---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-1522 5.15.0-131-generic #141-Ubuntu SMP Fri Jan 10 21:18:28 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Vendor ID: AuthenticAMD Model name: AMD EPYC-Rome Processor CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 Stepping: 0 BogoMIPS: 5599.99 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 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB (8 instances) L1i cache: 256 KiB (8 instances) L2 cache: 4 MiB (8 instances) L3 cache: 128 MiB (8 instances) NUMA node(s): 1 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 Reg file data sampling: Not affected Vulnerability Retbleed: Mitigation; untrained return thunk; SMT disabled Vulnerability Spec rstack overflow: Mitigation; SMT disabled 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; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 4.0K 3.2G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32092 871 24768 4 6451 30752 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:2f:56:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.196/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 77879sec preferred_lft 77879sec inet6 fe80::f816:3eff:fe2f:564a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b4:04:9c:6c brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-1522) 10/07/25 _x86_64_ (8 CPU) 11:17:24 LINUX RESTART (8 CPU) 11:20:04 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:30:06 7.03 0.46 5.92 0.64 581.25 930.44 11921.89 11:40:00 1.28 0.01 1.27 0.00 0.04 15.16 120.22 11:50:02 1.07 0.00 1.07 0.00 0.00 13.15 0.00 12:00:04 14.13 0.00 1.19 12.94 0.15 13.84 511758.62 12:10:01 1.32 0.00 1.32 0.00 0.00 15.26 0.00 12:20:04 1.27 0.00 1.27 0.00 0.01 14.50 0.00 12:30:04 1.34 0.00 1.34 0.00 0.00 14.89 0.00 12:40:01 1.22 0.00 1.22 0.00 0.00 14.13 0.00 12:50:04 1.30 0.00 1.30 0.00 0.00 14.62 0.00 13:00:01 26.20 1.42 24.36 0.42 101.00 1038.71 336.62 13:10:01 37.91 15.34 20.12 2.45 304.62 4628.65 5740.04 13:20:02 33.03 0.09 28.45 4.49 5.49 2736.14 15688.76 13:30:03 34.47 0.00 30.05 4.41 0.24 3133.74 11837.26 Average: 12.43 1.33 9.14 1.96 76.45 968.38 43035.24 11:20:04 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:06 29897704 31890404 491808 1.50 47440 2282720 1504084 4.44 402888 2259616 172 11:40:00 29896024 31889204 493100 1.50 47828 2282840 1504084 4.44 403260 2260708 4 11:50:02 29894764 31888320 494060 1.50 48156 2282852 1525544 4.50 403620 2263140 184 12:00:04 29884448 31888584 493436 1.50 48740 2292864 1504148 4.44 414056 2263276 200 12:10:01 29883440 31887996 493912 1.50 49124 2292872 1505288 4.44 414464 2269664 12 12:20:04 29882240 31887252 494624 1.51 49436 2293012 1504340 