---> uname -a: Linux prd-ubuntu2204-docker-2c-2g-3465 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): 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: 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: 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 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 794M 1.1M 793M 1% /run /dev/vda1 39G 9.1G 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 964 3390 4 3583 6662 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:74:24:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.247/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75499sec preferred_lft 75499sec inet6 fe80::f816:3eff:fe74:24b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:47:8d:b7: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 5.15.0-131-generic (prd-ubuntu2204-docker-2c-2g-3465) 08/23/25 _x86_64_ (2 CPU) 10:13:27 LINUX RESTART (2 CPU) 10:20:16 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:30:01 13.98 0.01 1.65 12.32 0.19 29.35 106418.46 10:40:16 2.10 0.00 2.10 0.00 0.00 24.05 0.00 10:50:16 1.74 0.00 1.74 0.00 0.00 20.04 0.01 11:00:01 1.59 0.00 1.59 0.00 0.00 18.26 0.00 11:10:11 1.61 0.00 1.61 0.00 0.00 18.56 0.00 11:20:01 1.59 0.00 1.59 0.00 0.00 18.11 0.00 11:30:01 1.66 0.00 1.66 0.00 0.00 18.77 0.00 11:40:16 1.85 0.00 1.85 0.00 0.00 21.03 0.00 11:50:16 1.50 0.00 1.50 0.00 0.00 17.13 0.00 12:00:01 2.05 0.00 2.05 0.00 0.00 23.46 0.00 12:10:16 1.72 0.00 1.72 0.00 0.00 20.24 0.00 12:20:05 2.13 0.00 2.13 0.00 0.00 24.38 0.00 12:30:11 1.55 0.00 1.55 0.00 0.00 17.70 0.00 12:40:13 1.63 0.00 1.63 0.00 0.00 18.36 0.00 12:50:05 1.45 0.00 1.45 0.00 0.00 16.37 0.00 13:00:07 1.67 0.00 1.67 0.00 0.00 18.46 0.00 13:10:11 1.59 0.00 1.59 0.00 0.00 17.32 0.00 Average: 2.42 0.00 1.71 0.71 0.01 20.08 6098.19 10:20:16 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:01 2564260 5892836 1860576 22.89 95512 3376892 2339080 25.49 719424 4492040 184 10:40:16 2563532 5892784 1860660 22.89 96192 3376900 2339328 25.49 720108 4490912 148 10:50:16 2563280 5893036 1860412 22.89 96680 3376912 2339344 25.49 720604 4490844 136 11:00:01 2562776 5893132 1860324 22.89 97140 3377048 2339408 25.49 721056 4491136 296 11:10:11 2562272 5893236 1860224 22.89 97588 3377184 2339536 25.49 721508 4491272 196 11:20:01 2561012 5892376 1861044 22.90 97964 3377196 2338892 25.49 721884 4496572 152 11:30:01 2561012 5892760 1860660 22.89 98332 3377200 2338892 25.49 722256 4496720 180 11:40:16 2561012 5893316 1860072 22.88 98864 3377212 2338892 25.49 722776 4496660 140 11:50:16 2560008 5892636 1860784 22.89 99164 3377220 2338956 25.49 723084 4496716 136 12:00:01 2557740 5891056 1862328 22.91 99624 3377424 2338956 25.49 723548 4497080 132 12:10:16 2556736 5890680 1862696 22.92 100120 3377560 2338956 25.49 724028 4497172 144 12:20:05 2555228 5889716 1863672 22.93 100604 3377564 2338956 25.49 724528 4497576 216 12:30:11 2554472 5889384 1864004 22.93 100896 3377704 2338956 25.49 724820 4497784 172 12:40:13 2553212 5888464 1864920 22.94 101200 3377716 2339020 25.49 725124 4497940 144 12:50:05 2552708 5888296 1865104 22.95 101436 3377848 2339020 25.49 725364 4498128 244 13:00:07 2551196 5887052 1866344 22.96 101696 3377864 2339132 25.49 725624 4498248 200 13:10:11 2549180 5885436 1867916 22.98 101944 3377996 2339084 25.49 725872 4498316 116 Average: 2558214 5890953 1862455 22.91 99115 3377379 2339083 25.49 723036 4495595 173 10:20:16 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:01 lo 0.37 0.37 0.02 0.02 0.00 0.00 0.00 0.00 10:30:01 ens3 0.43 0.15 0.10 0.13 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:16 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 10:40:16 ens3 0.40 0.15 0.10 0.06 0.00 0.00 0.00 0.00 10:40:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:16 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:50:16 ens3 0.24 0.09 0.04 0.02 0.00 0.00 0.00 0.00 10:50:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 11:00:01 ens3 0.28 0.11 0.07 0.04 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:11 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:10:11 ens3 0.30 0.11 0.07 0.04 0.00 0.00 0.00 0.00 11:10:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:20:01 ens3 0.33 0.11 0.07 0.04 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:30:01 ens3 