---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-211 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 23G 132G 15% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 23G 132G 15% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-211) 05/07/24 _x86_64_ (8 CPU) 07:22:19 LINUX RESTART (8 CPU) 07:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:24:01 353.80 10.52 343.28 0.00 1766.89 47092.22 0.00 07:25:01 106.95 1.50 105.45 0.00 27.86 37387.79 0.00 07:26:01 39.25 0.02 39.24 0.00 0.13 29554.68 0.00 07:27:01 32.76 0.15 32.61 0.00 2.40 17716.91 0.00 07:28:01 547.08 10.70 536.38 0.00 3274.25 211459.69 0.00 07:29:01 445.72 9.91 435.80 0.00 315.76 133071.38 0.00 07:30:01 204.82 0.05 204.77 0.00 0.40 74535.29 0.00 07:31:01 739.20 0.23 738.97 0.00 25.86 124982.87 0.00 Average: 308.61 4.12 304.49 0.00 674.37 84553.63 0.00 07:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 28609888 31486384 824188 2.51 83344 3042612 1967668 5.80 1148560 2706984 31312 07:25:01 27347220 31452884 849368 2.58 133056 4107156 1901856 5.60 1715276 3281084 789396 07:26:01 26781792 31272764 1026720 3.12 136680 4468584 2395000 7.06 1887856 3647804 720204 07:27:01 26639056 31450056 848228 2.58 139432 4749404 1882672 5.55 1730880 3915024 520320 07:28:01 22009028 31233252 1038448 3.16 158280 9019820 3236436 9.54 2245840 7862760 3364 07:29:01 15670172 29889368 2326420 7.07 295364 13373532 8331424 24.55 4339896 11525320 854564 07:30:01 12691836 28865588 3356476 10.21 309920 15243252 7923576 23.35 6059928 12721128 955408 07:31:01 14380316 31417000 855776 2.60 325596 16162156 2158588 6.36 2854332 14382352 469732 Average: 21766164 30883412 1390703 4.23 197709 8770814 3724652 10.98 2747821 7505307 543038 07:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 ens3 1056.89 958.26 8116.80 114.14 0.00 0.00 0.00 0.00 07:24:01 docker0 797.31 789.65 56.82 3129.86 0.00 0.00 0.00 0.00 07:24:01 lo 4.88 4.88 0.48 0.48 0.00 0.00 0.00 0.00 07:24:01 veth44c5792 180.26 218.95 17.27 220.61 0.00 0.00 0.00 0.02 07:25:01 ens3 236.48 114.23 1922.91 19.78 0.00 0.00 0.00 0.00 07:25:01 docker0 98.12 209.70 8.31 1897.58 0.00 0.00 0.00 0.00 07:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:25:01 veth7fb892f 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:26:01 ens3 29.11 20.01 22.49 12.92 0.00 0.00 0.00 0.00 07:26:01 docker0 1.70 1.70 0.13 0.15 0.00 0.00 0.00 0.00 07:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 veth7fb892f 1.70 1.72 0.15 0.15 0.00 0.00 0.00 0.00 07:27:01 ens3 23.43 15.20 20.15 10.95 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:27:01 veth7fb892f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 veth1f38955 10.85 15.28 1.04 6.55 0.00 0.00 0.00 0.00 07:28:01 veth4668075 0.53 1.32 0.05 0.22 0.00 0.00 0.00 0.00 07:28:01 vethc50808c 10.68 14.43 1.02 6.38 0.00 0.00 0.00 0.00 07:28:01 ens3 482.15 293.80 5958.60 190.84 0.00 0.00 0.00 0.00 07:28:01 veth0e14345 10.58 14.71 1.02 6.40 0.00 0.00 0.00 0.00 07:28:01 docker0 