4.44 414780 2270796 220 12:30:04 29881800 31887212 494572 1.50 49836 2293028 1504340 4.44 415172 2273824 280 12:40:01 29881124 31886872 494628 1.51 50148 2293032 1504340 4.44 415488 2276468 44 12:50:04 29879364 31885496 496416 1.51 50524 2293044 1504404 4.44 415840 2277892 216 13:00:01 29101104 31542540 812320 2.47 84988 2670328 1597740 4.71 521076 2890492 197408 13:10:01 25434304 29024824 3284124 9.99 147628 3676404 3510796 10.35 910232 6079552 44144 13:20:02 25099096 29168372 3134984 9.54 186648 4069456 3534464 10.42 1042560 6230708 32536 13:30:03 24066436 28831192 3467224 10.55 212056 4690252 3477780 10.26 1198044 7054844 180284 Average: 28667834 31196790 1165016 3.55 82504 2747131 1975489 5.83 567037 3282383 35054 11:20:04 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:06 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 11:30:06 ens3 20.47 12.10 272.36 0.85 0.00 0.00 0.00 0.00 11:30:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:40:00 ens3 0.92 0.16 0.16 0.08 0.00 0.00 0.00 0.00 11:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:50:02 ens3 0.71 0.11 0.10 0.04 0.00 0.00 0.00 0.00 11:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:00:04 ens3 0.69 0.11 0.09 0.04 0.00 0.00 0.00 0.00 12:00:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 ens3 1.63 0.36 0.43 0.23 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:20:04 ens3 2.23 0.14 0.31 0.06 0.00 0.00 0.00 0.00 12:20:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:30:04 ens3 1.85 0.22 0.33 0.12 0.00 0.00 0.00 0.00 12:30:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:40:01 ens3 1.88 0.22 0.27 0.11 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:50:04 ens3 1.33 0.11 0.18 0.04 0.00 0.00 0.00 0.00 12:50:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 13:00:01 ens3 29.23 21.36 203.92 5.94 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 lo 808.05 808.05 768.93 768.93 0.00 0.00 0.00 0.00 13:10:01 ens3 117.98 90.89 696.60 25.29 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:02 lo 1819.33 1819.33 1731.68 1731.68 0.00 0.00 0.00 0.00 13:20:02 ens3 51.03 36.86 20.27 14.35 0.00 0.00 0.00 0.00 13:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:03 lo 1755.07 1755.07 1670.54 1670.54 0.00 0.00 0.00 0.00 13:30:03 ens3 47.35 35.52 19.80 15.51 0.00 0.00 0.00 0.00 13:30:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 337.66 337.66 321.30 321.30 0.00 0.00 0.00 0.00 Average: ens3 21.34 15.25 93.41 4.82 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-1522) 10/07/25 _x86_64_ (8 CPU) 11:17:24 LINUX RESTART (8 CPU) 11:20:04 CPU %user %nice %system %iowait %steal %idle 11:30:06 all 0.28 0.00 0.15 0.11 0.01 99.44 