---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-5571 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 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 534 3276 1 4134 7103 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:76:4b:04 brd ff:ff:ff:ff:ff:ff inet 10.30.170.141/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85906sec preferred_lft 85906sec inet6 fe80::f816:3eff:fe76:4b04/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:46:1d:59:a5 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-5571) 12/26/24 _x86_64_ (2 CPU) 10:13:26 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 203.97 69.47 134.49 0.00 1541.21 7509.97 0.00 10:16:01 154.36 49.56 104.80 0.00 3057.62 10186.44 0.00 10:17:01 16.45 1.62 14.83 0.00 105.85 7876.69 0.00 10:18:01 48.61 3.72 44.89 0.00 125.45 16089.05 0.00 10:19:01 67.79 5.35 62.44 0.00 4505.65 15556.07 0.00 10:20:01 14.20 0.23 13.96 0.00 9.73 3556.61 0.00 10:21:01 34.36 1.60 32.76 0.00 69.72 25847.29 0.00 Average: 77.10 18.79 58.31 0.00 1345.03 12374.59 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5199556 7321792 465012 5.72 69204 2217412 1160000 12.63 703252 1988952 232076 10:16:01 4428992 6885284 890416 10.94 79924 2530536 1627680 17.72 1236640 2203460 209948 10:17:01 4222480 6715096 1059056 13.02 81620 2563732 1703680 18.55 1441224 2202508 13156 10:18:01 3468200 6330612 1436492 17.65 92788 2910560 2121680 23.10 1925244 2451076 214820 10:19:01 2976956 6250940 1507408 18.53 102516 3300472 2154956 23.46 2261212 2587428 148816 10:20:01 2767376 5997576 1760724 21.64 102896 3257136 2504856 27.27 2506820 2551060 97856 10:21:01 3415984 7328336 430124 5.29 107984 3911244 1125492 12.25 1345600 3046156 19148 Average: 3782792 6689948 1078462 13.25 90990 2955870 1771192 19.28 1631427 2432949 133689 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 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 10:15:01 ens3 177.52 117.06 1127.83 39.71 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 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 10:16:01 ens3 278.19 220.45 3521.36 35.82 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 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 10:17:01 ens3 81.37 62.67 104.35 17.07 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 4577.70 4577.70 4332.39 4332.39 0.00 0.00 0.00 0.00 10:18:01 ens3 223.73 159.47 2980.42 27.07 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 1143.68 1143.68 1080.68 1080.68 0.00 0.00 0.00 0.00 10:19:01 ens3 208.58 141.63 3161.36 18.27 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 460.72 460.72 433.93 433.93 0.00 0.00 0.00 0.00 10:20:01 ens3 64.92 60.26 68.42 16.84 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 733.86 733.86 670.67 670.67 0.00 0.00 0.00 0.00 10:21:01 ens3 189.07 203.88 845.90 186.50 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 988.47 988.47 931.14 931.14 0.00 0.00 0.00 0.00 Average: ens3 174.77 137.92 1687.09 48.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-5571) 12/26/24 _x86_64_ (2 CPU) 10:13:26 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 37.13 14.90 12.32 4.06 0.10 31.49 10:15:01 0 41.37 15.24 12.23 3.21 0.10 27.86 10:15:01 1 32.88 14.56 12.40 4.92 0.10 35.14 10:16:01 all 54.04 0.00 2.94 1.58 0.12 41.33 10:16:01 0 52.37 0.00 3.03 1.82 0.12 42.66 10:16:01 1 55.70 0.00 2.85 1.34 0.12 39.99 10:17:01 all 92.45 0.00 2.95 0.06 0.12 4.43 10:17:01 0 92.32 0.00 2.83 0.07 0.12 4.66 10:17:01 1 92.57 0.00 3.07 0.05 0.12 4.19 10:18:01 all 81.47 0.00 6.03 0.14 0.12 12.24 10:18:01 0 82.14 0.00 5.17 0.18 0.12 12.39 10:18:01 1 80.80 0.00 6.89 0.10 0.12 12.09 10:19:01 all 87.58 0.00 5.12 0.22 0.13 6.96 10:19:01 0 88.00 0.00 4.89 0.12 0.12 6.88 10:19:01 1 87.15 0.00 5.34 0.32 0.13 7.05 10:20:01 all 86.52 0.00 3.84 0.06 0.12 9.47 10:20:01 0 87.07 0.00 3.72 0.08 0.12 9.00 10:20:01 1 85.97 0.00 3.95 0.03 0.12 9.93 10:21:01 all 40.07 0.00 3.15 1.00 0.12 55.66 10:21:01 0 54.35 0.00 3.31 0.27 0.12 41.95 10:21:01 1 25.88 0.00 2.99 1.73 0.12 69.28 Average: all 68.45 2.12 5.19 1.02 0.12 23.11 Average: 0 71.09 2.17 5.02 0.82 0.11 20.78 Average: 1 65.82 2.07 5.35 1.21 0.12 25.44