---> uname -a: Linux prd-ubuntu2204-builder-2c-2g-2506 5.15.0-153-generic #163-Ubuntu SMP Thu Aug 7 16:37:18 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): 2 On-line CPU(s) list: 0,1 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): 2 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: 64 KiB (2 instances) L1i cache: 64 KiB (2 instances) L2 cache: 1 MiB (2 instances) L3 cache: 32 MiB (2 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0,1 Vulnerability Gather data sampling: Not affected Vulnerability Indirect target selection: 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 disabled; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 794M 1.1M 793M 1% /run /dev/vda1 39G 9.4G 30G 25% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 794M 4.0K 794M 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7937 567 3438 4 3932 7059 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:5b:9a:8c brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.96/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75121sec preferred_lft 75121sec inet6 fe80::f816:3eff:fe5b:9a8c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether a2:26:7a:6c:e8:df 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 5.15.0-153-generic (prd-ubuntu2204-builder-2c-2g-2506) 10/10/25 _x86_64_ (2 CPU) 12:47:33 LINUX RESTART (2 CPU) 12:50:08 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:00:08 1.29 0.02 1.26 0.01 0.57 18.04 2.13 13:10:01 1.17 0.01 1.17 0.00 0.04 14.60 0.00 13:20:08 1.25 0.00 1.24 0.00 0.16 15.01 0.00 13:30:08 1.23 0.00 1.23 0.00 0.00 14.85 0.00 13:40:08 1.44 0.00 1.44 0.00 0.00 17.20 0.00 13:50:08 1.49 0.00 1.49 0.00 0.00 17.67 0.00 14:00:08 1.40 0.00 1.40 0.00 0.00 16.53 0.00 14:10:08 1.46 0.00 1.46 0.00 0.00 17.19 0.00 14:20:08 1.60 0.00 1.60 0.00 0.00 18.48 0.00 14:30:08 1.43 0.00 1.43 0.00 0.00 17.03 0.00 14:40:07 1.48 0.00 1.48 0.00 0.00 17.45 0.00 14:50:08 1.42 0.00 1.42 0.00 0.00 16.79 0.00 15:00:08 1.52 0.00 1.52 0.00 0.00 17.28 0.00 15:10:08 1.30 0.00 1.30 0.00 0.00 15.08 0.00 15:20:06 1.23 0.00 1.23 0.00 0.00 14.28 0.00 15:30:08 1.25 0.00 1.25 0.00 0.00 14.44 0.00 15:40:07 1.44 0.02 1.42 0.00 1.64 16.78 0.72 15:50:08 1.25 0.00 1.25 0.00 0.00 14.52 0.00 Average: 1.37 0.00 1.37 0.00 0.13 16.29 0.16 12:50:08 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:00:08 5148148 7385308 418988 5.15 59132 2369472 968096 10.55 468024 2251960 240 13:10:01 5148148 7385636 418748 5.15 59464 2369480 968016 10.55 468368 2251616 240 13:20:08 5148132 7386092 418268 5.15 59868 2369532 968016 10.55 468772 2251776 160 13:30:08 5150284 7388724 415660 5.11 60276 2369608 968080 10.55 469172 2255192 156 13:40:08 5149560 7388820 415532 5.11 60884 2369808 968080 10.55 469780 2255664 144 13:50:08 5150156 7390160 414192 5.10 61468 2369948 968080 10.55 470372 2255832 160 14:00:08 5148428 7389032 415316 5.11 62060 2369956 968148 10.55 470956 2256480 288 14:10:08 5147980 7389200 415120 5.11 62652 2369956 968148 10.55 471548 2256576 260 14:20:08 5146784 7388724 415596 5.11 