0.22 0.08 0.04 0.02 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:16 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:40:16 ens3 0.46 0.13 0.12 0.07 0.00 0.00 0.00 0.00 11:40:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:16 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:50:16 ens3 0.27 0.07 0.04 0.02 0.00 0.00 0.00 0.00 11:50:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 12:00:01 ens3 0.27 0.10 0.06 0.04 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:16 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:10:16 ens3 0.23 0.07 0.04 0.02 0.00 0.00 0.00 0.00 12:10:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:05 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:20:05 ens3 0.22 0.08 0.04 0.02 0.00 0.00 0.00 0.00 12:20:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:11 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:30:11 ens3 0.24 0.08 0.04 0.02 0.00 0.00 0.00 0.00 12:30:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:13 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:40:13 ens3 0.33 0.12 0.08 0.04 0.00 0.00 0.00 0.00 12:40:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:05 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:50:05 ens3 0.29 0.10 0.07 0.04 0.00 0.00 0.00 0.00 12:50:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:07 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:00:07 ens3 0.41 0.15 0.13 0.08 0.00 0.00 0.00 0.00 13:00:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:11 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:10:11 ens3 0.22 0.07 0.04 0.02 0.00 0.00 0.00 0.00 13:10:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.21 0.21 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 0.30 0.11 0.07 0.04 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-2c-2g-3465) 08/23/25 _x86_64_ (2 CPU) 10:13:27 LINUX RESTART (2 CPU) 10:20:16 CPU %user %nice %system %iowait %steal %idle 10:30:01 all 0.49 0.00 0.21 0.47 0.03 98.80 10:30:01 0 0.50 0.00 0.18 0.71 0.03 98.58 10:30:01 1 0.48 0.00 0.23 0.22 0.04 99.03 10:40:16 all 0.65 0.00 0.20 0.15 0.04 98.96 10:40:16 0 0.37 0.00 0.20 0.25 0.04 99.14 10:40:16 1 0.92 0.00 0.20 0.06 0.04 98.78 10:50:16 all 0.36 0.00 0.20 0.02 0.04 99.38 10:50:16 0 0.25 0.00 0.21 0.02 0.04 99.48 10:50:16 1 0.47 0.00 0.19 0.01 0.04 99.29 11:00:01 all 0.45 0.00 0.18 0.25 0.04 99.08 11:00:01 0 0.33 0.00 0.15 0.16 0.03 99.33 11:00:01 1 0.57 0.00 0.22 0.35 0.05 98.83 11:10:11 all 0.30 0.00 0.21 0.05 0.04 99.40 11:10:11 0 0.40 0.00 0.20 0.03 0.04 99.33 11:10:11 1 0.20 0.00 0.23 0.06 0.04 99.47 11:20:01 all 0.61 0.00 0.21 0.06 0.05 99.07 11:20:01 0 0.55 0.00 0.23 0.08 0.04 99.10 11:20:01 1 0.68 0.00 0.20 0.04 0.05 99.03 11:30:01 all 0.59 0.00 0.19 0.21 0.04 98.97 11:30:01 0 0.35 0.00 0.19 0.33 0.04 99.10 11:30:01 1 0.83 0.00 0.19 0.09 0.04 98.84 11:40:16 all 0.56 0.00 0.18 0.06 0.04 99.16 11:40:16 0 0.39 0.00 0.23 0.04 0.05 99.29 11:40:16 1 0.72 0.00 0.13 0.08 0.04 99.03 11:50:16 all 0.45 0.00 0.18 0.03 0.05 99.29 11:50:16 0 0.73 0.00 0.19 0.01 0.05 99.03 11:50:16 1 0.18 0.00 0.18 0.06 0.05 99.54 12:00:01 all 0.16 0.00 0.17 0.07 0.05 99.56 12:00:01 0 0.11 0.00 0.12 0.03 0.04 99.69 12:00:01 1 0.20 0.00 0.21 0.11 0.05 99.43 12:10:16 all 0.24 0.00 0.17 0.15 0.05 99.39 12:10:16 0 0.22 0.00 0.21 0.22 0.05 99.30 12:10:16 1 0.25 0.00 0.14 0.08 0.05 99.48 12:10:16 CPU %user %nice %system %iowait %steal %idle 12:20:05 all 0.55 0.00 0.20 0.54 0.03 98.67 12:20:05 0 0.50 0.00 0.18 0.26 0.03 99.03 12:20:05 1 0.60 0.00 0.23 0.83 0.04 98.31 12:30:11 all 0.32 0.00 0.18 0.30 0.04 99.15 12:30:11 0 0.24 0.00 0.18 0.16 0.04 99.38 12:30:11 1 0.40 0.00 0.19 0.45 0.04 98.92 12:40:13 all 0.18 0.00 0.18 0.02 0.04 99.58 12:40:13 0 0.16 0.00 0.16 0.02 0.03 99.63 12:40:13 1 0.20 0.00 0.20 0.03 0.04 99.53 12:50:05 all 0.39 0.00 0.17 0.02 0.04 99.38 12:50:05 0 0.38 0.00 0.19 0.04 0.05 99.34 12:50:05 1 0.39 0.00 0.14 0.01 0.04 99.42 13:00:07 all 0.29 0.00 0.16 0.21 0.04 99.29 13:00:07 0 0.43 0.00 0.19 0.18 0.05 99.15 13:00:07 1 0.15 0.00 0.14 0.25 0.04 99.43 13:10:11 all 0.29 0.00 0.17 0.15 0.04 99.36 13:10:11 0 0.41 0.00 0.14 0.24 0.03 99.18 13:10:11 1 0.17 0.00 0.20 0.05 0.04 99.54 Average: all 0.40 0.00 0.19 0.16 0.04 99.21 Average: 0 0.37 0.00 0.18 0.16 0.04 99.24 Average: 1 0.44 0.00 0.19 0.16 0.04 99.17