---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4669 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4669) 04/06/26 _x86_64_ (8 CPU) 19:31:51 LINUX RESTART (8 CPU) 19:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:33:01 345.60 69.36 276.24 0.00 11858.05 150000.27 0.00 19:34:01 204.62 13.15 191.47 0.00 2139.91 65837.83 0.00 19:35:01 43.63 0.13 43.49 0.00 1.07 33408.72 0.00 19:36:01 53.56 0.30 53.26 0.00 3.33 22852.32 0.00 19:37:01 282.78 1.13 281.65 0.00 79.33 131987.20 0.00 19:38:02 1158.36 22.94 1135.43 0.00 200.17 468769.08 0.00 19:39:01 282.55 0.17 282.38 0.00 1.36 135562.66 0.00 19:40:01 293.37 0.72 292.66 0.00 29.84 63243.43 0.00 Average: 334.09 13.53 320.56 0.00 1791.09 134325.80 0.00 19:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:33:01 29441208 31565636 763712 2.32 67912 2366784 1761680 5.19 944308 2154108 304540 19:34:01 27619440 31480076 802080 2.44 116900 3952528 1759360 5.19 1221472 3553216 460 19:35:01 25981268 31282244 992336 3.02 127976 5283312 2314052 6.82 2301580 4005300 387196 19:36:01 26031880 31320624 950856 2.89 134268 5236796 2153228 6.35 1760744 4463936 277228 19:37:01 23698548 31121668 1132984 3.45 154532 7313176 3108876 9.17 2117228 6373384 217892 19:38:02 5665572 28226552 3942980 12.00 415472 21216740 10813452 31.88 6679420 18756836 987972 19:39:01 2621360 28069544 4095824 12.46 434492 23950480 10232812 30.17 8116200 20224204 392 19:40:01 620984 28463700 3704144 11.27 434412 26245732 8881112 26.18 9020008 21235972 2099240 Average: 17710032 30191256 2048114 6.23 235746 11945694 5128072 15.12 4020120 10095870 534365 19:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:33:01 lo 3.90 3.90 0.38 0.38 0.00 0.00 0.00 0.00 19:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:33:01 ens3 1220.68 768.36 7513.24 110.25 0.00 0.00 0.00 0.00 19:34:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:34:01 docker0 629.53 697.78 48.12 4543.18 0.00 0.00 0.00 0.00 19:34:01 veth116fd48 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 ens3 892.22 754.42 7946.07 118.77 0.00 0.00 0.00 0.00 19:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 docker0 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:35:01 veth116fd48 0.13 0.23 0.01 0.02 0.00 0.00 0.00 0.00 19:35:01 ens3 22.23 13.78 18.20 10.16 0.00 0.00 0.00 0.00 19:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:36:01 docker0 1.02 1.02 0.08 0.09 0.00 0.00 0.00 0.00 19:36:01 veth116fd48 1.02 1.05 0.09 0.09 0.00 0.00 0.00 0.00 19:36:01 ens3 27.31 15.63 22.65 11.91 0.00 0.00 0.00 0.00 19:37:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 19:37:01 vethc6934b6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 veth901d20b 0.03 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:37:01 veth5e3f8c9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 docker0 12.22 21.32 0.90 341.20 0.00 0.00 0.00 0.00 19:37:01 vethf4a63e7 0.63 1.00 0.06 0.26 0.00 0.00 0.00 0.00 19:37:01 veth4990dfa 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 veth79d0c8d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 veth5a5c189 1.18 2.80 0.11 42.55 0.00 0.00 0.00 0.00 19:37:01 veth855e64b 0.03 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:37:01 ens3 209.27 115.90 4449.13 22.99 0.00 0.00 0.00 0.00 19:37:01 vethd69e777 1.28 2.87 0.12 43.13 0.00 0.00 0.00 0.00 19:38:02 lo 0.26 0.26 0.02 0.02 0.00 0.00 0.00 0.00 19:38:02 vetha6c53fa 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:38:02 vethda0119c 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:38:02 