63220 2370100 968212 10.55 472124 2256764 152 14:30:08 5145844 7388404 415904 5.12 63824 2370112 968212 10.55 472720 2256868 160 14:40:07 5145096 7388252 415996 5.12 64400 2370120 968276 10.55 473296 2256956 164 14:50:08 5143672 7387592 416648 5.13 65016 2370260 968276 10.55 473912 2257072 304 15:00:08 5142668 7387264 416988 5.13 65552 2370392 968276 10.55 474448 2257252 304 15:10:08 5141916 7386872 417384 5.13 65888 2370404 966144 10.53 474792 2255280 304 15:20:06 5141728 7387032 417220 5.13 66232 2370404 966144 10.53 475128 2255448 300 15:30:08 5142800 7388448 415772 5.12 66564 2370420 966144 10.53 475460 2255400 308 15:40:07 5139644 7386344 417892 5.14 66964 2371044 966144 10.53 476076 2255800 284 15:50:08 5139224 7386384 417832 5.14 67288 2371188 966144 10.53 476400 2255972 320 Average: 5145567 7387683 416614 5.13 63375 2370122 967591 10.54 472297 2255439 236 12:50:08 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:00:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:00:08 ens3 0.32 0.10 0.08 0.04 0.00 0.00 0.00 0.00 13:00:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:10:01 ens3 0.28 0.10 0.07 0.04 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 13:20:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:20:08 ens3 0.40 0.08 0.06 0.02 0.00 0.00 0.00 0.00 13:20:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:30:08 ens3 0.37 0.08 0.05 0.02 0.00 0.00 0.00 0.00 13:30:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:40:08 ens3 0.42 0.12 0.10 0.04 0.00 0.00 0.00 0.00 13:40:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:50:08 ens3 0.17 0.08 0.04 0.02 0.00 0.00 0.00 0.00 13:50:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:00:08 ens3 0.70 0.53 0.11 0.45 0.00 0.00 0.00 0.00 14:00:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:10:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:10:08 ens3 0.19 0.12 0.07 0.04 0.00 0.00 0.00 0.00 14:10:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:20:08 ens3 0.14 0.08 0.04 0.02 0.00 0.00 0.00 0.00 14:20:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:30:08 ens3 0.14 0.08 0.04 0.02 0.00 0.00 0.00 0.00 14:30:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:07 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:40:07 ens3 0.26 0.11 0.08 0.04 0.00 0.00 0.00 0.00 14:40:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 14:50:08 ens3 0.14 0.08 0.04 0.02 0.00 0.00 0.00 0.00 14:50:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:00:08 ens3 0.14 0.08 0.04 0.02 0.00 0.00 0.00 0.00 15:00:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:10:08 ens3 0.17 0.10 0.06 0.04 0.00 0.00 0.00 0.00 15:10:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:06 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:20:06 ens3 0.14 0.09 0.04 0.02 0.00 0.00 0.00 0.00 15:20:06 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:30:08 ens3 0.14 0.08 0.04 0.02 0.00 0.00 0.00 0.00 15:30:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:07 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 