---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38744 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 27G 128G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 27G 128G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38744) 02/12/25 _x86_64_ (8 CPU) 07:48:04 LINUX RESTART (8 CPU) 07:49:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:50:01 218.03 4.00 214.03 0.00 406.30 74203.29 0.00 07:51:01 44.84 0.02 44.82 0.00 0.13 34525.04 0.00 07:52:01 31.25 0.10 31.15 0.00 2.00 19736.00 0.00 07:53:01 231.37 0.43 230.93 0.00 53.04 134754.89 0.00 07:54:01 1062.76 12.87 1049.88 0.00 2155.63 336843.44 0.00 07:55:01 250.80 1.82 248.98 0.00 2285.50 48900.37 0.00 07:56:01 271.34 1.32 270.03 0.00 26.26 110434.26 0.00 07:57:01 664.85 0.25 664.60 0.00 17.73 110536.89 0.00 Average: 347.22 2.60 344.62 0.00 618.85 108828.35 0.00 07:49:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:50:01 27651980 31214940 1080968 3.29 126616 3608044 2434488 7.17 1729224 2990356 369056 07:51:01 27102748 31449260 844936 2.57 129608 4342404 1955984 5.76 1883028 3336928 98720 07:52:01 26541608 31209680 1080604 3.29 134228 4625200 2333668 6.88 1850332 3892968 345484 07:53:01 23891072 31244128 1042584 3.17 145888 7254088 2855536 8.42 1906364 6430680 522456 07:54:01 13010912 30117448 2062076 6.27 385344 15989200 6392120 18.84 4116036 14197824 49372 07:55:01 8599528 28387044 3786684 11.52 416448 18508216 10858020 32.00 7127368 15445248 1282564 07:56:01 7570416 29515264 2677212 8.14 425796 20608188 7151148 21.08 6751600 16837796 766752 07:57:01 9814804 31393916 846620 2.57 437892 20346636 2293136 6.76 3387756 18139388 4536 Average: 18022884 30566460 1677710 5.10 275228 11910247 4534262 13.36 3593964 10158898 429868 07:49:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:50:01 ens3 950.38 921.05 7961.33 98.97 0.00 0.00 0.00 0.00 07:50:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 07:50:01 docker0 819.69 788.85 60.28 4620.92 0.00 0.00 0.00 0.00 07:50:01 veth58181cc 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 07:51:01 ens3 34.31 21.69 27.07 15.10 0.00 0.00 0.00 0.00 07:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:51:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 07:51:01 veth58181cc 1.23 1.28 0.11 0.11 0.00 0.00 0.00 0.00 07:52:01 ens3 20.25 12.90 17.79 10.75 0.00 0.00 0.00 0.00 07:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 docker0 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:52:01 veth58181cc 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:53:01 veth14891fb 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 07:53:01 veth7095dea 0.58 0.65 0.05 0.24 0.00 0.00 0.00 0.00 07:53:01 veth191763f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 veth63ab3df 1.22 2.52 0.09 38.06 0.00 0.00 0.00 0.00 07:53:01 ens3 132.20 105.35 2471.98 155.18 0.00 0.00 0.00 0.00 07:53:01 veth2c70d79 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 vetheda978b 1.52 3.30 0.11 38.13 0.00 0.00 0.00 0.00 07:53:01 vethdedf709 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 vethfc74105 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 veth1bdeb23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 veth30ba46b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 vethd6bb390 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 veth9efc7b2 1.28 3.23 0.10 38.11 0.00 0.00 0.00 0.00 07:53:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 07:53:01 docker0 8.01 15.66 0.49 190.72 0.00 0.00 0.00 0.00 07:53:01 vethf0b1577 