---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-1366 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: 5600.00 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 9.4G 146G 7% / 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 738 27343 4 4010 30885 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:67:a0:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.150/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 79132sec preferred_lft 79132sec inet6 fe80::f816:3eff:fe67:a08a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:02:e1:09:c4 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-1366) 09/21/25 _x86_64_ (8 CPU) 01:02:15 LINUX RESTART (8 CPU) 01:10:07 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:20:18 2.30 0.01 2.28 0.01 0.05 34.23 33.16 01:30:18 2.11 0.00 2.11 0.00 0.00 30.09 0.00 01:40:19 15.48 0.00 2.24 13.24 0.15 31.29 509792.34 01:50:20 2.25 0.00 2.25 0.00 0.00 31.28 0.00 02:00:20 2.25 0.00 2.25 0.00 0.00 30.89 0.00 02:10:21 2.20 0.00 2.20 0.00 0.00 44.52 27.29 02:20:21 2.22 0.00 2.22 0.00 0.00 31.12 0.00 02:30:22 2.21 0.00 2.21 0.00 0.00 30.97 0.00 02:40:23 2.31 0.02 2.30 0.00 1.64 32.09 0.04 02:50:23 2.23 0.00 2.23 0.00 0.00 30.97 0.00 03:00:10 2.53 0.03 2.33 0.17 0.30 50.04 2728.68 Average: 3.46 0.00 2.24 1.22 0.19 34.28 46612.31 01:10:07 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:18 22919252 26009016 6333360 19.27 80804 3314000 6635636 19.57 635504 8968012 36 01:30:18 22876424 25967124 6375144 19.40 81744 3314012 6635764 19.57 636416 9001488 32 01:40:19 22861568 25963320 6378880 19.41 82940 3323832 6635828 19.57 647440 9003696 24 01:50:20 22858304 25960976 6381112 19.42 83872 3323840 6644084 19.59 648332 9004740 28 02:00:20 22856792 25960436 6381444 19.42 84804 3323852 6644148 19.59 649288 9005388 28 02:10:21 24618152 27723028 4618972 14.06 85752 3324056 4883964 14.40 664620 7247300 32 02:20:21 22847600 25953556 6388336 19.44 86704 3324192 6644212 19.59 665556 9010380 32 02:30:22 22842112 25949016 6392968 19.45 87656 3324200 6644308 19.59 666492 9012180 36 02:40:23 22831816 25940216 6401712 19.48 88596 3324696 6644276 19.59 667632 9012176 36 02:50:23 22828288 25937572 6404328 19.49 89452 3324712 6644276 19.59 668496 9012240 28 03:00:10 28634660 31478976 867616 2.64 90384 3063212 2138396 6.31 643988 3242656 28 Average: 23543179 26622112 5720352 17.41 85701 3298600 6072263 17.91 653979 8320023 31 01:10:07 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:18 lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 01:20:18 ens3 1.53 0.20 0.25 0.10 0.00 0.00 0.00 0.00 01:20:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:18 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:30:18 ens3 0.97 0.19 0.21 0.12 0.00 0.00 0.00 0.00 01:30:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:19 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 01:40:19 ens3 0.77 0.14 0.13 0.07 0.00 0.00 0.00 0.00 01:40:19 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:20 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 01:50:20 ens3 1.83 0.24 0.38 0.18 0.00 0.00 