107.35 176.42 7.54 1612.83 0.00 0.00 0.00 0.00 07:28:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 07:28:01 veth27620e1 10.80 14.95 1.03 6.42 0.00 0.00 0.00 0.00 07:29:01 vethbca8ec9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:29:01 veth177ee7c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:29:01 veth4668075 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:29:01 veth6fc35f2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:29:01 ens3 496.72 278.59 4358.79 34.56 0.00 0.00 0.00 0.00 07:29:01 vethf0320f8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:29:01 docker0 269.94 480.91 24.14 4346.28 0.00 0.00 0.00 0.00 07:29:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:29:01 veth43f3825 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:29:01 vethec2c0c4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:29:01 vethc49142b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:29:01 veth5d7f247 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:29:01 veth4245406 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:29:01 vethde68a59 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:29:01 veth571c127 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 07:30:01 vethbca8ec9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 veth177ee7c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 veth4668075 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 veth6fc35f2 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 ens3 2.53 1.73 2.04 1.11 0.00 0.00 0.00 0.00 07:30:01 vethf0320f8 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 veth43f3825 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 vethec2c0c4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 vethc49142b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 veth5d7f247 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 veth4245406 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 vethde68a59 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 veth571c127 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 ens3 110.71 67.38 2534.15 18.50 0.00 0.00 0.00 0.00 07:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 303.17 217.10 2855.94 50.21 0.00 0.00 0.00 0.00 Average: docker0 157.96 206.07 12.02 1369.65 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-211) 05/07/24 _x86_64_ (8 CPU) 07:22:19 LINUX RESTART (8 CPU) 07:23:02 CPU %user %nice %system %iowait %steal %idle 07:24:01 all 7.58 0.00 3.55 1.70 0.06 87.11 07:24:01 0 7.19 0.00 2.90 0.73 0.05 89.13 07:24:01 1 9.18 0.00 4.25 0.21 0.07 86.29 07:24:01 2 5.74 0.00 3.07 4.71 0.07 86.42 07:24:01 3 8.83 0.00 4.00 1.78 0.05 85.34 07:24:01 4 8.86 0.00 3.28 2.59 0.05 85.22 07:24:01 5 6.86 0.00 2.75 0.03 0.05 90.30 07:24:01 6 7.53 0.00 4.52 3.51 0.07 84.38 07:24:01 7 6.46 0.00 3.67 0.07 0.07 89.73 07:25:01 all 32.51 0.00 6.04 0.91 0.07 60.47 07:25:01 0 31.51 0.00 6.53 0.20 0.07 61.69 07:25:01 1 31.75 0.00 5.42 0.13 0.07 62.63 07:25:01 2 31.52 0.00 