---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-8331 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: 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/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 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 546 3193 1 4205 7091 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:7f:c6:86 brd ff:ff:ff:ff:ff:ff inet 10.30.170.144/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85854sec preferred_lft 85854sec inet6 fe80::f816:3eff:fe7f:c686/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c3:78:47:8c 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-8331) 11/18/24 _x86_64_ (2 CPU) 04:15:22 LINUX RESTART (2 CPU) 04:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 209.47 84.46 125.01 0.00 2687.14 7265.48 0.00 04:18:01 82.22 30.54 51.67 0.00 1899.95 9732.26 0.00 04:19:01 88.54 19.08 69.46 0.00 1196.60 8050.12 0.00 04:20:01 20.21 4.75 15.46 0.00 178.37 4293.42 0.00 04:21:01 90.40 5.30 85.10 0.00 4507.60 28604.27 0.00 04:22:01 25.03 0.02 25.01 0.00 0.13 4986.77 0.00 04:23:01 17.96 0.37 17.60 0.00 23.06 4398.87 0.00 04:24:01 39.90 1.83 38.07 0.00 129.29 27510.96 0.00 Average: 71.43 18.16 53.27 0.00 1324.84 11864.83 0.00 04:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5304084 7369004 420864 5.17 65692 2168248 1086388 11.83 670136 1925888 165032 04:18:01 4763340 7113064 663772 8.16 78260 2428460 1334120 14.52 952888 2159028 133260 04:19:01 4366448 6859240 913932 11.23 80864 2565392 1637128 17.82 1307692 2193976 18540 04:20:01 3964452 6678064 1089548 13.39 87940 2774060 1697904 18.49 1549868 2343036 195428 04:21:01 3400844 6510132 1246684 15.32 101440 3145728 1884760 20.52 1952544 2478440 20148 04:22:01 3252340 6392784 1364556 16.77 101672 3174316 1980656 21.56 2128700 2451500 7856 04:23:01 2885480 6267644 1489476 18.31 103484 3402372 2072608 22.56 2287632 2646572 201284 04:24:01 3315356 7302844 454136 5.58 108648 3983528 1131936 12.32 1409180 3078776 1380 Average: 3906543 6811597 955371 11.74 91000 2955263 1603188 17.45 1532330 2409652 92866 04:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 ens3 180.04 128.13 1184.76 47.75 0.00 0.00 0.00 0.00 04:17:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 197.80 165.19 2208.35 28.12 0.00 0.00 0.00 0.00 04:18:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 125.68 100.78 1400.97 16.97 0.00 0.00 0.00 0.00 04:19:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 228.58 147.43 2393.44 21.14 0.00 0.00 0.00 0.00 04:20:01 lo 1127.13 1127.13 1067.00 1067.00 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 265.60 183.88 3859.85 24.41 0.00 0.00 0.00 0.00 04:21:01 lo 3428.60 3428.60 3242.00 3242.00 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 60.49 48.68 15.23 13.24 0.00 0.00 0.00 0.00 04:22:01 lo 1139.04 1139.04 1077.90 1077.90 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 128.80 104.58 804.67 23.49 0.00 0.00 0.00 0.00 04:23:01 lo 1361.41 1361.41 1296.30 1296.30 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 134.66 161.16 112.35 180.15 0.00 0.00 0.00 0.00 04:24:01 lo 34.22 34.22 3.37 3.37 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 165.17 129.98 1498.03 44.41 0.00 0.00 0.00 0.00 Average: lo 888.41 888.41 837.53 837.53 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-8331) 11/18/24 _x86_64_ (2 CPU) 04:15:22 LINUX RESTART (2 CPU) 04:16:02 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 37.21 15.48 14.02 6.32 0.11 26.85 04:17:01 0 36.92 17.26 15.45 5.64 0.12 24.61 04:17:01 1 37.50 13.70 12.59 7.01 0.10 29.10 04:18:01 all 29.17 0.00 1.96 3.25 0.08 65.54 04:18:01 0 35.39 0.00 2.38 5.08 0.08 57.06 04:18:01 1 23.00 0.00 1.55 1.43 0.07 73.96 04:19:01 all 75.77 0.00 3.12 0.87 0.11 20.12 04:19:01 0 74.99 0.00 3.50 0.65 0.10 20.75 04:19:01 1 76.55 0.00 2.75 1.09 0.12 19.49 04:20:01 all 86.15 0.00 4.05 0.30 0.11 9.39 04:20:01 0 86.88 0.00 3.65 0.45 0.12 8.90 04:20:01 1 85.43 0.00 4.45 0.15 0.10 9.88 04:21:01 all 78.80 0.00 7.35 1.41 0.12 12.32 04:21:01 0 78.65 0.00 7.35 1.29 0.10 12.61 04:21:01 1 78.96 0.00 7.35 1.53 0.13 12.03 04:22:01 all 88.22 0.00 4.12 0.33 0.12 7.22 04:22:01 0 87.96 0.00 4.40 0.57 0.12 6.95 04:22:01 1 88.48 0.00 3.83 0.08 0.12 7.49 04:23:01 all 86.39 0.00 4.04 0.17 0.16 9.24 04:23:01 0 86.14 0.00 4.16 0.22 0.17 9.31 04:23:01 1 86.64 0.00 3.93 0.12 0.15 9.16 04:24:01 all 33.35 0.00 2.35 5.24 0.11 58.95 04:24:01 0 28.61 0.00 2.40 4.66 0.12 64.21 04:24:01 1 38.15 0.00 2.31 5.82 0.10 53.63 Average: all 64.39 1.90 5.10 2.23 0.11 26.26 Average: 0 64.44 2.12 5.39 2.32 0.12 25.62 Average: 1 64.35 1.68 4.82 2.14 0.11 26.90