.24 0.00 6.19 0.17 0.10 43.30 08:35:01 all 19.68 0.00 7.40 23.90 0.08 48.94 08:35:01 0 19.38 0.00 7.51 28.88 0.08 44.16 08:35:01 1 19.79 0.00 7.47 13.73 0.08 58.92 08:35:01 2 19.63 0.00 6.65 35.91 0.07 37.74 08:35:01 3 18.15 0.00 7.84 34.75 0.09 39.18 08:35:01 4 19.23 0.00 8.55 18.21 0.10 53.90 08:35:01 5 21.56 0.00 6.84 16.56 0.08 54.95 08:35:01 6 19.05 0.00 6.77 16.72 0.08 57.38 08:35:01 7 20.59 0.00 7.57 26.58 0.08 45.18 08:36:01 all 7.66 0.00 5.19 12.73 0.06 74.36 08:36:01 0 8.00 0.00 5.42 15.41 0.05 71.12 08:36:01 1 7.94 0.00 4.99 4.25 0.07 82.75 08:36:01 2 7.55 0.00 8.29 50.06 0.10 34.00 08:36:01 3 6.81 0.00 4.70 6.36 0.05 82.09 08:36:01 4 8.50 0.00 5.70 6.05 0.05 79.71 08:36:01 5 7.70 0.00 4.98 4.33 0.07 82.92 08:36:01 6 6.83 0.00 3.30 3.13 0.05 86.69 08:36:01 7 7.96 0.00 4.15 12.56 0.05 75.28 08:37:01 all 72.29 0.00 10.74 4.59 0.10 12.28 08:37:01 0 71.39 0.00 12.35 15.41 0.10 0.75 08:37:01 1 72.85 0.00 10.50 8.37 0.12 8.17 08:37:01 2 73.05 0.00 10.16 0.45 0.10 16.24 08:37:01 3 71.63 0.00 10.76 7.34 0.08 10.19 08:37:01 4 72.69 0.00 10.39 0.70 0.10 16.11 08:37:01 5 72.48 0.00 10.58 0.55 0.08 16.30 08:37:01 6 71.68 0.00 10.68 1.21 0.10 16.33 08:37:01 7 72.54 0.00 10.53 2.69 0.08 14.15 08:38:02 all 90.93 0.00 8.96 0.00 0.11 0.00 08:38:02 0 90.30 0.00 9.58 0.00 0.12 0.00 08:38:02 1 90.98 0.00 8.92 0.00 0.10 0.00 08:38:02 2 91.59 0.00 8.28 0.00 0.13 0.00 08:38:02 3 89.57 0.00 10.30 0.00 0.13 0.00 08:38:02 4 91.79 0.00 8.11 0.00 0.10 0.00 08:38:02 5 91.49 0.00 8.40 0.00 0.12 0.00 08:38:02 6 90.45 0.00 9.43 0.00 0.12 0.00 08:38:02 7 91.25 0.00 8.65 0.00 0.10 0.00 08:39:01 all 70.58 0.00 9.47 3.58 0.11 16.25 08:39:01 0 70.11 0.00 10.29 12.31 0.10 7.19 08:39:01 1 70.20 0.00 9.72 2.45 0.10 17.53 08:39:01 2 71.70 0.00 8.09 2.07 0.12 18.03 08:39:01 3 68.69 0.00 10.54 1.28 0.10 19.39 08:39:01 4 71.21 0.00 8.71 2.56 0.10 17.41 08:39:01 5 70.49 0.00 10.12 1.92 0.10 17.37 08:39:01 6 70.38 0.00 9.38 2.19 0.10 17.95 08:39:01 7 71.90 0.00 8.94 3.89 0.12 15.15 Average: all 44.30 0.00 7.17 5.56 0.09 42.88 Average: 0 44.00 0.00 7.69 8.25 0.09 39.98 Average: 1 44.37 0.00 7.09 3.64 0.09 44.82 Average: 2 44.82 0.00 6.94 9.83 0.09 38.32 Average: 3 43.71 0.00 7.33 5.75 0.09 43.13 Average: 4 44.44 0.00 7.39 5.06 0.09 43.02 Average: 5 44.85 0.00 7.20 4.13 0.09 43.74 Average: 6 43.84 0.00 6.81 2.69 0.09 46.57 Average: 7 44.41 0.00 6.90 5.16 0.09 43.44