---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-14518 5.15.0-161-generic #171-Ubuntu SMP Sat Oct 11 08:17:01 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 conditional; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsa: Not affected Vulnerability Tsx async abort: Not affected Vulnerability Vmscape: Not affected ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 794M 1.1M 793M 1% /run /dev/vda1 39G 9.2G 30G 24% / 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 967 3401 4 3568 6658 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:59:5c:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.98/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75502sec preferred_lft 75502sec inet6 fe80::f816:3eff:fe59:5c1b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 5e:50:84:14:a0:3c 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 5.15.0-161-generic (prd-ubuntu2204-docker-2c-2g-14518) 12/17/25 _x86_64_ (2 CPU) 07:09:25 LINUX RESTART (2 CPU) 07:10:12 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:01 30.29 3.89 24.59 1.81 792.67 6015.00 12352.23 07:30:15 1.53 0.00 1.52 0.00 0.04 18.53 249.37 07:40:15 13.52 0.00 1.36 12.15 0.15 16.25 103286.97 07:50:01 1.46 0.00 1.46 0.00 0.00 17.02 0.00 08:00:18 1.58 0.00 1.58 0.00 0.00 18.94 0.00 08:10:18 2.41 0.00 2.41 0.00 0.00 27.91 0.00 08:20:01 1.60 0.00 1.60 0.00 0.00 18.91 0.00 08:30:18 1.48 0.00 1.48 0.00 0.00 16.95 0.00 08:40:16 1.63 0.00 1.63 0.00 0.00 18.73 0.00 08:50:01 1.54 0.00 1.54 0.00 0.00 18.13 0.00 09:00:18 2.29 0.00 2.29 0.00 0.00 26.90 0.00 09:10:16 2.31 0.00 2.31 0.00 0.00 27.11 0.00 09:20:01 1.92 0.00 1.92 0.00 0.00 22.40 0.00 09:30:18 1.47 0.00 1.47 0.00 0.13 17.05 0.00 09:40:18 1.76 0.00 1.76 0.00 0.00 20.52 0.00 09:50:01 2.24 0.00 2.24 0.00 0.00 26.31 0.00 10:00:16 2.48 0.00 2.48 0.00 0.00 28.32 0.00 10:10:07 2.23 0.00 2.23 0.00 0.00 25.21 0.00 Average: 4.07 0.21 3.08 0.77 43.28 348.57 6430.24 07:10:12 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 2710964 6016896 1736196 21.36 110104 3337676 2227564 24.27 656828 4404316 344 07:30:15 2711528 6018064 1735028 21.35 110592 3337792 2227676 24.27 657320 4402948 192 07:40:15 2710556 6019900 1733208 21.32 111228 3339948 2227708 24.28 660092 4403200 172 07:50:01 2708832 6018748 1734360 21.34 111648 3340092 2227836 24.28 660516 4403404 252 08:00:18 2709088 6019416 1733692 21.33 112060 3340104 2227952 24.28 660920 4403696 144 08:10:18 2708836 6020084 1733008 21.32 112820 3340240 2227968 24.28 661680 4403696 152 08:20:01 2703548 6015344 1737780 21.38 113332 3340240 2227908 24.28 662192 4409068 256 08:30:18 2701784 6014168 1738948 21.39 113760 3340384 2227956 24.28 662628 4409344 148 08:40:16 2700944 6013832 1739276 21.40 114252 3340392 2227908 24.28 663112 4409076 140 08:50:01 2700944 6014304 1738796 21.39 114700 3340396 2227972 24.28 663560 4409340 152 09:00:18 2700944 6015248 1737872 21.38 115604 3340412 2227972 24.28 664472 4409292 172 09:10:16 2700692 6016068 1737060 21.37 116512 3340552 2227972 24.28 665376 4409500 144 