---> uname -a: Linux prd-ubuntu2204-docker-8c-8g-37861 5.15.0-138-generic #148-Ubuntu SMP Fri Mar 14 19:05:48 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 21G 135G 14% / 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 798 16551 4 14742 30826 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:58:44:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.106.58/23 metric 100 brd 10.30.107.255 scope global dynamic ens3 valid_lft 79101sec preferred_lft 79101sec inet6 fe80::f816:3eff:fe58:4450/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 36:40:ab:7d:d1:b8 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 inet6 fe80::3440:abff:fe7d:d1b8/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-138-generic (prd-ubuntu2204-docker-8c-8g-37861) 08/14/25 _x86_64_ (8 CPU) 20:07:40 LINUX RESTART (8 CPU) 20:10:10 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:20:10 66.46 1.05 60.93 4.49 646.69 19541.05 35407.19 20:30:10 16.79 0.22 15.74 0.83 2.81 2938.64 8478.64 20:40:10 296.10 0.57 292.20 3.32 4.88 31460.76 30800.37 20:50:10 1.82 0.00 1.82 0.00 0.00 20.91 0.00 21:00:10 14.47 12.06 2.40 0.00 133.29 38.80 0.11 21:10:10 19.68 0.00 2.07 17.61 0.15 23.44 467526.65 21:20:10 2.00 0.00 2.00 0.00 0.00 22.37 0.00 21:30:09 1.97 0.00 1.97 0.00 0.00 22.59 0.00 21:40:10 1.96 0.00 1.96 0.00 0.00 22.33 0.00 21:50:10 2.06 0.00 2.06 0.00 0.00 23.12 0.00 22:00:10 2.12 0.00 2.12 0.00 0.00 24.99 0.00 Average: 38.68 1.26 35.03 2.39 71.62 4921.70 49291.40 20:10:10 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:20:10 17711576 25219104 7236376 22.02 210064 7203192 8576820 25.29 1247492 13211844 68 20:30:10 17307880 25220720 7062388 21.49 257192 7654736 7926228 23.37 1268036 13546676 240660 20:40:10 10688220 25214052 7019356 21.36 476756 13514108 8012160 23.63 2472332 18341748 36 20:50:10 10687564 25213776 7019680 21.36 477072 13514112 8012496 23.63 2472716 18341000 56 21:00:10 10630196 25214204 7018316 21.36 479300 13554612 8013884 23.63 2511340 18347372 180 21:10:10 10621828 25215160 7017488 21.35 479640 13563532 8013948 23.63 2520580 18347480 52 21:20:10 10622560 25216292 7016256 21.35 479972 13563544 8014076 23.63 2520920 18347784 56 21:30:09 10622560 25216832 7015792 21.35 480344 13563684 8014140 23.63 2521252 18347952 36 21:40:10 10622584 25217236 7015468 21.35 480672 13563692 8014204 23.63 2521592 18348092 20 21:50:10 10621948 25216960 7015676 21.35 481000 13563700 8014268 23.63 2521924 18348076 60 22:00:10 10616788 25212664 7019792 21.36 481264 13564200 8014588 23.63 2522620 18348612 160 Average: 11886700 25216091 7041508 21.43 434843 12438465 8056983 23.76 2281891 17443331 21944 20:10:10 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:20:10 lo 0.39 0.39 0.07 0.07 0.00 0.00 0.00 0.00 20:20:10 ens3 268.05 147.93 1707.63 46.35 0.00 0.00 0.00 0.00 20:20:10 docker0 18.10 50.52 1.10 535.62 0.00 0.00 0.00 0.00 20:20:10 veth65922d9 6.88 17.16 0.57 176.35 0.00 0.00 0.00 0.01 20:30:10 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:30:10 ens3 71.37 42.90 221.14 7.15 0.00 0.00 0.00 0.00 20:30:10 docker0 11.93 16.94 2.09 51.15 0.00 0.00 