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 vethc2591a6 3.41 6.75 0.25 76.24 0.00 0.00 0.00 0.01 07:54:01 veth7095dea 0.08 0.95 0.00 0.04 0.00 0.00 0.00 0.00 07:54:01 vethe004cb9 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:54:01 ens3 1051.30 624.53 11309.30 71.86 0.00 0.00 0.00 0.00 07:54:01 vethae40438 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:54:01 veth939e7f7 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:54:01 veth8981a99 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:54:01 veth3377f4f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:54:01 veth07584a7 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:54:01 lo 0.53 0.53 0.07 0.07 0.00 0.00 0.00 0.00 07:54:01 veth7220056 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:54:01 docker0 577.38 932.53 47.75 8987.82 0.00 0.00 0.00 0.00 07:54:01 vetha158288 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:54:01 veth9558074 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:54:01 veth38a1744 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:54:01 vethf5efac2 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:54:01 veth2e84305 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 07:55:01 veth7095dea 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 07:55:01 vethe004cb9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 ens3 150.48 102.73 1402.79 9.36 0.00 0.00 0.00 0.00 07:55:01 vethae40438 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 veth939e7f7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 veth8981a99 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 veth3377f4f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 veth07584a7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:55:01 veth7220056 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 docker0 0.10 0.08 0.00 0.01 0.00 0.00 0.00 0.00 07:55:01 vetha158288 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 veth9558074 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 veth38a1744 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 vethf5efac2 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 veth2e84305 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 veth7095dea 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 vethe004cb9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 ens3 10.23 6.31 7.84 7.99 0.00 0.00 0.00 0.00 07:56:01 vethae40438 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 veth939e7f7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 veth8981a99 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 veth3377f4f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 veth07584a7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 07:56:01 veth7220056 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 vetha158288 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 veth9558074 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 veth38a1744 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 vethf5efac2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 veth2e84305 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 ens3 106.71 64.03 2536.44 18.95 0.00 0.00 0.00 0.00 07:57:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 07:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 305.67 230.90 3207.27 48.42 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 174.48 216.14 13.48 1719.