---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7914 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/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 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 578 3220 1 4146 7059 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:1b:81:6c brd ff:ff:ff:ff:ff:ff inet 10.30.171.31/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85859sec preferred_lft 85859sec inet6 fe80::f816:3eff:fe1b:816c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6f:10:60:4f 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-7914) 11/16/24 _x86_64_ (2 CPU) 10:13:29 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 238.36 122.43 115.93 0.00 9256.86 10266.56 0.00 10:16:01 91.20 27.71 63.49 0.00 1825.03 10663.04 0.00 10:17:01 98.05 21.93 76.12 0.00 1279.12 8456.19 0.00 10:18:01 30.83 4.72 26.11 0.00 175.44 9293.65 0.00 10:19:02 77.69 5.33 72.36 0.00 4506.90 24257.38 0.00 10:20:01 24.66 0.02 24.64 0.00 0.14 3793.53 0.00 10:21:01 17.35 0.35 17.00 0.00 22.93 4521.11 0.00 10:22:01 35.69 1.83 33.86 0.00 129.31 25365.91 0.00 Average: 76.84 23.09 53.75 0.00 2154.00 12094.71 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5337000 7364548 427600 5.26 64732 2132892 1074524 11.70 675868 1890384 155588 10:16:01 4810740 7106404 674008 8.28 76152 2378360 1391372 15.15 954876 2114216 77864 10:17:01 4188440 6692852 1080856 13.28 81304 2575912 1752132 19.08 1474096 2203008 21320 10:18:01 3842424 6583332 1182836 14.54 91036 2796468 1954916 21.28 1673300 2337156 200080 10:19:02 3275044 6388468 1369136 16.83 101028 3149284 2011932 21.90 2108056 2447564 6808 10:20:01 3049540 6191432 1567092 19.26 101340 3175556 2201520 23.97 2322864 2461248 16932 10:21:01 2679032 6272396 1485788 18.26 105564 3603212 2062192 22.45 2310192 2823356 407932 10:22:01 3343136 7270624 487292 5.99 107996 3926128 1163464 12.67 1421836 3041440 1680 Average: 3815670 6733757 1034326 12.71 91144 2967226 1701506 18.52 1617636 2414796 111026 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 ens3 313.48 207.20 1357.79 65.14 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 10:15:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 10:16:01 ens3 139.06 121.95 1597.80 23.75 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 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:17:01 ens3 222.01 167.62 2239.21 26.59 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 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:18:01 ens3 212.95 149.11 2203.92 21.15 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 2358.24 2358.24 2227.46 2227.46 0.00 0.00 0.00 0.00 10:19:02 ens3 232.32 144.67 3854.96 20.25 0.00 0.00 0.00 0.00 10:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:02 lo 2305.78 2305.78 2183.39 2183.39 0.00 0.00 0.00 0.00 10:20:01 ens3 54.36 47.86 19.27 18.76 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 1199.98 1199.98 1133.90 1133.90 0.00 0.00 0.00 0.00 10:21:01 ens3 111.26 97.63 837.03 18.90 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 1362.71 1362.71 1294.16 1294.16 0.00 0.00 0.00 0.00 10:22:01 ens3 133.61 157.26 71.46 181.74 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 10:22:01 lo 32.79 32.79 3.23 3.23 0.00 0.00 0.00 0.00 Average: ens3 177.64 136.85 1525.87 47.09 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 907.22 907.22 854.75 854.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7914) 11/16/24 _x86_64_ (2 CPU) 10:13:29 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 36.34 17.54 16.40 4.60 0.10 25.03 10:15:01 0 30.86 18.62 17.45 3.90 0.08 29.09 10:15:01 1 41.85 16.44 15.35 5.30 0.12 20.95 10:16:01 all 26.23 0.00 2.00 3.74 0.07 67.96 10:16:01 0 16.72 0.00 1.65 3.08 0.07 78.48 10:16:01 1 35.73 0.00 2.35 4.39 0.08 57.45 10:17:01 all 89.07 0.00 3.35 0.92 0.12 6.54 10:17:01 0 88.34 0.00 3.50 1.06 0.12 6.98 10:17:01 1 89.80 0.00 3.19 0.79 0.12 6.11 10:18:01 all 82.11 0.00 4.45 0.59 0.08 12.76 10:18:01 0 81.88 0.00 4.16 0.39 0.08 13.49 10:18:01 1 82.34 0.00 4.74 0.80 0.08 12.03 10:19:02 all 82.16 0.00 6.38 1.39 0.12 9.95 10:19:02 0 80.53 0.00 6.71 1.60 0.12 11.05 10:19:02 1 83.79 0.00 6.06 1.17 0.12 8.86 10:20:01 all 87.64 0.00 3.54 0.09 0.12 8.61 10:20:01 0 87.07 0.00 4.17 0.17 0.14 8.46 10:20:01 1 88.20 0.00 2.91 0.02 0.10 8.77 10:21:01 all 69.14 0.00 3.47 0.33 0.09 26.97 10:21:01 0 63.89 0.00 3.66 0.39 0.08 31.98 10:21:01 1 74.38 0.00 3.27 0.27 0.10 21.97 10:22:01 all 26.11 0.00 2.25 5.00 0.07 66.57 10:22:01 0 41.14 0.00 2.73 5.58 0.08 50.48 10:22:01 1 11.34 0.00 1.78 4.43 0.07 82.39 Average: all 62.23 2.18 5.22 2.09 0.10 28.18 Average: 0 61.22 2.33 5.50 2.02 0.10 28.84 Average: 1 63.25 2.04 4.94 2.16 0.10 27.51