6.53 5.35 0.07 56.53 07:25:01 3 32.93 0.00 6.04 0.76 0.07 60.21 07:25:01 4 33.43 0.00 6.04 0.20 0.07 60.26 07:25:01 5 32.14 0.00 5.21 0.03 0.08 62.54 07:25:01 6 34.49 0.00 5.64 0.02 0.07 59.79 07:25:01 7 32.29 0.00 6.90 0.57 0.08 60.15 07:26:01 all 35.58 0.00 6.41 0.45 0.07 57.49 07:26:01 0 34.37 0.00 6.02 0.03 0.08 59.50 07:26:01 1 33.71 0.00 8.63 0.00 0.07 57.60 07:26:01 2 37.05 0.00 5.93 3.28 0.08 53.65 07:26:01 3 37.59 0.00 6.23 0.00 0.08 56.09 07:26:01 4 36.99 0.00 6.91 0.30 0.07 55.73 07:26:01 5 36.11 0.00 5.75 0.00 0.07 58.08 07:26:01 6 34.00 0.00 5.83 0.00 0.07 60.10 07:26:01 7 34.80 0.00 5.95 0.00 0.07 59.18 07:27:01 all 52.99 0.00 6.91 0.27 0.09 39.75 07:27:01 0 54.07 0.00 7.12 0.02 0.08 38.71 07:27:01 1 53.44 0.00 7.47 0.12 0.08 38.89 07:27:01 2 53.98 0.00 7.06 0.00 0.08 38.88 07:27:01 3 51.30 0.00 6.55 0.00 0.10 42.05 07:27:01 4 50.87 0.00 7.08 1.64 0.08 40.33 07:27:01 5 53.78 0.00 6.31 0.03 0.08 39.80 07:27:01 6 54.17 0.00 7.00 0.27 0.08 38.47 07:27:01 7 52.26 0.00 6.69 0.10 0.08 40.86 07:28:01 all 19.80 0.00 7.93 15.14 0.09 57.04 07:28:01 0 20.33 0.00 7.90 4.66 0.10 67.02 07:28:01 1 19.63 0.00 7.79 8.70 0.08 63.79 07:28:01 2 19.46 0.00 8.15 14.35 0.09 57.96 07:28:01 3 19.78 0.00 6.77 16.40 0.07 56.99 07:28:01 4 19.96 0.00 8.63 31.55 0.12 39.74 07:28:01 5 19.02 0.00 7.89 22.54 0.09 50.46 07:28:01 6 20.16 0.00 7.91 12.25 0.08 59.60 07:28:01 7 20.04 0.00 8.46 10.71 0.08 60.71 07:29:01 all 38.34 0.00 8.49 8.59 0.10 44.48 07:29:01 0 38.66 0.00 9.94 26.49 0.12 24.80 07:29:01 1 37.77 0.00 7.44 2.54 0.08 52.17 07:29:01 2 38.02 0.00 8.04 3.38 0.10 50.45 07:29:01 3 38.88 0.00 8.15 2.89 0.13 49.95 07:29:01 4 38.33 0.00 8.87 10.57 0.10 42.13 07:29:01 5 39.11 0.00 8.32 8.53 0.10 43.94 07:29:01 6 37.91 0.00 8.97 7.89 0.07 45.16 07:29:01 7 38.05 0.00 8.17 6.50 0.10 47.18 07:30:01 all 88.66 0.00 11.19 0.00 0.15 0.00 07:30:01 0 88.26 0.00 11.60 0.00 0.14 0.00 07:30:01 1 90.01 0.00 9.84 0.00 0.15 0.00 07:30:01 2 88.27 0.00 11.58 0.00 0.15 0.00 07:30:01 3 88.05 0.00 11.80 0.00 0.15 0.00 07:30:01 4 88.51 0.00 11.32 0.00 0.17 0.00 07:30:01 5 88.70 0.00 11.16 0.00 0.13 0.00 07:30:01 6 89.52 0.00 10.35 0.00 0.13 0.00 07:30:01 7 87.92 0.00 11.91 0.00 0.17 0.00 07:31:01 all 57.90 0.00 9.70 2.79 0.12 29.48 07:31:01 0 58.43 0.00 9.88 2.14 0.10 29.44 07:31:01 1 57.89 0.00 8.53 7.54 0.13 25.90 07:31:01 2 58.30 0.00 9.52 2.10 0.10 29.97 07:31:01 3 58.34 0.00 9.84 0.49 0.12 31.22 07:31:01 4 56.54 0.00 10.28 0.76 0.10 32.31 07:31:01 5 57.85 0.00 10.22 2.27 0.12 29.55 07:31:01 6 60.01 0.00 9.27 1.04 0.10 29.57 07:31:01 7 55.84 0.00 10.09 6.02 0.15 27.89 Average: all 41.74 0.00 7.53 3.72 0.09 46.91 Average: 0 41.66 0.00 7.74 4.28 0.09 46.23 Average: 1 41.80 0.00 7.43 2.40 0.09 48.28 Average: 2 41.54 0.00 7.48 4.14 0.09 46.74 Average: 3 42.05 0.00 7.43 2.78 0.10 47.64 Average: 4 41.71 0.00 7.80 5.94 0.10 44.46 Average: 5 41.83 0.00 7.21 4.16 0.09 46.71 Average: 6 42.37 0.00 7.44 3.11 0.08 47.00 Average: 7 40.94 0.00 7.73 3.00 0.10 48.24