15:40:07 ens3 0.27 0.12 0.09 0.04 0.00 0.00 0.00 0.00 15:40:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:08 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:50:08 ens3 0.13 0.07 0.03 0.02 0.00 0.00 0.00 0.00 15:50:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 0.25 0.12 0.06 0.05 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 5.15.0-153-generic (prd-ubuntu2204-builder-2c-2g-2506) 10/10/25 _x86_64_ (2 CPU) 12:47:33 LINUX RESTART (2 CPU) 12:50:08 CPU %user %nice %system %iowait %steal %idle 13:00:08 all 0.35 0.00 0.05 0.03 0.02 99.56 13:00:08 0 0.49 0.00 0.06 0.03 0.02 99.40 13:00:08 1 0.20 0.00 0.05 0.03 0.02 99.71 13:10:01 all 0.34 0.00 0.06 0.01 0.02 99.58 13:10:01 0 0.63 0.00 0.07 0.01 0.02 99.27 13:10:01 1 0.05 0.00 0.04 0.01 0.01 99.89 13:20:08 all 0.42 0.00 0.05 0.03 0.02 99.48 13:20:08 0 0.17 0.00 0.05 0.05 0.02 99.71 13:20:08 1 0.67 0.00 0.05 0.01 0.02 99.25 13:30:08 all 0.14 0.00 0.05 0.06 0.02 99.72 13:30:08 0 0.08 0.00 0.06 0.07 0.02 99.76 13:30:08 1 0.20 0.00 0.05 0.05 0.02 99.68 13:40:08 all 0.26 0.00 0.05 0.02 0.02 99.66 13:40:08 0 0.44 0.00 0.05 0.01 0.02 99.49 13:40:08 1 0.08 0.00 0.06 0.02 0.01 99.83 13:50:08 all 0.22 0.00 0.04 0.03 0.02 99.69 13:50:08 0 0.39 0.00 0.04 0.01 0.02 99.53 13:50:08 1 0.06 0.00 0.05 0.05 0.01 99.84 14:00:08 all 0.32 0.00 0.04 0.05 0.01 99.58 14:00:08 0 0.57 0.00 0.04 0.00 0.02 99.38 14:00:08 1 0.07 0.00 0.05 0.09 0.01 99.78 14:10:08 all 0.39 0.00 0.06 0.20 0.01 99.33 14:10:08 0 0.52 0.00 0.06 0.07 0.02 99.33 14:10:08 1 0.27 0.00 0.05 0.33 0.01 99.34 14:20:08 all 0.19 0.00 0.05 0.02 0.02 99.72 14:20:08 0 0.32 0.00 0.05 0.00 0.02 99.61 14:20:08 1 0.07 0.00 0.05 0.04 0.01 99.83 14:30:08 all 0.37 0.00 0.05 0.02 0.02 99.55 14:30:08 0 0.43 0.00 0.04 0.00 0.01 99.51 14:30:08 1 0.32 0.00 0.05 0.03 0.02 99.58 14:40:07 all 0.25 0.00 0.05 0.03 0.02 99.66 14:40:07 0 0.45 0.00 0.05 0.04 0.01 99.45 14:40:07 1 0.05 0.00 0.04 0.02 0.02 99.87 14:40:07 CPU %user %nice %system %iowait %steal %idle 14:50:08 all 0.26 0.00 0.04 0.02 0.02 99.66 14:50:08 0 0.48 0.00 0.04 0.04 0.02 99.41 14:50:08 1 0.03 0.00 0.04 0.00 0.01 99.90 15:00:08 all 0.29 0.00 0.05 0.03 0.01 99.62 15:00:08 0 0.30 0.00 0.05 0.04 0.01 99.61 15:00:08 1 0.28 0.00 0.06 0.02 0.01 99.63 15:10:08 all 0.38 0.00 0.04 0.01 0.01 99.55 15:10:08 0 0.73 0.00 0.05 0.01 0.02 99.19 15:10:08 1 0.04 0.00 0.04 0.01 0.01 99.90 15:20:06 all 0.24 0.00 0.05 0.01 0.01 99.68 15:20:06 0 0.44 0.00 0.07 0.00 0.02 99.47 15:20:06 1 0.05 0.00 0.04 0.02 0.01 99.89 15:30:08 all 0.38 0.00 0.05 0.01 0.01 99.54 15:30:08 0 0.72 0.00 0.05 0.01 0.01 99.21 15:30:08 1 0.04 0.00 0.05 0.01 0.02 99.88 15:40:07 all 0.17 0.00 0.05 0.01 0.01 99.76 15:40:07 0 0.31 0.00 0.07 0.01 0.02 99.60 15:40:07 1 0.03 0.00 0.03 0.01 0.01 99.92 15:50:08 all 0.07 0.00 0.04 0.01 0.01 99.86 15:50:08 0 0.11 0.00 0.05 0.01 0.02 99.81 15:50:08 1 0.03 0.00 0.02 0.01 0.01 99.92 Average: all 0.28 0.00 0.05 0.03 0.02 99.62 Average: 0 0.42 0.00 0.05 0.02 0.02 99.48 Average: 1 0.14 0.00 0.04 0.04 0.01 99.76