---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3625 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-3625) 06/20/25 _x86_64_ (8 CPU) 09:55:36 LINUX RESTART (8 CPU) 09:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:57:01 306.39 39.33 267.06 0.00 4375.39 141491.68 0.00 09:58:01 177.37 0.93 176.44 0.00 25.46 58805.00 0.00 09:59:01 56.40 0.03 56.36 0.00 0.27 37258.80 0.00 10:00:01 37.16 0.22 36.94 0.00 2.93 19926.15 0.00 10:01:01 260.76 0.38 260.38 0.00 42.32 237074.52 0.00 10:02:01 942.44 21.71 920.73 0.00 2772.20 210120.98 0.00 10:03:01 279.96 0.73 279.22 0.00 14.40 85587.34 0.00 10:04:01 545.10 1.25 543.85 0.00 25.72 138671.51 0.00 10:05:01 585.70 0.23 585.47 0.00 19.86 122026.60 0.00 Average: 354.65 7.14 347.51 0.00 801.91 116750.67 0.00 09:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:57:01 28418816 31540520 775668 2.36 75260 3307652 2013076 5.93 1093184 2970072 757608 09:58:01 27464024 31235924 1068532 3.25 126272 3808652 2469804 7.28 1650464 3258340 244096 09:59:01 26770996 31146468 1153944 3.51 131816 4362624 2563240 7.55 1791900 3761428 236440 10:00:01 26297068 31491180 808736 2.46 136744 5120256 1912592 5.64 1732740 4243600 455856 10:01:01 20976956 31381472 912244 2.77 147924 10210688 2987004 8.80 1912380 9259088 97688 10:02:01 13163332 31384904 864372 2.63 376420 17311216 2390036 7.04 2923068 15524160 1489840 10:03:01 7220080 28064204 4113168 12.51 411668 19509316 11125176 32.79 7242696 16652160 1453876 10:04:01 5149960 29183776 2997812 9.12 429612 22559860 8399544 24.75 7527852 18329972 780540 10:05:01 7606700 31389444 855524 2.60 442756 22467272 2267316 6.68 3406016 20246140 305732 Average: 18118659 30757544 1505556 4.58 253164 12073060 4014199 11.83 3253367 10471662 646853 09:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:57:01 ens3 1536.04 1268.40 13844.91 166.45 0.00 0.00 0.00 0.00 09:57:01 lo 5.22 5.22 0.51 0.51 0.00 0.00 0.00 0.00 09:57:01 docker0 591.31 564.11 40.43 3032.90 0.00 0.00 0.00 0.00 09:58:01 ens3 306.75 270.55 1682.59 34.84 0.00 0.00 0.00 0.00 09:58:01 veth3a11283 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 09:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:58:01 docker0 253.77 276.94 20.04 1654.77 0.00 0.00 0.00 0.00 09:59:01 ens3 34.76 19.41 29.20 14.61 0.00 0.00 0.00 0.00 09:59:01 veth3a11283 1.05 1.10 0.09 0.10 0.00 0.00 0.00 0.00 09:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 docker0 1.05 1.05 0.08 0.09 0.00 0.00 0.00 0.00 10:00:01 ens3 19.60 11.68 16.82 10.27 0.00 0.00 0.00 0.00 10:00:01 veth3a11283 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 vethc090e50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 vethef588eb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 vetha51f91f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 ens3 144.69 116.67 2442.76 153.27 0.00 0.00 0.00 0.00 10:01:01 veth10bd9f2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 vethed9a34e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 veth5d02951 1.25 3.08 0.10 38.67 0.00 0.00 0.00 0.00 10:01:01 veth17b69c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 vethb1d633e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 vethbbef9ff 2.66 7.34 0.20 112.54 0.00 0.00 0.00 0.01 10:01:01 veth14b245a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 veth29ca45a 0.35 0.50 0.03 0.14 0.00 0.00 0.00 0.00 