09:20:01 2699940 6016048 1737072 21.37 117092 3340684 2228036 24.28 665956 4410628 324 09:30:18 2699688 6016196 1736936 21.37 117448 3340736 2228132 24.28 666316 4410804 148 09:40:18 2699436 6016492 1736644 21.37 117976 3340744 2228228 24.28 666840 4411008 144 09:50:01 2699436 6017288 1735868 21.36 118760 3340752 2228228 24.28 667616 4411180 288 10:00:16 2698680 6017560 1735600 21.35 119612 3340892 2228228 24.28 668476 4411268 140 10:10:07 2698180 6017840 1735304 21.35 120240 3341032 2228380 24.28 669100 4411568 160 Average: 2703557 6016861 1736258 21.36 114874 3340170 2227979 24.28 663500 4407963 193 07:10:12 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 lo 435.11 435.11 413.93 413.93 0.00 0.00 0.00 0.00 07:20:01 ens3 88.67 65.97 1071.51 9.82 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:30:15 ens3 0.23 0.10 0.07 0.04 0.00 0.00 0.00 0.00 07:30:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:15 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:40:15 ens3 0.33 0.12 0.09 0.05 0.00 0.00 0.00 0.00 07:40:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 07:50:01 ens3 0.48 0.17 0.17 0.11 0.00 0.00 0.00 0.00 07:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:18 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:00:18 ens3 0.27 0.10 0.08 0.04 0.00 0.00 0.00 0.00 08:00:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:18 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:10:18 ens3 0.38 0.14 0.12 0.07 0.00 0.00 0.00 0.00 08:10:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:20:01 ens3 0.44 0.17 0.15 0.09 0.00 0.00 0.00 0.00 08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:18 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:30:18 ens3 0.50 0.18 0.17 0.10 0.00 0.00 0.00 0.00 08:30:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:16 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:40:16 ens3 0.38 0.13 0.10 0.06 0.00 0.00 0.00 0.00 08:40:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:50:01 ens3 0.30 0.13 0.07 0.05 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:18 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:00:18 ens3 0.47 0.18 0.17 0.10 0.00 0.00 0.00 0.00 09:00:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:16 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:10:16 ens3 0.65 0.23 0.21 0.13 0.00 0.00 0.00 0.00 09:10:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:20:01 ens3 0.41 0.14 0.10 0.06 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:18 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:30:18 ens3 0.47 0.15 0.16 0.09 0.00 0.00 0.00 0.00 09:30:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:18 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:40:18 ens3 1.00 0.97 0.14 1.45 0.00 0.00 0.00 0.00 09:40:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 09:50:01 ens3 0.46 0.15 0.12 0.06 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:16 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:00:16 ens3 0.44 0.15 0.16 0.09 0.00 0.00 0.00 0.00 