0.00 0.00 20:40:10 lo 0.28 0.28 0.04 0.04 0.00 0.00 0.00 0.00 20:40:10 ens3 180.99 103.25 825.60 19.81 0.00 0.00 0.00 0.00 20:40:10 docker0 28.88 43.34 1.53 270.71 0.00 0.00 0.00 0.00 20:50:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:50:10 ens3 0.35 0.27 0.18 0.40 0.00 0.00 0.00 0.00 20:50:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:00:10 ens3 0.99 0.80 0.57 0.80 0.00 0.00 0.00 0.00 21:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:10:10 ens3 0.38 0.22 0.13 0.36 0.00 0.00 0.00 0.00 21:10:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:20:10 ens3 1.04 1.22 0.22 1.60 0.00 0.00 0.00 0.00 21:20:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:30:09 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:30:09 ens3 0.27 0.21 0.10 0.36 0.00 0.00 0.00 0.00 21:30:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:40:10 ens3 0.24 0.20 0.09 0.31 0.00 0.00 0.00 0.00 21:40:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:50:10 ens3 0.28 0.23 0.10 0.33 0.00 0.00 0.00 0.00 21:50:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:10 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:00:10 ens3 0.83 0.74 1.00 0.74 0.00 0.00 0.00 0.00 22:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.15 0.15 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 47.71 27.09 250.61 7.11 0.00 0.00 0.00 0.00 Average: docker0 5.36 10.07 0.43 77.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-138-generic (prd-ubuntu2204-docker-8c-8g-37861) 08/14/25 _x86_64_ (8 CPU) 20:07:40 LINUX RESTART (8 CPU) 20:10:10 CPU %user %nice %system %iowait %steal %idle 20:20:10 all 17.16 0.00 1.01 0.38 0.04 81.40 20:20:10 0 8.69 0.00 0.77 0.76 0.04 89.74 20:20:10 1 9.99 0.00 1.07 0.32 0.04 88.57 20:20:10 2 73.06 0.00 1.47 0.36 0.11 24.99 20:20:10 3 10.79 0.00 1.13 0.48 0.04 87.56 20:20:10 4 6.96 0.00 0.77 0.39 0.03 91.85 20:20:10 5 8.43 0.00 0.97 0.38 0.03 90.18 20:20:10 6 9.55 0.00 0.93 0.12 0.03 89.37 20:20:10 7 9.80 0.00 0.99 0.19 0.03 88.99 20:30:10 all 10.75 0.00 0.52 0.04 0.03 88.66 20:30:10 0 1.63 0.00 0.59 0.03 0.02 97.74 20:30:10 1 4.42 0.00 0.23 0.02 0.02 95.30 20:30:10 2 14.77 0.00 0.51 0.16 0.03 84.54 20:30:10 3 22.47 0.00 0.70 0.03 0.04 76.77 20:30:10 4 0.74 0.00 0.19 0.01 0.02 99.04 20:30:10 5 28.71 0.00 0.85 0.03 0.04 70.37 20:30:10 6 1.98 0.00 0.56 0.02 0.01 97.42 20:30:10 7 11.38 0.00 0.53 0.06 0.02 88.00 20:40:10 all 9.42 0.00 1.98 1.00 0.05 87.55 20:40:10 0 7.85 0.00 1.61 0.88 0.04 89.62 20:40:10 1 9.86 0.00 2.30 1.20 0.05 86.60 20:40:10 2 10.64 0.00 2.52 1.12 0.05 85.66 20:40:10 3 8.56 0.00 2.06 1.68 0.05 87.65 20:40:10 4 12.51 0.00 1.83 0.82 0.05 84.79 20:40:10 5 9.47 0.00 1.67 0.42 0.05 88.39 20:40:10 6 7.80 0.00 2.38 1.45 0.05 88.32 20:40:10 7 8.69 0.00 1.50 0.41 0.04 89.36 20:50:10 all 0.13 0.00 0.02 0.01 0.01 99.84 20:50:10 0 0.01 0.00 0.01 0.00 0.00 99.98 20:50:10 1 0.72 0.00 0.05 0.00 0.01 99.22 20:50:10 2 0.03 0.00 0.03 0.01 0.02 99.92 20:50:10 3 0.01 0.00 0.01 0.00 0.00 99.98 20:50:10 4 0.01 0.00 0.01 0.00 0.00 99.98 20:50:10 5 0.03 0.00 0.01 0.00 0.00 99.96 20:50:10 6 0.24 0.00 0.02 0.03 0.01 99.72 20:50:10 7 