0.00 0.00 01:50:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:20 lo 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 02:00:20 ens3 0.70 0.07 0.06 0.02 0.00 0.00 0.00 0.00 02:00:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:21 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 02:10:21 ens3 1.11 0.15 0.18 0.08 0.00 0.00 0.00 0.00 02:10:21 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:21 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:20:21 ens3 0.60 0.07 0.05 0.02 0.00 0.00 0.00 0.00 02:20:21 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:22 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 02:30:22 ens3 1.73 0.38 0.33 1.02 0.00 0.00 0.00 0.00 02:30:22 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:23 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 02:40:23 ens3 1.00 0.16 0.17 0.08 0.00 0.00 0.00 0.00 02:40:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:23 lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 02:50:23 ens3 1.23 0.21 0.25 0.14 0.00 0.00 0.00 0.00 02:50:23 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:10 lo 0.96 0.96 2.98 2.98 0.00 0.00 0.00 0.00 03:00:10 ens3 6.82 5.27 3.47 6.60 0.00 0.00 0.00 0.00 03:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.23 0.23 0.28 0.28 0.00 0.00 0.00 0.00 Average: ens3 1.65 0.63 0.49 0.75 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-1366) 09/21/25 _x86_64_ (8 CPU) 01:02:15 LINUX RESTART (8 CPU) 01:10:07 CPU %user %nice %system %iowait %steal %idle 01:20:18 all 34.52 0.00 4.50 0.00 0.12 60.85 01:20:18 0 30.24 0.00 3.59 0.01 0.12 66.04 01:20:18 1 30.84 0.00 4.78 0.01 0.11 64.26 01:20:18 2 40.80 0.00 4.93 0.00 0.11 54.16 01:20:18 3 38.64 0.00 4.52 0.00 0.11 56.73 01:20:18 4 38.21 0.00 4.55 0.00 0.12 57.12 01:20:18 5 30.47 0.00 5.27 0.00 0.12 64.14 01:20:18 6 34.42 0.00 3.73 0.01 0.12 61.73 01:20:18 7 32.60 0.00 4.67 0.00 0.11 62.61 01:30:18 all 74.68 0.00 2.60 0.00 0.10 22.62 01:30:18 0 69.43 0.00 2.80 0.00 0.11 27.65 01:30:18 1 71.55 0.00 3.19 0.00 0.10 25.16 01:30:18 2 82.79 0.00 2.37 0.00 0.08 14.76 01:30:18 3 70.24 0.00 2.66 0.00 0.10 27.00 01:30:18 4 69.84 0.00 3.14 0.00 0.09 26.94 01:30:18 5 76.83 0.00 2.73 0.00 0.09 20.35 01:30:18 6 87.77 0.00 1.65 0.00 0.09 10.49 01:30:18 7 68.90 0.00 2.28 0.01 0.11 28.71 01:40:19 all 93.80 0.00 1.79 0.00 0.09 4.32 01:40:19 0 94.00 0.00 1.71 0.00 0.10 4.19 01:40:19 1 93.73 0.00 1.81 0.01 0.09 4.36 01:40:19 2 93.50 0.00 1.84 0.00 0.09 4.57 01:40:19 3 93.86 0.00 1.81 0.00 0.10 4.24 01:40:19 4 94.13 0.00 1.82 0.00 0.08 3.96 01:40:19 5 93.67 0.00 1.87 0.00 0.08 4.37 01:40:19 6 93.62 0.00 1.75 0.00 0.09 4.54 01:40:19 7 93.88 0.00 1.71 0.00 0.10 4.32 01:50:20 all 94.50 0.00 1.80 0.00 0.09 3.61 01:50:20 0 94.34 0.00 1.84 0.00 0.08 3.74 01:50:20 1 94.70 0.00 1.82 0.00 0.09 3.39 01:50:20 2 94.64 0.00 1.69 0.00 0.10 3.58 01:50:20 3 94.45 0.00 1.82 0.00 0.10 3.63 01:50:20 4 94.49 0.00 1.80 0.00 0.09 3.62 01:50:20 5 94.30 0.00 1.90 0.00 0.08 3.72 01:50:20 6 94.72 0.00 1.76 0.00 0.10 3.42 01:50:20 7 94.37 0.00 1.77 0.00 0.10 3.76 02:00:20 all 94.83 0.00 1.81 0.00 0.08 