---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-11636 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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: 2799.998 BogoMIPS: 5599.99 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 535 3311 1 4098 7102 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:a0:7b:20 brd ff:ff:ff:ff:ff:ff inet 10.30.170.244/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:fea0:7b20/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:7e:a0:10 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-11636) 11/30/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 256.86 132.61 124.25 0.00 11241.73 10710.35 0.00 10:16:01 89.12 27.67 61.45 0.00 1822.46 10509.31 0.00 10:17:01 97.73 21.90 75.84 0.00 1277.12 8228.76 0.00 10:18:01 23.86 4.80 19.06 0.00 178.10 6747.54 0.00 10:19:01 80.64 4.53 76.10 0.00 2531.18 22632.76 0.00 10:20:01 24.65 0.02 24.63 0.00 0.13 4010.66 0.00 10:21:01 19.30 0.35 18.95 0.00 22.93 4665.09 0.00 10:22:01 36.83 1.83 34.99 0.00 129.31 25340.84 0.00 Average: 78.62 24.21 54.41 0.00 2150.36 11605.64 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5326288 7377484 413900 5.09 65176 2155120 1111516 12.10 664720 1910648 171084 10:16:01 4968676 7220832 560624 6.89 75480 2336524 1248452 13.59 836524 2076984 34636 10:17:01 4345688 6849528 924532 11.36 81228 2575644 1560280 16.99 1318932 2203500 22780 10:18:01 3718356 6485260 1281828 15.75 89988 2823572 1940960 21.13 1778148 2357060 232660 10:19:01 3380504 6438796 1319588 16.22 116020 3079188 1998088 21.75 2061140 2391528 9720 10:20:01 3294304 6383164 1375576 16.91 116284 3107268 2043332 22.25 2132636 2406240 13420 10:21:01 2714472 6325040 1433320 17.62 120508 3603484 2029304 22.09 2333908 2763456 469180 10:22:01 3486328 7365468 393364 4.83 123280 3861828 1103968 12.02 1331716 2989152 2560 Average: 3904327 6805696 962842 11.83 98496 2942828 1629488 17.74 1557216 2387321 119505 10:14:01 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 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 ens3 280.62 171.92 1443.84 62.25 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 91.82 80.64 802.05 19.35 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 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 10:17:01 ens3 229.13 186.29 2970.17 29.17 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 2067.39 2067.39 1957.39 1957.39 0.00 0.00 0.00 0.00 10:18:01 ens3 203.47 132.74 2201.72 18.43 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 2717.21 2717.21 2565.36 2565.36 0.00 0.00 0.00 0.00 10:19:01 ens3 264.56 188.39 3247.29 27.48 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 1196.97 1196.97 1126.42 1126.42 0.00 0.00 0.00 0.00 10:20:01 ens3 77.69 73.52 25.41 20.27 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 1254.89 1254.89 1194.80 1194.80 0.00 0.00 0.00 0.00 10:21:01 ens3 104.83 90.18 836.60 18.50 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 33.06 33.06 3.26 3.26 0.00 0.00 0.00 0.00 10:22:01 ens3 135.74 158.77 74.28 183.78 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 909.02 909.02 855.92 855.92 0.00 0.00 0.00 0.00 Average: ens3 173.48 135.31 1450.16 47.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-11636) 11/30/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 37.75 17.85 16.22 4.86 0.11 23.21 10:15:01 0 42.49 19.33 17.10 5.67 0.12 15.29 10:15:01 1 33.01 16.37 15.33 4.06 0.10 31.13 10:16:01 all 21.55 0.00 1.73 3.26 0.08 73.39 10:16:01 0 14.32 0.00 1.31 2.58 0.08 81.70 10:16:01 1 28.73 0.00 2.15 3.94 0.07 65.11 10:17:01 all 82.65 0.00 3.46 1.02 0.13 12.73 10:17:01 0 83.21 0.00 3.25 1.57 0.13 11.83 10:17:01 1 82.08 0.00 3.67 0.47 0.13 13.64 10:18:01 all 84.55 0.00 4.51 0.63 0.13 10.19 10:18:01 0 84.39 0.00 4.14 0.64 0.13 10.70 10:18:01 1 84.71 0.00 4.87 0.62 0.12 9.69 10:19:01 all 78.82 0.00 7.85 1.05 0.13 12.15 10:19:01 0 77.31 0.00 8.78 0.65 0.13 13.12 10:19:01 1 80.33 0.00 6.92 1.44 0.13 11.18 10:20:01 all 87.18 0.00 3.69 0.13 0.13 8.86 10:20:01 0 87.46 0.00 3.75 0.23 0.13 8.42 10:20:01 1 86.89 0.00 3.64 0.03 0.13 9.30 10:21:01 all 81.00 0.00 3.73 0.39 0.10 14.78 10:21:01 0 88.24 0.00 3.82 0.08 0.10 7.76 10:21:01 1 73.78 0.00 3.64 0.70 0.10 21.78 10:22:01 all 27.66 0.00 2.13 3.37 0.08 66.76 10:22:01 0 35.05 0.00 2.37 3.18 0.08 59.32 10:22:01 1 20.27 0.00 1.89 3.55 0.08 74.21 Average: all 62.63 2.22 5.40 1.84 0.11 27.79 Average: 0 64.06 2.40 5.56 1.83 0.12 26.04 Average: 1 61.20 2.04 5.25 1.85 0.11 29.55