0.02 0.00 0.01 0.00 0.00 99.97 21:00:10 all 0.16 0.04 0.03 0.03 0.01 99.74 21:00:10 0 0.02 0.00 0.02 0.00 0.00 99.96 21:00:10 1 0.84 0.00 0.04 0.00 0.01 99.11 21:00:10 2 0.06 0.00 0.04 0.01 0.01 99.89 21:00:10 3 0.02 0.00 0.00 0.00 0.00 99.98 21:00:10 4 0.03 0.00 0.02 0.01 0.01 99.94 21:00:10 5 0.04 0.00 0.02 0.00 0.00 99.94 21:00:10 6 0.23 0.29 0.09 0.25 0.01 99.13 21:00:10 7 0.01 0.01 0.02 0.00 0.01 99.96 21:10:10 all 0.11 0.00 0.02 0.02 0.01 99.84 21:10:10 0 0.00 0.00 0.00 0.00 0.00 99.99 21:10:10 1 0.03 0.00 0.02 0.00 0.01 99.93 21:10:10 2 0.59 0.00 0.02 0.00 0.01 99.37 21:10:10 3 0.02 0.00 0.01 0.00 0.00 99.96 21:10:10 4 0.02 0.00 0.03 0.00 0.01 99.94 21:10:10 5 0.02 0.00 0.01 0.00 0.00 99.98 21:10:10 6 0.22 0.00 0.04 0.18 0.00 99.56 21:10:10 7 0.01 0.00 0.01 0.00 0.00 99.98 21:20:10 all 0.12 0.00 0.02 0.01 0.01 99.85 21:20:10 0 0.01 0.00 0.01 0.00 0.00 99.98 21:20:10 1 0.02 0.00 0.02 0.00 0.01 99.95 21:20:10 2 0.66 0.00 0.03 0.01 0.01 99.30 21:20:10 3 0.03 0.00 0.03 0.00 0.01 99.93 21:20:10 4 0.01 0.00 0.02 0.00 0.00 99.97 21:20:10 5 0.01 0.00 0.00 0.00 0.00 99.99 21:20:10 6 0.23 0.00 0.02 0.03 0.01 99.72 21:20:10 7 0.01 0.00 0.02 0.00 0.00 99.97 21:30:09 all 0.14 0.00 0.01 0.01 0.01 99.84 21:30:09 0 0.00 0.00 0.00 0.00 0.00 99.99 21:30:09 1 0.13 0.00 0.03 0.00 0.01 99.82 21:30:09 2 0.79 0.00 0.04 0.00 0.02 99.15 21:30:09 3 0.03 0.00 0.01 0.00 0.00 99.96 21:30:09 4 0.02 0.00 0.01 0.00 0.00 99.97 21:30:09 5 0.01 0.00 0.01 0.01 0.00 99.97 21:30:09 6 0.12 0.00 0.01 0.04 0.00 99.84 21:30:09 7 0.01 0.00 0.01 0.00 0.00 99.98 21:40:10 all 0.06 0.00 0.02 0.00 0.00 99.91 21:40:10 0 0.00 0.00 0.00 0.00 0.00 99.99 21:40:10 1 0.09 0.00 0.03 0.00 0.01 99.86 21:40:10 2 0.16 0.00 0.04 0.00 0.02 99.78 21:40:10 3 0.03 0.00 0.01 0.00 0.00 99.95 21:40:10 4 0.01 0.00 0.01 0.00 0.00 99.97 21:40:10 5 0.01 0.00 0.00 0.00 0.00 99.99 21:40:10 6 0.17 0.00 0.02 0.03 0.00 99.78 21:40:10 7 0.00 0.00 0.01 0.01 0.00 99.98 21:50:10 all 0.09 0.00 0.02 0.01 0.01 99.88 21:50:10 0 0.00 0.00 0.00 0.00 0.00 99.99 21:50:10 1 0.03 0.00 0.04 0.00 0.01 99.92 21:50:10 2 0.40 0.00 0.03 0.01 0.01 99.56 21:50:10 3 0.03 0.00 0.01 0.00 0.00 99.96 21:50:10 4 0.01 0.00 0.01 0.00 0.00 99.98 21:50:10 5 0.02 0.00 0.02 0.00 0.01 99.96 21:50:10 6 0.24 0.00 0.01 0.03 0.00 99.72 21:50:10 7 0.01 0.00 0.01 0.00 0.00 99.98 22:00:10 all 0.12 0.00 0.02 0.00 0.01 99.85 22:00:10 0 0.01 0.00 0.01 0.00 0.00 99.99 22:00:10 1 0.18 0.00 0.04 0.00 0.01 99.77 22:00:10 2 0.61 0.00 0.03 0.00 0.01 99.35 22:00:10 3 0.02 0.00 0.02 0.00 0.01 99.95 22:00:10 4 0.03 0.00 0.02 0.00 0.00 99.96 22:00:10 5 0.02 0.00 0.01 0.00 0.00 99.97 22:00:10 6 0.08 0.00 0.02 0.03 0.00 99.88 22:00:10 7 0.01 0.00 0.01 0.01 0.01 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.47 0.00 0.33 0.14 0.01 96.04 Average: 0 1.65 0.00 0.27 0.15 0.01 97.91 Average: 1 2.39 0.00 0.35 0.14 0.02 97.10 Average: 2 9.24 0.00 0.43 0.15 0.03 90.15 Average: 3 3.82 0.00 0.36 0.20 0.01 95.61 Average: 4 1.85 0.00 0.26 0.11 0.01 97.77 Average: 5 4.23 0.00 0.32 0.08 0.01 95.36 Average: 6 1.89 0.03 0.37 0.20 0.01 97.50 Average: 7 2.72 0.00 0.28 0.06 0.01 96.92