3.27 02:00:20 0 94.80 0.00 1.79 0.00 0.07 3.34 02:00:20 1 94.85 0.00 1.83 0.00 0.09 3.23 02:00:20 2 95.03 0.00 1.80 0.00 0.08 3.08 02:00:20 3 94.69 0.00 1.91 0.00 0.08 3.31 02:00:20 4 94.70 0.00 1.81 0.00 0.08 3.42 02:00:20 5 94.84 0.00 1.81 0.00 0.07 3.27 02:00:20 6 94.89 0.00 1.78 0.00 0.08 3.25 02:00:20 7 94.86 0.00 1.77 0.00 0.09 3.28 02:10:21 all 54.90 0.00 3.05 0.01 0.11 41.93 02:10:21 0 58.94 0.00 3.83 0.01 0.12 37.11 02:10:21 1 50.44 0.00 3.05 0.02 0.11 46.39 02:10:21 2 53.83 0.00 3.49 0.00 0.11 42.58 02:10:21 3 53.58 0.00 3.15 0.03 0.11 43.12 02:10:21 4 56.04 0.00 2.71 0.00 0.11 41.14 02:10:21 5 56.80 0.00 2.69 0.00 0.10 40.42 02:10:21 6 56.40 0.00 2.60 0.00 0.10 40.91 02:10:21 7 53.20 0.00 2.90 0.00 0.11 43.78 02:20:21 all 37.20 0.00 4.52 0.01 0.13 58.14 02:20:21 0 25.06 0.00 4.39 0.00 0.15 70.41 02:20:21 1 35.23 0.00 5.38 0.02 0.13 59.24 02:20:21 2 39.06 0.00 5.34 0.01 0.13 55.46 02:20:21 3 33.82 0.00 5.14 0.01 0.13 60.90 02:20:21 4 48.72 0.00 3.90 0.01 0.12 47.25 02:20:21 5 31.03 0.00 4.56 0.02 0.14 64.25 02:20:21 6 29.27 0.00 4.44 0.01 0.13 66.15 02:20:21 7 55.19 0.00 3.01 0.00 0.11 41.69 02:30:22 all 90.17 0.00 1.81 0.00 0.12 7.90 02:30:22 0 89.97 0.00 1.74 0.00 0.12 8.17 02:30:22 1 90.40 0.00 2.02 0.00 0.11 7.47 02:30:22 2 90.38 0.00 1.90 0.00 0.11 7.61 02:30:22 3 90.12 0.00 1.80 0.00 0.12 7.96 02:30:22 4 90.14 0.00 1.77 0.01 0.12 7.96 02:30:22 5 90.18 0.00 1.69 0.00 0.12 8.01 02:30:22 6 90.08 0.00 1.80 0.00 0.11 8.01 02:30:22 7 90.13 0.00 1.75 0.00 0.11 8.01 02:40:23 all 96.24 0.00 1.20 0.01 0.12 2.43 02:40:23 0 96.31 0.00 1.12 0.00 0.12 2.45 02:40:23 1 96.27 0.00 1.25 0.00 0.12 2.36 02:40:23 2 96.11 0.00 1.27 0.00 0.12 2.50 02:40:23 3 96.28 0.00 1.24 0.00 0.12 2.36 02:40:23 4 96.19 0.00 1.18 0.05 0.13 2.45 02:40:23 5 96.39 0.00 1.21 0.00 0.13 2.27 02:40:23 6 96.15 0.00 1.23 0.00 0.12 2.49 02:40:23 7 96.23 0.00 1.13 0.00 0.12 2.51 02:50:23 all 95.70 0.00 1.42 0.00 0.10 2.78 02:50:23 0 95.67 0.00 1.37 0.00 0.10 2.86 02:50:23 1 95.71 0.00 1.42 0.00 0.10 2.77 02:50:23 2 95.87 0.00 1.64 0.00 0.10 2.39 02:50:23 3 95.63 0.00 1.40 0.00 0.11 2.86 02:50:23 4 95.60 0.00 1.37 0.00 0.11 2.92 02:50:23 5 95.65 0.00 1.40 0.00 0.11 2.84 02:50:23 6 95.66 0.00 1.38 0.00 0.11 2.85 02:50:23 7 95.83 0.00 1.35 0.00 0.10 2.73 03:00:10 all 91.57 0.00 1.35 0.00 0.11 6.97 03:00:10 0 91.59 0.00 1.39 0.00 0.10 6.92 03:00:10 1 91.67 0.00 1.23 0.00 0.11 6.99 03:00:10 2 91.54 0.00 1.44 0.00 0.10 6.93 03:00:10 3 91.57 0.00 1.36 0.00 0.11 6.97 03:00:10 4 91.61 0.00 1.29 0.01 0.10 6.99 03:00:10 5 91.62 0.00 1.29 0.00 0.11 6.98 03:00:10 6 91.54 0.00 1.27 0.00 0.17 7.02 03:00:10 7 91.39 0.00 1.53 0.00 0.10 6.99 Average: CPU %user %nice %system %iowait %steal %idle Average: all 78.05 0.00 2.35 0.00 0.11 19.49 Average: 0 76.43 0.00 2.32 0.00 0.11 21.14 Average: 1 76.86 0.00 2.52 0.01 0.11 20.51 Average: 2 79.46 0.00 2.52 0.00 0.10 17.92 Average: 3 77.61 0.00 2.43 0.00 0.11 19.85 Average: 4 79.09 0.00 2.30 0.01 0.10 18.50 Average: 5 77.51 0.00 2.40 0.00 0.10 19.98 Average: 6 78.65 0.00 2.13 0.00 0.11 19.11 Average: 7 78.80 0.00 2.17 0.00 0.10 18.93