---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-26132 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/loop1 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 579 3296 1 4069 7058 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:79:63:86 brd ff:ff:ff:ff:ff:ff inet 10.30.170.33/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85879sec preferred_lft 85879sec inet6 fe80::f816:3eff:fe79:6386/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a8:86:2e:ff 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-26132) 09/23/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 251.12 141.04 110.08 0.00 11369.35 9758.83 0.00 10:16:01 97.65 27.37 70.28 0.00 1816.00 10694.15 0.00 10:17:01 101.42 22.13 79.29 0.00 1279.31 8844.65 0.00 10:18:01 28.80 4.92 23.88 0.00 187.17 7394.77 0.00 10:19:01 72.94 4.58 68.36 0.00 2595.80 25234.92 0.00 10:20:01 25.45 0.02 25.43 0.00 0.13 4168.24 0.00 10:21:01 22.63 0.42 22.22 0.00 30.13 9358.40 0.00 10:22:01 39.15 1.53 37.62 0.00 100.63 22705.90 0.00 Average: 79.91 25.26 54.65 0.00 2172.89 12270.33 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5251976 7260420 534012 6.56 57376 2124196 1200580 13.07 795272 1862688 138220 10:16:01 5008640 7217728 564720 6.94 73452 2297672 1239744 13.50 838104 2039276 16216 10:17:01 4248672 6741720 1031212 12.67 82112 2563768 1750884 19.06 1426748 2191208 23128 10:18:01 3643812 6416872 1349004 16.58 91620 2827540 2011664 21.90 1856080 2351120 249444 10:19:01 3428344 6416156 1341740 16.49 101452 3025636 1949312 21.22 2026672 2380304 9156 10:20:01 3208348 6222608 1535848 18.88 100484 3050840 2225404 24.23 2233288 2392684 17004 10:21:01 3484664 7324228 434392 5.34 105132 3841500 1123976 12.24 1314468 3008364 638320 10:22:01 3418308 7268464 489488 6.02 107992 3849012 1165084 12.68 1378384 3009764 3216 Average: 3961596 6858524 910052 11.18 89952 2947520 1583331 17.24 1483627 2404426 136838 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:15:01 ens3 333.19 194.29 1369.21 63.70 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 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:16:01 ens3 67.95 58.42 505.64 16.68 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 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:17:01 ens3 290.27 238.37 3373.04 33.25 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 lo 2337.74 2337.74 2209.46 2209.46 0.00 0.00 0.00 0.00 10:18:01 ens3 195.08 135.06 2333.71 18.98 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 lo 2418.29 2418.29 2293.02 2293.02 0.00 0.00 0.00 0.00 10:19:01 ens3 235.89 152.45 3151.08 19.98 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 lo 1288.97 1288.97 1221.51 1221.51 0.00 0.00 0.00 0.00 10:20:01 ens3 61.34 50.27 20.92 20.34 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 lo 1350.67 1350.67 1285.80 1285.80 0.00 0.00 0.00 0.00 10:21:01 ens3 111.73 103.10 838.64 19.72 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 lo 34.72 34.72 3.42 3.42 0.00 0.00 0.00 0.00 10:22:01 ens3 138.34 166.18 75.61 183.07 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: lo 929.11 929.11 876.63 876.63 0.00 0.00 0.00 0.00 Average: ens3 179.24 137.28 1458.55 46.97 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-26132) 09/23/24 _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 31.31 18.90 14.82 8.48 0.08 26.41 10:15:01 0 37.09 17.47 14.55 6.70 0.08 24.09 10:15:01 1 25.53 20.33 15.10 10.25 0.07 28.72 10:16:01 all 24.82 0.00 2.10 4.11 0.09 68.87 10:16:01 0 24.92 0.00 2.20 3.77 0.10 69.01 10:16:01 1 24.72 0.00 2.01 4.45 0.08 68.74 10:17:01 all 86.81 0.00 3.44 1.06 0.10 8.59 10:17:01 0 86.89 0.00 3.52 1.55 0.12 7.92 10:17:01 1 86.73 0.00 3.36 0.57 0.08 9.25 10:18:01 all 86.93 0.00 4.57 0.52 0.11 7.86 10:18:01 0 87.51 0.00 3.70 0.32 0.10 8.36 10:18:01 1 86.36 0.00 5.44 0.71 0.12 7.37 10:19:01 all 80.24 0.00 5.93 1.94 0.10 11.78 10:19:01 0 80.25 0.00 5.73 1.65 0.12 12.24 10:19:01 1 80.23 0.00 6.13 2.23 0.08 11.32 10:20:01 all 87.81 0.00 3.52 0.17 0.09 8.42 10:20:01 0 87.43 0.00 3.77 0.27 0.10 8.43 10:20:01 1 88.19 0.00 3.26 0.07 0.08 8.40 10:21:01 all 77.09 0.00 3.77 1.08 0.11 17.95 10:21:01 0 68.54 0.00 3.82 0.55 0.10 26.99 10:21:01 1 85.65 0.00 3.72 1.61 0.12 8.89 10:22:01 all 30.81 0.00 2.06 4.00 0.08 63.05 10:22:01 0 28.80 0.00 1.79 4.10 0.08 65.23 10:22:01 1 32.83 0.00 2.32 3.90 0.08 60.87 Average: all 63.18 2.35 5.02 2.67 0.10 26.68 Average: 0 62.62 2.18 4.88 2.37 0.10 27.85 Average: 1 63.73 2.53 5.16 2.97 0.09 25.52