vethcf92434 0.05 0.59 0.00 0.03 0.00 0.00 0.00 0.00 19:38:02 docker0 566.36 855.43 49.99 8981.63 0.00 0.00 0.00 0.00 19:38:02 vethf4a63e7 0.05 3.02 0.00 0.13 0.00 0.00 0.00 0.00 19:38:02 veth56245cd 0.05 0.61 0.00 0.03 0.00 0.00 0.00 0.00 19:38:02 veth1aa38cc 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:38:02 vethf4db186 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:38:02 vetha596a6b 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 19:38:02 veth2c65b7c 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:38:02 ens3 885.88 584.44 9006.55 71.95 0.00 0.00 0.00 0.00 19:38:02 veth7de085d 0.05 0.61 0.00 0.03 0.00 0.00 0.00 0.00 19:38:02 vetha500d8e 0.05 0.59 0.00 0.03 0.00 0.00 0.00 0.00 19:38:02 veth0370b19 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:38:02 vetha7c5332 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 vetha6c53fa 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 vethcf92434 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 docker0 0.12 0.08 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 vethf4a63e7 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:39:01 veth56245cd 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 veth1aa38cc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 vethf4db186 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 vetha596a6b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 veth2c65b7c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 ens3 3.27 2.32 3.36 1.22 0.00 0.00 0.00 0.00 19:39:01 veth7de085d 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 vetha500d8e 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 veth0370b19 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 vetha7c5332 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:40:01 vethcf92434 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 vethf4a63e7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 veth56245cd 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 veth1aa38cc 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 vethf4db186 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 vetha596a6b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 veth2c65b7c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 ens3 5.85 4.38 4.76 2.80 0.00 0.00 0.00 0.00 19:40:01 veth7de085d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 vetha500d8e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 veth0370b19 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:40:01 vetha7c5332 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: vethcf92434 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 151.94 198.09 12.45 1744.81 0.00 0.00 0.00 0.00 Average: vethf4a63e7 0.10 0.53 0.01 0.05 0.00 0.00 0.00 0.00 Average: veth56245cd 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1aa38cc 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf4db186 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha596a6b 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2c65b7c 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 409.69 283.31 3633.71 43.87 0.00 0.00 0.00 0.00 Average: veth7de085d 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha500d8e 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0370b19 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha7c5332 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4669) 04/06/26 _x86_64_ (8 CPU) 19:31:51 LINUX RESTART (8 CPU) 19:32:01 CPU %user %nice %system %iowait %steal %idle 19:33:01 all 6.58 0.00 1.72 1.11 0.06 90.53 19:33:01 0 7.61 0.00 1.99 0.94 0.07 89.40 19:33:01 1 4.71 0.00 1.04 0.17 0.05 94.03 19:33:01 2 5.67 0.00 1.98 0.77 0.05 91.53 19:33:01 3 10.23 0.00 1.49 0.55 0.05 87.67 19:33:01 4 7.27 0.00 1.24 0.59 0.05 90.85 19:33:01 5 5.79 0.00 1.87 2.41 0.07 89.86 19:33:01 6 6.96 0.00 2.56 3.28 0.07 87.13 19:33:01 7 4.41 0.00 1.59 0.13 0.05 93.81 19:34:01 all 8.01 0.00 3.22 0.97 0.06 87.74 19:34:01 0 8.45 0.00 4.01 0.47 0.07 87.00 19:34:01 1 7.93 0.00 4.07 0.88 0.07 87.06 19:34:01 2 9.28 0.00 2.54 0.64 0.05 87.49 19:34:01 3 7.28 0.00 2.69 0.97 0.07 88.99 19:34:01 4 6.30 0.00 1.90 0.29 0.05 91.46 19:34:01 5 7.36 0.00 3.46 1.05 0.07 88.07 19:34:01 6 7.84 0.00 2.80 0.07 0.05 89.24 19:34:01 7 9.64 0.00 4.33 3.38 0.07 82.58 19:35:01 all 47.11 0.00 7.82 0.27 0.08 44.72 19:35:01 0 46.46 0.00 7.59 0.05 0.08 45.82 19:35:01 1 47.90 0.00 8.06 0.08 0.08 43.87 19:35:01 2 49.33 0.00 8.04 0.84 0.07 41.73 19:35:01 3 47.93 0.00 7.54 0.05 0.08 44.40 19:35:01 4 49.11 0.00 7.24 0.05 0.08 43.51 19:35:01 5 46.67 0.00 7.89 0.05 0.08 45.31 19:35:01 6 44.29 0.00 7.94 0.96 0.08 46.72 19:35:01 7 45.20 0.00 8.27 0.05 0.07 46.41 19:36:01 all 55.99 0.00 7.44 0.10 0.08 36.39 19:36:01 0 54.11 0.00 7.48 0.40 0.08 37.91 19:36:01 1 58.09 0.00 7.13 0.00 0.07 34.72 19:36:01 2 56.19 0.00 8.29 0.00 0.08 35.44 19:36:01 3 55.77 0.00 7.24 0.00 0.08 36.90 19:36:01 4 55.59 0.00 7.67 0.00 0.07 36.68 19:36:01 5 56.33 0.00 7.28 0.00 0.07 36.32 19:36:01 6 56.33 0.00 6.98 0.37 0.07 36.25 19:36:01 7 55.54 0.00 7.42 0.05 0.08 36.91 19:37:01 all 36.21 0.00 7.28 1.35 0.08 55.08 19:37:01 0 38.24 0.00 6.95 0.92 0.07 53.81 19:37:01 1 35.40 0.00 6.68 1.04 0.08 56.79 19:37:01 2 36.94 0.00 8.98 0.98 0.07 53.04 19:37:01 3 36.01 0.00 7.21 0.91 0.07 55.80 19:37:01 4 37.41 0.00 7.30 1.01 0.08 54.20 19:37:01 5 34.41 0.00 7.29 2.99 0.08 55.22 19:37:01 6 35.49 0.00 6.80 1.75 0.08 55.88 19:37:01 7 35.78 0.00 7.07 1.18 0.07 55.90 19:38:02 all 52.21 0.00 13.84 8.03 0.09 25.84 19:38:02 0 53.24 0.00 11.55 5.29 0.08 29.84 19:38:02 1 52.60 0.00 15.77 21.18 0.10 10.35 19:38:02 2 51.93 0.00 14.65 5.80 0.10 27.51 19:38:02 3 51.98 0.00 14.27 7.00 0.10 26.65 19:38:02 4 52.50 0.00 14.07 6.09 0.08 27.25 19:38:02 5 52.10 0.00 13.13 5.66 0.08 29.02 19:38:02 6 50.28 0.00 13.95 7.45 0.08 28.24 19:38:02 7 53.05 0.00 13.33 5.89 0.08 27.65 19:39:01 all 90.78 0.00 9.12 0.00 0.09 0.00 19:39:01 0 91.26 0.00 8.66 0.00 0.08 0.00 19:39:01 1 90.84 0.00 9.06 0.00 0.10 0.00 19:39:01 2 90.84 0.00 9.05 0.00 0.12 0.00 19:39:01 3 90.72 0.00 9.18 0.00 0.10 0.00 19:39:01 4 90.94 0.00 8.98 0.00 0.08 0.00 19:39:01 5 90.21 0.00 9.71 0.00 0.08 0.00 19:39:01 6 90.92 0.00 9.00 0.00 0.08 0.00 19:39:01 7 90.55 0.00 9.37 0.00 0.08 0.00 19:40:01 all 91.63 0.00 8.27 0.00 0.10 0.00 19:40:01 0 91.87 0.00 8.03 0.00 0.10 0.00 19:40:01 1 91.46 0.00 8.44 0.00 0.10 0.00 19:40:01 2 91.11 0.00 8.79 0.00 0.10 0.00 19:40:01 3 91.67 0.00 8.21 0.00 0.12 0.00 19:40:01 4 91.44 0.00 8.46 0.00 0.10 0.00 19:40:01 5 91.92 0.00 7.98 0.00 0.10 0.00 19:40:01 6 91.32 0.00 8.58 0.00 0.10 0.00 19:40:01 7 92.24 0.00 7.66 0.00 0.10 0.00 Average: all 48.59 0.00 7.34 1.48 0.08 42.51 Average: 0 48.90 0.00 7.03 1.01 0.08 42.97 Average: 1 48.65 0.00 7.53 2.91 0.08 40.83 Average: 2 48.88 0.00 7.79 1.13 0.08 42.11 Average: 3 49.00 0.00 7.24 1.19 0.08 42.49 Average: 4 48.84 0.00 7.12 1.01 0.08 42.96 Average: 5 48.12 0.00 7.33 1.52 0.08 42.95 Average: 6 47.96 0.00 7.33 1.74 0.08 42.89 Average: 7 48.34 0.00 7.38 1.34 0.08 42.87