10:01:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:01:01 veth9d0a7e8 2.36 5.07 0.19 64.65 0.00 0.00 0.00 0.01 10:01:01 docker0 6.62 15.29 0.43 215.96 0.00 0.00 0.00 0.00 10:01:01 vethc63d890 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 vethba74e92 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 1299.53 837.49 11744.40 110.23 0.00 0.00 0.00 0.00 10:02:01 veth29ca45a 0.07 1.07 0.00 0.06 0.00 0.00 0.00 0.00 10:02:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:02:01 docker0 653.51 991.77 51.57 8586.22 0.00 0.00 0.00 0.00 10:03:01 veth4d5d2cf 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 10:03:01 ens3 16.79 9.80 14.85 7.23 0.00 0.00 0.00 0.00 10:03:01 vethf29a5bd 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 10:03:01 veth0a8b154 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 10:03:01 veth44144ad 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 10:03:01 vetha3c6aeb 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 10:03:01 veth5eb9e2d 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 10:03:01 veth713d7e1 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 10:03:01 vethc0502c7 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 10:03:01 vetha4a6e15 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 10:03:01 vethb920ed3 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 10:03:01 veth29ca45a 0.08 0.18 0.00 0.01 0.00 0.00 0.00 0.00 10:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 docker0 0.18 0.22 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 vethea89288 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 10:03:01 vethf385e36 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 10:04:01 veth4d5d2cf 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 8.25 5.16 6.12 7.22 0.00 0.00 0.00 0.00 10:04:01 vethf29a5bd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 vetha3c6aeb 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 veth5eb9e2d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 veth713d7e1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 vethc0502c7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 vetha4a6e15 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 vethb920ed3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 veth29ca45a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 vethea89288 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 vethf385e36 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 116.48 70.25 2541.20 21.56 0.00 0.00 0.00 0.00 10:05:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 384.79 288.07 3571.98 58.23 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 166.55 204.77 12.45 1495.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3625) 06/20/25 _x86_64_ (8 CPU) 09:55:36 LINUX RESTART (8 CPU) 09:56:02 CPU %user %nice %system %iowait %steal %idle 09:57:01 all 11.93 0.00 3.74 2.48 0.06 81.78 09:57:01 0 13.61 0.00 4.36 4.54 0.05 77.43 09:57:01 1 14.32 0.00 4.48 2.20 0.05 78.96 09:57:01 2 8.77 0.00 3.54 3.11 0.07 84.50 09:57:01 3 11.48 0.00 4.05 0.79 0.07 83.62 09:57:01 4 14.90 0.00 2.54 1.75 0.05 80.76 09:57:01 5 11.23 0.00 4.44 6.24 0.07 78.03 09:57:01 6 11.01 0.00 3.42 0.10 0.07 85.40 09:57:01 7 10.11 0.00 3.13 1.09 0.07 85.60 09:58:01 all 11.38 0.00 3.17 1.76 0.06 83.64 09:58:01 0 11.75 0.00 3.60 4.46 0.07 80.11 09:58:01 1 11.71 0.00 2.87 0.47 0.05 84.90 09:58:01 2 