---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-780 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/loop0 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 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 540 3201 1 4203 7097 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:5a:9a:e8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.64/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:fe5a:9ae8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:79:68:48 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-780) 10/24/24 _x86_64_ (2 CPU) 10:13:32 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 266.69 141.87 124.83 0.00 11383.67 10517.96 0.00 10:16:01 93.33 27.60 65.73 0.00 1816.53 10519.88 0.00 10:17:01 97.05 22.00 75.05 0.00 1284.05 8486.19 0.00 10:18:01 28.51 4.80 23.71 0.00 178.90 7290.12 0.00 10:19:01 81.10 6.05 75.05 0.00 4572.17 28039.33 0.00 10:20:01 24.18 0.02 24.16 0.00 0.13 4035.46 0.00 10:21:01 21.63 0.42 21.21 0.00 30.12 8233.66 0.00 10:22:01 30.71 1.50 29.21 0.00 99.32 23487.02 0.00 Average: 80.40 25.53 54.87 0.00 2420.76 12576.11 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5348532 7370356 421984 5.19 65696 2126188 1127248 12.27 672396 1882956 156088 10:16:01 4981728 7228956 552832 6.79 79368 2327636 1262072 13.74 832308 2067560 37780 10:17:01 4214708 6714096 1059920 13.03 85352 2566872 1901000 20.70 1456928 2194408 22196 10:18:01 3954204 6623064 1145488 14.08 94468 2722632 1791344 19.50 1646164 2256352 144436 10:19:01 3261348 6388788 1369056 16.83 107276 3156444 2081424 22.66 2128484 2439952 6416 10:20:01 3139596 6291032 1467948 18.04 106340 3179804 2177088 23.70 2241380 2451184 16592 10:21:01 3350604 7327436 431612 5.30 111264 3970384 1127304 12.27 1388928 3067036 671048 10:22:01 3330988 7316892 441656 5.43 112860 3977640 1136528 12.37 1404800 3069908 2464 Average: 3947714 6907578 861312 10.59 95328 3003450 1575501 17.15 1471424 2428670 132128 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 ens3 267.06 186.02 1362.24 61.84 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 108.93 97.15 931.48 22.56 0.00 0.00 0.00 0.00 10:16:01 lo 1.33 1.33 0.13 0.13 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 10:17:01 ens3 264.81 201.10 2924.88 30.68 0.00 0.00 0.00 0.00 10:17:01 lo 0.73 0.73 0.07 0.07 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 10:18:01 ens3 220.86 141.03 2336.69 20.52 0.00 0.00 0.00 0.00 10:18:01 lo 2013.81 2013.81 1908.24 1908.24 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 10:19:01 ens3 285.89 162.89 3856.17 23.25 0.00 0.00 0.00 0.00 10:19:01 lo 2645.51 2645.51 2493.44 2493.44 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 10:20:01 ens3 59.91 50.31 20.47 14.95 0.00 0.00 0.00 0.00 10:20:01 lo 1097.53 1097.53 1038.24 1038.24 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 10:21:01 ens3 120.26 104.82 840.37 20.95 0.00 0.00 0.00 0.00 10:21:01 lo 1194.07 1194.07 1134.43 1134.43 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 10:22:01 ens3 123.10 154.54 67.42 177.17 0.00 0.00 0.00 0.00 10:22:01 lo 34.06 34.06 3.35 3.35 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 Average: ens3 181.35 137.23 1542.46 46.49 0.00 0.00 0.00 0.00 Average: lo 873.49 873.49 822.25 822.25 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-780) 10/24/24 _x86_64_ (2 CPU) 10:13:32 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 36.03 18.97 14.70 4.23 0.08 25.98 10:15:01 0 34.52 17.64 14.64 4.51 0.08 28.60 10:15:01 1 37.54 20.30 14.75 3.95 0.08 23.36 10:16:01 all 23.48 0.00 1.90 2.20 0.06 72.36 10:16:01 0 18.56 0.00 1.87 3.38 0.05 76.14 10:16:01 1 28.41 0.00 1.92 1.02 0.07 68.58 10:17:01 all 88.38 0.00 3.25 0.91 0.13 7.32 10:17:01 0 90.22 0.00 2.82 0.91 0.13 5.91 10:17:01 1 86.56 0.00 3.68 0.92 0.13 8.71 10:18:01 all 85.07 0.00 4.62 0.35 0.12 9.84 10:18:01 0 84.83 0.00 4.91 0.57 0.10 9.59 10:18:01 1 85.31 0.00 4.33 0.13 0.13 10.09 10:19:01 all 82.70 0.00 6.43 2.36 0.11 8.40 10:19:01 0 81.97 0.00 7.29 2.66 0.12 7.97 10:19:01 1 83.44 0.00 5.57 2.06 0.10 8.83 10:20:01 all 87.36 0.00 3.75 0.13 0.13 8.63 10:20:01 0 87.77 0.00 3.66 0.22 0.13 8.22 10:20:01 1 86.95 0.00 3.84 0.03 0.13 9.04 10:21:01 all 76.38 0.00 4.22 1.15 0.12 18.13 10:21:01 0 85.02 0.00 4.47 1.16 0.12 9.24 10:21:01 1 67.76 0.00 3.96 1.15 0.12 27.01 10:22:01 all 20.25 0.00 1.65 3.01 0.06 75.03 10:22:01 0 26.07 0.00 1.75 3.04 0.07 69.06 10:22:01 1 14.44 0.00 1.54 2.97 0.05 81.00 Average: all 62.46 2.36 5.06 1.79 0.10 28.23 Average: 0 63.61 2.19 5.17 2.05 0.10 26.87 Average: 1 61.32 2.52 4.94 1.53 0.10 29.59