11:30:06 0 0.26 0.00 0.20 0.13 0.01 99.40 11:30:06 1 0.24 0.00 0.10 0.06 0.02 99.57 11:30:06 2 0.19 0.00 0.11 0.43 0.01 99.25 11:30:06 3 0.22 0.00 0.24 0.03 0.01 99.50 11:30:06 4 0.41 0.00 0.13 0.07 0.00 99.39 11:30:06 5 0.23 0.00 0.13 0.06 0.01 99.57 11:30:06 6 0.52 0.00 0.11 0.05 0.01 99.32 11:30:06 7 0.21 0.00 0.21 0.08 0.01 99.49 11:40:00 all 0.08 0.00 0.01 0.01 0.01 99.89 11:40:00 0 0.01 0.00 0.01 0.02 0.00 99.96 11:40:00 1 0.03 0.00 0.01 0.00 0.02 99.95 11:40:00 2 0.03 0.00 0.01 0.00 0.01 99.95 11:40:00 3 0.01 0.00 0.01 0.01 0.01 99.96 11:40:00 4 0.01 0.00 0.01 0.01 0.01 99.96 11:40:00 5 0.02 0.00 0.02 0.00 0.01 99.95 11:40:00 6 0.22 0.00 0.02 0.00 0.02 99.75 11:40:00 7 0.29 0.00 0.02 0.00 0.01 99.68 11:50:02 all 0.03 0.00 0.01 0.00 0.01 99.94 11:50:02 0 0.00 0.00 0.00 0.02 0.00 99.97 11:50:02 1 0.01 0.00 0.02 0.00 0.02 99.95 11:50:02 2 0.01 0.00 0.00 0.00 0.00 99.98 11:50:02 3 0.01 0.00 0.01 0.00 0.01 99.97 11:50:02 4 0.01 0.00 0.01 0.00 0.00 99.98 11:50:02 5 0.01 0.00 0.02 0.00 0.01 99.95 11:50:02 6 0.02 0.00 0.03 0.00 0.03 99.92 11:50:02 7 0.18 0.00 0.00 0.00 0.01 99.80 12:00:04 all 0.11 0.00 0.01 0.04 0.01 99.84 12:00:04 0 0.01 0.00 0.02 0.17 0.00 99.80 12:00:04 1 0.39 0.00 0.01 0.01 0.02 99.58 12:00:04 2 0.01 0.00 0.01 0.05 0.00 99.92 12:00:04 3 0.01 0.00 0.00 0.00 0.01 99.98 12:00:04 4 0.01 0.00 0.01 0.00 0.00 99.98 12:00:04 5 0.01 0.00 0.02 0.04 0.01 99.90 12:00:04 6 0.02 0.00 0.03 0.00 0.03 99.93 12:00:04 7 0.39 0.00 0.00 0.00 0.00 99.61 12:10:01 all 0.10 0.00 0.01 0.01 0.01 99.88 12:10:01 0 0.01 0.00 0.00 0.03 0.01 99.95 12:10:01 1 0.68 0.00 0.03 0.00 0.03 99.27 12:10:01 2 0.02 0.00 0.01 0.01 0.00 99.96 12:10:01 3 0.01 0.00 0.01 0.01 0.01 99.96 12:10:01 4 0.03 0.00 0.02 0.00 0.00 99.95 12:10:01 5 0.01 0.00 0.01 0.00 0.01 99.97 12:10:01 6 0.01 0.00 0.02 0.00 0.01 99.97 12:10:01 7 0.01 0.00 0.00 0.00 0.00 99.99 12:20:04 all 0.06 0.00 0.01 0.02 0.01 99.90 12:20:04 0 0.01 0.00 0.01 0.01 0.00 99.97 12:20:04 1 0.03 0.00 0.02 0.01 0.02 99.92 12:20:04 2 0.18 0.00 0.00 0.10 0.00 99.72 12:20:04 3 0.24 0.00 0.01 0.00 0.01 99.73 12:20:04 4 0.02 0.00 0.02 0.00 0.00 99.96 12:20:04 5 0.01 0.00 0.01 0.00 0.00 99.97 12:20:04 6 0.00 0.00 0.01 0.00 0.00 99.98 12:20:04 7 0.00 0.00 0.00 0.00 0.00 99.99 12:30:04 all 0.04 0.00 0.01 0.01 0.01 99.93 12:30:04 0 0.00 0.00 0.01 0.00 0.00 99.99 12:30:04 1 0.03 0.00 0.03 0.01 0.02 99.92 12:30:04 2 0.23 0.00 0.01 0.06 0.00 99.69 12:30:04 3 0.01 0.00 0.02 0.00 0.01 99.96 12:30:04 4 0.03 0.00 0.04 0.00 0.01 99.92 12:30:04 5 0.01 0.00 0.01 0.00 0.01 99.97 12:30:04 6 0.01 0.00 0.01 0.00 0.01 99.97 12:30:04 7 0.01 0.00 0.00 0.00 0.00 99.99 12:40:01 all 0.14 0.00 0.02 0.01 0.01 99.82 12:40:01 0 0.01 