10.49 0.00 3.38 5.12 0.07 80.95 09:58:01 3 10.61 0.00 2.48 0.10 0.05 86.76 09:58:01 4 12.10 0.00 4.42 0.17 0.05 83.27 09:58:01 5 12.24 0.00 2.96 2.66 0.07 82.07 09:58:01 6 11.52 0.00 2.85 0.49 0.07 85.08 09:58:01 7 10.63 0.00 2.78 0.59 0.03 85.97 09:59:01 all 40.77 0.00 6.41 0.81 0.09 51.92 09:59:01 0 41.58 0.00 6.67 0.08 0.08 51.58 09:59:01 1 41.29 0.00 6.88 0.05 0.10 51.68 09:59:01 2 39.51 0.00 6.16 0.10 0.08 54.15 09:59:01 3 41.21 0.00 6.40 0.10 0.08 52.21 09:59:01 4 43.84 0.00 5.95 0.05 0.10 50.07 09:59:01 5 38.65 0.00 6.13 0.54 0.08 54.60 09:59:01 6 38.30 0.00 6.37 5.24 0.08 50.00 09:59:01 7 41.77 0.00 6.74 0.32 0.10 51.07 10:00:01 all 64.25 0.00 7.93 0.16 0.11 27.55 10:00:01 0 63.38 0.00 7.98 0.05 0.12 28.48 10:00:01 1 65.26 0.00 9.18 0.03 0.12 25.42 10:00:01 2 64.56 0.00 7.83 0.02 0.10 27.49 10:00:01 3 64.69 0.00 7.66 0.03 0.10 27.52 10:00:01 4 64.37 0.00 7.37 0.02 0.10 28.14 10:00:01 5 64.18 0.00 7.87 0.18 0.10 27.66 10:00:01 6 63.31 0.00 8.19 0.74 0.10 27.66 10:00:01 7 64.27 0.00 7.37 0.24 0.10 28.03 10:01:01 all 20.56 0.00 6.24 16.21 0.09 56.90 10:01:01 0 20.63 0.00 6.21 9.80 0.07 63.30 10:01:01 1 19.34 0.00 5.48 20.24 0.12 54.82 10:01:01 2 19.85 0.00 7.62 17.64 0.08 54.80 10:01:01 3 19.94 0.00 5.91 3.06 0.13 70.96 10:01:01 4 21.25 0.00 7.07 30.23 0.07 41.39 10:01:01 5 21.62 0.00 6.14 16.12 0.08 56.04 10:01:01 6 19.25 0.00 5.94 20.15 0.08 54.57 10:01:01 7 22.60 0.00 5.60 12.56 0.07 59.18 10:02:01 all 14.16 0.00 7.97 16.05 0.07 61.74 10:02:01 0 13.50 0.00 9.87 41.46 0.08 35.09 10:02:01 1 14.13 0.00 8.74 15.31 0.07 61.75 10:02:01 2 15.04 0.00 7.08 11.37 0.07 66.44 10:02:01 3 14.90 0.00 7.60 8.86 0.08 68.56 10:02:01 4 13.04 0.00 7.12 14.87 0.07 64.90 10:02:01 5 14.33 0.00 8.52 9.10 0.07 67.98 10:02:01 6 14.04 0.00 7.53 14.12 0.08 64.22 10:02:01 7 14.27 0.00 7.35 13.51 0.07 64.80 10:03:01 all 72.50 0.00 10.15 5.42 0.11 11.82 10:03:01 0 72.98 0.00 10.13 15.02 0.12 1.76 10:03:01 1 72.68 0.00 9.76 5.31 0.10 12.15 10:03:01 2 72.20 0.00 10.36 7.32 0.12 10.01 10:03:01 3 72.55 0.00 10.25 1.45 0.10 15.65 10:03:01 4 72.95 0.00 9.55 8.64 0.12 8.74 10:03:01 5 72.77 0.00 9.75 2.24 0.10 15.13 10:03:01 6 71.79 0.00 10.89 1.71 0.08 15.53 10:03:01 7 72.05 0.00 10.54 1.72 0.12 15.57 10:04:01 all 90.39 0.00 9.47 0.00 0.14 0.00 10:04:01 0 90.18 0.00 9.67 0.00 0.15 0.00 10:04:01 1 90.87 0.00 9.00 0.00 0.13 0.00 10:04:01 2 90.48 0.00 9.35 0.00 0.15 0.02 10:04:01 3 89.74 0.00 10.12 0.00 0.13 0.00 10:04:01 4 91.28 0.00 8.58 0.00 0.13 0.00 10:04:01 5 90.89 0.00 8.98 0.00 0.13 0.00 10:04:01 6 89.57 0.00 10.28 0.02 0.13 0.00 10:04:01 7 90.10 0.00 9.77 0.00 0.13 0.00 10:05:01 all 58.97 0.00 8.07 2.90 0.10 29.96 10:05:01 0 58.65 0.00 8.70 9.96 0.10 22.59 10:05:01 1 58.67 0.00 7.86 1.52 0.10 31.84 10:05:01 2 58.56 0.00 9.29 2.13 0.10 29.92 10:05:01 3 58.77 0.00 8.42 1.52 0.10 31.19 10:05:01 4 60.17 0.00 7.28 0.75 0.10 31.70 10:05:01 5 59.35 0.00 7.34 1.91 0.10 31.30 10:05:01 6 58.45 0.00 7.98 3.00 0.12 30.44 10:05:01 7 59.13 0.00 7.70 2.38 0.08 30.71 Average: all 42.93 0.00 7.03 5.08 0.09 44.86 Average: 0 43.06 0.00 7.47 9.47 0.09 39.91 Average: 1 43.30 0.00 7.15 5.01 0.09 44.44 Average: 2 42.34 0.00 7.20 5.20 0.09 45.18 Average: 3 42.81 0.00 7.00 1.77 0.10 48.32 Average: 4 43.96 0.00 6.66 6.25 0.09 43.04 Average: 5 42.97 0.00 6.91 4.32 0.09 45.71 Average: 6 42.08 0.00 7.07 5.07 0.09 45.70 Average: 7 42.94 0.00 6.79 3.60 0.09 46.59