---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-14604 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: 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/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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 541 3223 1 4181 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:a2:bb:de brd ff:ff:ff:ff:ff:ff inet 10.30.171.124/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fea2:bbde/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:39:eb:dc 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-14604) 08/25/24 _x86_64_ (2 CPU) 10:14:37 LINUX RESTART (2 CPU) 10:15:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:16:01 287.69 155.98 131.71 0.00 11871.22 45814.55 0.00 10:17:01 113.70 27.63 86.07 0.00 1818.50 11780.45 0.00 10:18:01 98.22 21.88 76.34 0.00 1275.65 8419.80 0.00 10:19:01 26.91 4.82 22.10 0.00 179.44 7204.93 0.00 10:20:01 67.70 4.97 62.73 0.00 4367.73 19112.40 0.00 10:21:01 32.14 1.22 30.93 0.00 216.63 7533.68 0.00 10:22:01 21.68 0.28 21.40 0.00 17.60 7292.78 0.00 10:23:01 39.58 1.58 37.99 0.00 106.65 24723.48 0.00 Average: 85.11 26.76 58.35 0.00 2442.55 16363.12 0.00 10:15:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:16:01 5290840 7309160 484972 5.96 57764 2132988 1178712 12.83 747408 1870624 181216 10:17:01 4998696 7224868 556344 6.84 74788 2311836 1259740 13.71 833240 2050960 38824 10:18:01 4309612 6786916 986668 12.13 80664 2549900 1702836 18.54 1380032 2178216 22456 10:19:01 3637960 6399124 1367160 16.80 90008 2817596 2037136 22.18 1872696 2341252 261648 10:20:01 3472724 6565896 1191208 14.64 100412 3131056 1826572 19.89 1933704 2427884 432 10:21:01 2988272 6122200 1635044 20.09 103628 3165376 2289200 24.92 2406252 2437884 15588 10:22:01 3409896 7363916 392960 4.83 106716 3952748 1086020 11.82 1342648 3050832 685056 10:23:01 3354088 7318284 438628 5.39 109184 3960228 1144188 12.46 1398052 3051708 3212 Average: 3932761 6886296 881623 10.84 90396 3002716 1565550 17.04 1489254 2426170 151054 10:15:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:16:01 ens3 321.10 204.41 1428.50 66.34 0.00 0.00 0.00 0.00 10:16:01 lo 1.24 1.24 0.12 0.12 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 95.03 82.80 763.92 19.83 0.00 0.00 0.00 0.00 10:17:01 lo 1.53 1.53 0.15 0.15 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 266.16 209.07 2958.62 30.29 0.00 0.00 0.00 0.00 10:18:01 lo 0.80 0.80 0.08 0.08 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 215.60 144.63 2324.15 19.45 0.00 0.00 0.00 0.00 10:19:01 lo 2134.28 2134.28 2020.39 2020.39 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 254.48 148.50 3831.32 26.19 0.00 0.00 0.00 0.00 10:20:01 lo 2434.40 2434.40 2313.31 2313.31 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 58.02 57.96 22.14 17.40 0.00 0.00 0.00 0.00 10:21:01 lo 1325.31 1325.31 1253.80 1253.80 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 107.95 94.85 837.20 19.14 0.00 0.00 0.00 0.00 10:22:01 lo 1286.84 1286.84 1224.19 1224.19 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 10:23:01 ens3 131.64 161.32 72.88 180.68 0.00 0.00 0.00 0.00 10:23:01 lo 33.39 33.39 3.29 3.29 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 180.66 137.67 1530.22 47.34 0.00 0.00 0.00 0.00 Average: lo 905.94 905.94 855.43 855.43 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-14604) 08/25/24 _x86_64_ (2 CPU) 10:14:37 LINUX RESTART (2 CPU) 10:15:03 CPU %user %nice %system %iowait %steal %idle 10:16:01 all 32.13 22.39 18.23 11.78 0.11 15.36 10:16:01 0 33.73 23.31 19.51 11.86 0.12 11.47 10:16:01 1 30.53 21.48 16.94 11.71 0.10 19.24 10:17:01 all 28.05 0.00 2.27 3.95 0.08 65.65 10:17:01 0 31.05 0.00 2.52 1.90 0.08 64.45 10:17:01 1 25.07 0.00 2.02 5.99 0.07 66.85 10:18:01 all 84.71 0.00 3.32 1.88 0.13 9.97 10:18:01 0 84.57 0.00 3.43 1.60 0.13 10.27 10:18:01 1 84.85 0.00 3.20 2.16 0.12 9.67 10:19:01 all 86.28 0.00 4.36 0.59 0.12 8.65 10:19:01 0 87.08 0.00 4.00 0.33 0.12 8.47 10:19:01 1 85.48 0.00 4.73 0.84 0.12 8.83 10:20:01 all 80.31 0.00 5.76 0.91 0.09 12.94 10:20:01 0 79.15 0.00 5.23 0.94 0.10 14.59 10:20:01 1 81.47 0.00 6.28 0.87 0.08 11.29 10:21:01 all 85.68 0.00 4.05 1.27 0.11 8.88 10:21:01 0 86.28 0.00 3.66 1.12 0.10 8.84 10:21:01 1 85.09 0.00 4.45 1.43 0.12 8.92 10:22:01 all 77.41 0.00 4.35 0.78 0.12 17.34 10:22:01 0 85.86 0.00 4.54 0.02 0.12 9.47 10:22:01 1 69.02 0.00 4.16 1.55 0.12 25.16 10:23:01 all 30.71 0.00 2.39 5.65 0.08 61.17 10:23:01 0 30.99 0.00 2.36 2.17 0.08 64.40 10:23:01 1 30.42 0.00 2.43 9.11 0.08 57.95 Average: all 63.30 2.70 5.52 3.31 0.10 25.06 Average: 0 64.99 2.81 5.58 2.44 0.11 24.07 Average: 1 61.62 2.59 5.47 4.17 0.10 26.06