10:00:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:07 lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 10:10:07 ens3 0.38 0.17 0.14 0.06 0.00 0.00 0.00 0.00 10:10:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 23.89 23.89 22.60 22.60 0.00 0.00 0.00 0.00 Average: ens3 5.26 3.79 58.60 0.68 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 5.15.0-161-generic (prd-ubuntu2204-docker-2c-2g-14518) 12/17/25 _x86_64_ (2 CPU) 07:09:25 LINUX RESTART (2 CPU) 07:10:12 CPU %user %nice %system %iowait %steal %idle 07:20:01 all 27.76 0.00 1.96 0.72 0.09 69.47 07:20:01 0 28.52 0.00 1.92 0.56 0.09 68.91 07:20:01 1 26.99 0.00 2.01 0.88 0.10 70.02 07:30:15 all 0.50 0.00 0.08 0.06 0.07 99.29 07:30:15 0 0.75 0.00 0.08 0.12 0.07 98.98 07:30:15 1 0.24 0.00 0.08 0.01 0.08 99.59 07:40:15 all 0.42 0.00 0.09 0.04 0.07 99.38 07:40:15 0 0.55 0.00 0.10 0.07 0.08 99.20 07:40:15 1 0.29 0.00 0.08 0.01 0.07 99.56 07:50:01 all 0.24 0.00 0.08 0.02 0.07 99.59 07:50:01 0 0.16 0.00 0.08 0.02 0.06 99.68 07:50:01 1 0.31 0.00 0.08 0.02 0.09 99.51 08:00:18 all 0.21 0.00 0.08 0.02 0.07 99.62 08:00:18 0 0.35 0.00 0.10 0.03 0.09 99.43 08:00:18 1 0.07 0.00 0.06 0.01 0.05 99.82 08:10:18 all 0.40 0.00 0.08 0.06 0.07 99.40 08:10:18 0 0.72 0.00 0.09 0.02 0.08 99.10 08:10:18 1 0.08 0.00 0.07 0.10 0.07 99.69 08:20:01 all 0.36 0.00 0.09 0.04 0.07 99.44 08:20:01 0 0.56 0.00 0.10 0.05 0.07 99.22 08:20:01 1 0.16 0.00 0.09 0.03 0.06 99.67 08:30:18 all 0.31 0.00 0.08 0.03 0.07 99.51 08:30:18 0 0.08 0.00 0.08 0.02 0.07 99.74 08:30:18 1 0.54 0.00 0.08 0.04 0.07 99.27 08:40:16 all 0.43 0.00 0.09 0.03 0.07 99.38 08:40:16 0 0.08 0.00 0.08 0.05 0.05 99.75 08:40:16 1 0.79 0.00 0.10 0.01 0.08 99.02 08:50:01 all 0.46 0.00 0.09 0.01 0.07 99.37 08:50:01 0 0.52 0.00 0.10 0.02 0.08 99.28 08:50:01 1 0.40 0.00 0.08 0.01 0.06 99.45 09:00:18 all 0.35 0.00 0.09 0.03 0.07 99.46 09:00:18 0 0.27 0.00 0.10 0.04 0.06 99.53 09:00:18 1 0.42 0.00 0.08 0.01 0.08 99.40 09:00:18 CPU %user %nice %system %iowait %steal %idle 09:10:16 all 0.19 0.00 0.08 0.02 0.08 99.62 09:10:16 0 0.30 0.00 0.07 0.03 0.06 99.54 09:10:16 1 0.09 0.00 0.08 0.02 0.10 99.70 09:20:01 all 0.15 0.00 0.09 0.02 0.07 99.68 09:20:01 0 0.15 0.00 0.08 0.03 0.08 99.66 09:20:01 1 0.14 0.00 0.09 0.01 0.06 99.70 09:30:18 all 0.71 0.00 0.09 0.02 0.08 99.12 09:30:18 0 0.35 0.00 0.08 0.02 0.08 99.46 09:30:18 1 1.06 0.00 0.09 0.01 0.07 98.77 09:40:18 all 0.13 0.00 0.09 0.02 0.07 99.70 09:40:18 0 0.09 0.00 0.09 0.04 0.07 99.71 09:40:18 1 0.16 0.00 0.08 0.00 0.07 99.69 09:50:01 all 0.17 0.00 0.09 0.52 0.08 99.13 09:50:01 0 0.08 0.00 0.09 0.56 0.07 99.20 09:50:01 1 0.27 0.00 0.09 0.49 0.09 99.05 10:00:16 all 0.41 0.00 0.08 0.03 0.07 99.41 10:00:16 0 0.57 0.00 0.08 0.03 0.05 99.27 10:00:16 1 0.26 0.00 0.08 0.02 0.09 99.56 10:10:07 all 0.50 0.00 0.09 0.05 0.07 99.29 10:10:07 0 0.68 0.00 0.08 0.04 0.08 99.12 10:10:07 1 0.32 0.00 0.10 0.06 0.06 99.46 Average: all 1.84 0.00 0.19 0.09 0.07 97.80 Average: 0 1.90 0.00 0.19 0.10 0.07 97.74 Average: 1 1.78 0.00 0.19 0.09 0.07 97.86