---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-44610 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB 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 Retbleed: Vulnerable 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; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 586 3297 1 4062 7051 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:ee:fd:3d brd ff:ff:ff:ff:ff:ff inet 10.30.170.12/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85852sec preferred_lft 85852sec inet6 fe80::f816:3eff:feee:fd3d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e7:4d:da:4b 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-44610) 10/21/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 265.68 138.99 126.69 0.00 11436.16 10608.78 0.00 10:16:01 91.65 27.67 63.98 0.00 1821.93 10459.98 0.00 10:17:01 98.55 21.87 76.68 0.00 1276.00 8387.33 0.00 10:18:01 24.10 4.78 19.31 0.00 178.77 7184.80 0.00 10:19:01 72.60 4.68 67.92 0.00 2603.30 22961.11 0.00 10:20:01 25.41 0.02 25.40 0.00 0.13 4683.83 0.00 10:21:01 17.05 0.37 16.68 0.00 23.07 4632.40 0.00 10:22:01 35.59 1.58 34.01 0.00 107.72 27122.41 0.00 Average: 78.44 24.76 53.68 0.00 2161.44 12007.58 0.00 10:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5293252 7323744 465520 5.72 64768 2135348 1155988 12.59 717196 1890152 167144 10:16:01 4852980 7132600 645404 7.93 75824 2363016 1345880 14.65 928292 2097456 80024 10:17:01 4279928 6769056 1002608 12.32 80784 2561496 1838152 20.01 1396936 2188320 22404 10:18:01 3670868 6436080 1328460 16.33 89852 2821928 1991944 21.69 1832968 2347112 248352 10:19:01 3317488 6293944 1461780 17.97 100032 3016432 2117720 23.06 2145032 2370928 15204 10:20:01 3368704 6370596 1385792 17.03 99056 3040236 2076428 22.61 2082176 2381992 12292 10:21:01 2802888 6255784 1500280 18.44 103920 3466876 2112524 23.00 2240420 2770356 408872 10:22:01 3472284 7313644 442220 5.43 105620 3843020 1149860 12.52 1328280 3004896 2432 Average: 3882299 6736931 1029008 12.65 89982 2906044 1723562 18.76 1583912 2381402 119590 10:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 ens3 284.07 186.05 1430.44 64.24 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:16:01 ens3 149.48 123.13 1525.33 24.63 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 10:17:01 ens3 228.13 173.65 2263.47 27.15 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 2023.05 2023.05 1911.89 1911.89 0.00 0.00 0.00 0.00 10:18:01 ens3 223.30 141.74 2335.06 18.79 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 2732.11 2732.11 2576.87 2576.87 0.00 0.00 0.00 0.00 10:19:01 ens3 258.22 165.61 3153.88 22.15 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 1299.12 1299.12 1224.76 1224.76 0.00 0.00 0.00 0.00 10:20:01 ens3 50.11 43.50 14.02 17.17 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 1188.72 1188.72 1130.48 1130.48 0.00 0.00 0.00 0.00 10:21:01 ens3 112.72 99.28 843.08 20.85 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 34.09 34.09 3.35 3.35 0.00 0.00 0.00 0.00 10:22:01 ens3 135.48 166.37 71.30 179.73 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 Average: lo 911.93 911.93 857.77 857.77 0.00 0.00 0.00 0.00 Average: ens3 179.96 137.31 1454.50 46.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-44610) 10/21/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:02 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 37.46 18.70 16.50 4.89 0.12 22.33 10:15:01 0 40.33 19.23 16.53 4.67 0.12 19.12 10:15:01 1 34.61 18.18 16.47 5.10 0.12 25.52 10:16:01 all 27.06 0.00 2.35 5.80 0.08 64.71 10:16:01 0 34.63 0.00 2.61 6.05 0.08 56.62 10:16:01 1 19.54 0.00 2.09 5.55 0.08 72.73 10:17:01 all 85.80 0.00 3.26 3.15 0.15 7.64 10:17:01 0 86.31 0.00 2.92 3.60 0.15 7.02 10:17:01 1 85.28 0.00 3.61 2.69 0.15 8.27 10:18:01 all 82.98 0.00 4.17 1.12 0.13 11.59 10:18:01 0 82.44 0.00 3.84 0.23 0.13 13.36 10:18:01 1 83.53 0.00 4.51 2.01 0.13 9.82 10:19:01 all 79.44 0.00 5.87 2.91 0.14 11.63 10:19:01 0 82.14 0.00 5.31 1.62 0.15 10.78 10:19:01 1 76.74 0.00 6.44 4.20 0.13 12.48 10:20:01 all 86.19 0.00 4.26 0.54 0.14 8.87 10:20:01 0 87.48 0.00 3.72 0.69 0.13 7.99 10:20:01 1 84.90 0.00 4.81 0.39 0.15 9.75 10:21:01 all 81.66 0.00 4.23 0.90 0.15 13.07 10:21:01 0 78.07 0.00 4.05 1.44 0.15 16.29 10:21:01 1 85.25 0.00 4.40 0.35 0.15 9.85 10:22:01 all 25.08 0.00 1.99 11.14 0.08 61.71 10:22:01 0 22.09 0.00 2.04 16.70 0.07 59.10 10:22:01 1 28.07 0.00 1.94 5.59 0.08 64.31 Average: all 63.28 2.29 5.30 3.80 0.12 25.20 Average: 0 64.28 2.35 5.09 4.37 0.12 23.78 Average: 1 62.28 2.23 5.50 3.23 0.13 26.63