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38744) 02/12/25 _x86_64_ (8 CPU) 07:48:04 LINUX RESTART (8 CPU) 07:49:02 CPU %user %nice %system %iowait %steal %idle 07:50:01 all 19.98 0.00 5.36 2.60 0.08 71.98 07:50:01 0 21.42 0.00 5.45 1.00 0.09 72.05 07:50:01 1 20.44 0.00 5.70 0.38 0.09 73.39 07:50:01 2 18.45 0.00 5.66 0.82 0.09 74.98 07:50:01 3 21.26 0.00 5.80 0.38 0.05 72.52 07:50:01 4 20.17 0.00 5.05 0.64 0.09 74.06 07:50:01 5 19.54 0.00 5.82 6.59 0.09 67.96 07:50:01 6 20.46 0.00 4.54 0.38 0.09 74.53 07:50:01 7 18.09 0.00 4.88 10.61 0.09 66.33 07:51:01 all 32.08 0.00 5.68 1.14 0.09 61.01 07:51:01 0 32.17 0.00 5.62 0.18 0.12 61.91 07:51:01 1 32.07 0.00 4.89 1.01 0.07 61.96 07:51:01 2 31.27 0.00 5.67 0.17 0.08 62.81 07:51:01 3 34.69 0.00 6.26 0.10 0.08 58.87 07:51:01 4 31.16 0.00 6.42 1.29 0.08 61.04 07:51:01 5 34.18 0.00 5.15 6.07 0.12 54.47 07:51:01 6 31.65 0.00 5.45 0.00 0.08 62.82 07:51:01 7 29.42 0.00 5.99 0.30 0.08 64.20 07:52:01 all 66.04 0.00 8.83 0.57 0.11 24.45 07:52:01 0 65.14 0.00 8.11 0.72 0.10 25.93 07:52:01 1 67.33 0.00 8.81 0.76 0.12 22.98 07:52:01 2 66.43 0.00 8.24 1.57 0.12 23.65 07:52:01 3 66.60 0.00 9.76 0.35 0.12 23.17 07:52:01 4 66.10 0.00 9.85 0.57 0.12 23.36 07:52:01 5 65.93 0.00 8.29 0.22 0.12 25.45 07:52:01 6 66.27 0.00 9.06 0.24 0.10 24.34 07:52:01 7 64.50 0.00 8.53 0.17 0.10 26.70 07:53:01 all 29.93 0.00 7.42 5.06 0.09 57.51 07:53:01 0 30.64 0.00 7.59 3.75 0.08 57.93 07:53:01 1 29.32 0.00 7.15 2.86 0.08 60.58 07:53:01 2 28.63 0.00 7.25 6.01 0.08 58.02 07:53:01 3 31.48 0.00 8.42 2.73 0.08 57.30 07:53:01 4 28.72 0.00 7.73 8.02 0.08 55.45 07:53:01 5 31.09 0.00 7.27 2.02 0.08 59.54 07:53:01 6 28.64 0.00 6.23 4.22 0.08 60.82 07:53:01 7 30.90 0.00 7.72 10.88 0.12 50.38 07:54:01 all 29.78 0.00 13.08 20.07 0.12 36.96 07:54:01 0 28.55 0.00 12.77 13.34 0.10 45.24 07:54:01 1 29.29 0.00 10.75 14.75 0.12 45.09 07:54:01 2 34.95 0.00 14.96 19.07 0.15 30.87 07:54:01 3 30.33 0.00 12.80 13.11 0.10 43.66 07:54:01 4 29.88 0.00 13.87 23.24 0.12 32.89 07:54:01 5 27.96 0.00 13.89 43.90 0.12 14.13 07:54:01 6 28.57 0.00 12.56 15.70 0.12 43.05 07:54:01 7 28.70 0.00 13.02 17.64 0.10 40.54 07:55:01 all 87.46 0.00 12.15 0.14 0.16 0.09 07:55:01 0 87.04 0.00 12.47 0.14 0.20 0.15 07:55:01 1 87.55 0.00 12.13 0.12 0.13 0.07 07:55:01 2 87.68 0.00 12.10 0.03 0.13 0.05 07:55:01 3 87.34 0.00 12.27 0.10 0.13 0.15 07:55:01 4 86.78 0.00 12.87 0.20 0.15 0.00 07:55:01 5 88.48 0.00 11.14 0.15 0.15 0.08 07:55:01 6 86.99 0.00 12.52 0.17 0.19 0.13 07:55:01 7 87.79 0.00 11.74 0.22 0.17 0.08 07:56:01 all 88.50 0.00 11.33 0.00 0.16 0.01 07:56:01 0 87.77 0.00 12.02 0.00 0.17 0.03 07:56:01 1 88.55 0.00 11.31 0.00 0.13 0.00 07:56:01 2 89.40 0.00 10.48 0.00 0.12 0.00 07:56:01 3 88.14 0.00 11.63 0.00 0.21 0.02 07:56:01 4 89.21 0.00 10.64 0.00 0.15 0.00 07:56:01 5 87.34 0.00 12.47 0.02 0.17 0.00 07:56:01 6 88.27 0.00 11.58 0.00 0.15 0.00 07:56:01 7 89.27 0.00 10.54 0.00 0.19 0.00 07:57:01 all 40.03 0.00 8.16 6.62 0.11 45.08 07:57:01 0 41.17 0.00 8.02 3.00 0.12 47.69 07:57:01 1 39.17 0.00 7.68 5.10 0.08 47.96 07:57:01 2 42.36 0.00 7.83 4.52 0.10 45.19 07:57:01 3 38.83 0.00 8.99 9.57 0.12 42.49 07:57:01 4 41.49 0.00 8.48 4.38 0.10 45.56 07:57:01 5 39.28 0.00 9.02 8.80 0.10 42.81 07:57:01 6 38.86 0.00 8.52 11.30 0.14 41.18 07:57:01 7 39.05 0.00 6.77 6.38 0.14 47.67 Average: all 49.30 0.00 9.00 4.50 0.12 37.08 Average: 0 49.20 0.00 8.99 2.76 0.12 38.93 Average: 1 49.38 0.00 8.56 3.11 0.10 38.85 Average: 2 50.04 0.00 9.02 4.00 0.11 36.83 Average: 3 49.83 0.00 9.49 3.28 0.11 37.29 Average: 4 49.39 0.00 9.37 4.76 0.11 36.37 Average: 5 49.27 0.00 9.11 8.41 0.12 33.08 Average: 6 48.75 0.00 8.80 3.97 0.12 38.36 Average: 7 48.57 0.00 8.65 5.74 0.12 36.91