0.00 0.01 0.03 0.00 99.95 12:40:01 1 0.04 0.00 0.05 0.00 0.02 99.89 12:40:01 2 0.01 0.00 0.01 0.05 0.00 99.93 12:40:01 3 0.01 0.00 0.02 0.04 0.01 99.93 12:40:01 4 0.02 0.00 0.02 0.00 0.01 99.96 12:40:01 5 0.01 0.00 0.01 0.00 0.00 99.98 12:40:01 6 0.99 0.00 0.04 0.00 0.01 98.97 12:40:01 7 0.00 0.00 0.00 0.00 0.00 99.99 12:50:04 all 0.05 0.00 0.01 0.00 0.01 99.92 12:50:04 0 0.01 0.00 0.01 0.00 0.00 99.98 12:50:04 1 0.01 0.00 0.01 0.00 0.01 99.97 12:50:04 2 0.01 0.00 0.00 0.02 0.00 99.96 12:50:04 3 0.01 0.00 0.02 0.01 0.01 99.95 12:50:04 4 0.28 0.00 0.03 0.00 0.01 99.69 12:50:04 5 0.01 0.00 0.01 0.00 0.00 99.97 12:50:04 6 0.06 0.00 0.02 0.00 0.01 99.91 12:50:04 7 0.02 0.00 0.02 0.00 0.01 99.95 13:00:01 all 1.15 0.00 0.13 0.11 0.01 98.60 13:00:01 0 0.99 0.00 0.24 0.36 0.01 98.41 13:00:01 1 0.56 0.00 0.08 0.02 0.02 99.32 13:00:01 2 0.77 0.00 0.13 0.34 0.01 98.75 13:00:01 3 0.86 0.00 0.10 0.03 0.01 99.00 13:00:01 4 1.15 0.00 0.07 0.00 0.02 98.76 13:00:01 5 2.59 0.00 0.23 0.05 0.01 97.11 13:00:01 6 1.52 0.00 0.14 0.03 0.01 98.30 13:00:01 7 0.74 0.00 0.08 0.03 0.01 99.14 13:10:01 all 31.89 0.04 1.43 0.13 0.08 66.44 13:10:01 0 35.57 0.00 1.44 0.04 0.08 62.87 13:10:01 1 29.91 0.04 1.37 0.17 0.08 68.45 13:10:01 2 34.11 0.00 1.64 0.16 0.08 64.01 13:10:01 3 31.36 0.00 1.45 0.15 0.08 66.96 13:10:01 4 29.82 0.10 1.44 0.16 0.08 68.41 13:10:01 5 33.67 0.00 1.48 0.06 0.08 64.71 13:10:01 6 31.95 0.17 1.28 0.20 0.07 66.33 13:10:01 7 28.74 0.01 1.35 0.07 0.07 69.76 13:10:01 CPU %user %nice %system %iowait %steal %idle 13:20:02 all 36.18 0.00 1.73 0.10 0.08 61.92 13:20:02 0 35.52 0.00 1.96 0.15 0.08 62.29 13:20:02 1 35.09 0.00 1.78 0.10 0.09 62.96 13:20:02 2 34.64 0.00 1.67 0.04 0.08 63.56 13:20:02 3 34.32 0.00 1.97 0.05 0.08 63.58 13:20:02 4 39.94 0.00 1.73 0.07 0.08 58.18 13:20:02 5 39.65 0.00 1.65 0.04 0.08 58.58 13:20:02 6 34.07 0.00 1.48 0.26 0.08 64.11 13:20:02 7 36.17 0.00 1.61 0.06 0.08 62.09 13:30:03 all 36.51 0.00 1.84 0.08 0.08 61.48 13:30:03 0 36.29 0.00 1.94 0.11 0.09 61.57 13:30:03 1 33.10 0.00 1.83 0.07 0.08 64.92 13:30:03 2 40.21 0.00 1.59 0.04 0.09 58.08 13:30:03 3 37.10 0.00 2.05 0.06 0.08 60.71 13:30:03 4 37.96 0.00 1.80 0.15 0.08 60.01 13:30:03 5 37.81 0.00 1.91 0.08 0.08 60.13 13:30:03 6 35.97 0.00 1.93 0.06 0.08 61.96 13:30:03 7 33.69 0.00 1.68 0.09 0.08 64.46 Average: all 8.19 0.00 0.41 0.05 0.03 91.32 Average: 0 8.35 0.00 0.45 0.08 0.02 91.09 Average: 1 7.70 0.00 0.41 0.03 0.03 91.82 Average: 2 8.48 0.00 0.40 0.10 0.02 91.00 Average: 3 8.00 0.00 0.45 0.03 0.03 91.49 Average: 4 8.42 0.01 0.41 0.04 0.02 91.11 Average: 5 8.75 0.00 0.42 0.03 0.02 90.77 Average: 6 8.09 0.01 0.39 0.05 0.03 91.44 Average: 7 7.71 0.00 0.38 0.03 0.02 91.86