---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-923 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.7G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 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 1.6G 0 1.6G 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/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 671 11711 1 3614 14986 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:d8:84:8e brd ff:ff:ff:ff:ff:ff inet 10.30.170.68/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85615sec preferred_lft 85615sec inet6 fe80::f816:3eff:fed8:848e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:49:87:96 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-923) 07/21/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 282.68 90.46 192.22 0.00 2732.23 8697.95 0.00 16:15:01 221.38 47.54 173.84 0.00 2952.71 11099.08 0.00 16:16:01 19.63 3.30 16.33 0.00 281.02 7740.98 0.00 16:17:01 1049.88 1.22 1048.66 0.00 36.79 16278.62 0.00 16:18:01 102.93 9.92 93.02 0.00 4677.09 32164.24 0.00 16:19:01 42.38 0.15 42.23 0.00 4.67 9961.41 0.00 16:20:01 30.79 0.37 30.43 0.00 17.46 5377.64 0.00 16:21:01 9.48 0.00 9.48 0.00 0.00 8101.72 0.00 16:22:01 1.42 0.00 1.42 0.00 0.00 21.20 0.00 16:23:01 2.13 0.00 2.13 0.00 0.00 34.13 0.00 16:24:01 1.43 0.00 1.43 0.00 0.00 21.86 0.00 16:25:01 7.03 0.17 6.87 0.00 14.00 344.61 0.00 Average: 147.41 12.65 134.76 0.00 890.45 8319.65 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13416232 15450228 531368 3.24 69416 2161868 1258596 7.22 779640 1910652 163864 16:15:01 12522000 14934664 1032044 6.30 83452 2512408 1651384 9.47 1364976 2191092 182180 16:16:01 11892488 14402668 1559032 9.52 88104 2600716 2141020 12.28 1977860 2198324 47184 16:17:01 11675436 14278284 1682948 10.27 137352 2640888 2489580 14.28 2163836 2224720 24900 16:18:01 10211432 13608512 2341220 14.29 153196 3388504 2839584 16.29 3189232 2617144 170872 16:19:01 10224028 13616316 2333848 14.25 153364 3382768 2821640 16.19 3187684 2606556 158868 16:20:01 9815684 13356416 2593328 15.83 156160 3520084 3043572 17.46 3480440 2710644 240312 16:21:01 9813544 13354196 2595624 15.84 156180 3520228 3059596 17.55 3482860 2710748 76 16:22:01 9813372 13354188 2595608 15.84 156200 3520364 3059596 17.55 3482752 2710876 92 16:23:01 9815332 13356288 2593432 15.83 156208 3520504 3059596 17.55 3479928 2711008 68 16:24:01 9815112 13356256 2593460 15.83 156220 3520644 3059596 17.55 3479960 2711176 96 16:25:01 11989032 15338756 611644 3.73 156676 3337072 1357540 7.79 1468468 2564752 18212 Average: 10916974 14033898 1921963 11.73 135211 3135504 2486775 14.27 2628136 2488974 83894 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 16:14:01 ens3 247.53 170.74 1311.47 52.49 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:15:01 ens3 290.17 238.73 3123.58 38.10 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 16:16:01 ens3 138.36 117.01 443.79 27.42 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:17:01 ens3 53.72 45.83 65.26 12.60 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 2881.00 2881.00 2727.06 2727.06 0.00 0.00 0.00 0.00 16:18:01 ens3 439.81 266.84 6072.27 29.53 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 3018.08 3018.08 2868.76 2868.76 0.00 0.00 0.00 0.00 16:19:01 ens3 60.91 55.16 95.08 20.55 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 933.88 933.88 882.02 882.02 0.00 0.00 0.00 0.00 16:20:01 ens3 89.95 73.50 864.97 13.02 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.37 0.37 0.02 0.02 0.00 0.00 0.00 0.00 16:21:01 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.10 0.10 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 0.73 0.73 0.04 0.04 0.00 0.00 0.00 0.00 16:23:01 ens3 0.37 0.23 0.09 0.08 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 0.50 0.50 0.02 0.02 0.00 0.00 0.00 0.00 16:24:01 ens3 0.20 0.13 0.07 0.01 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 1.35 1.35 0.18 0.18 0.00 0.00 0.00 0.00 16:25:01 ens3 23.65 16.85 10.97 7.33 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 570.87 570.87 540.62 540.62 0.00 0.00 0.00 0.00 Average: ens3 111.89 81.97 998.52 16.71 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-923) 07/21/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 20.32 12.15 9.98 3.12 0.09 54.34 16:14:01 0 18.42 12.23 10.09 2.47 0.09 56.70 16:14:01 1 11.27 13.67 9.82 2.00 0.10 63.14 16:14:01 2 12.34 13.14 10.35 5.27 0.09 58.82 16:14:01 3 39.21 9.56 9.67 2.70 0.10 38.75 16:15:01 all 30.68 0.00 1.64 2.00 0.08 65.60 16:15:01 0 24.69 0.00 1.72 1.77 0.07 71.76 16:15:01 1 43.35 0.00 2.08 1.70 0.07 52.80 16:15:01 2 27.71 0.00 1.57 4.09 0.10 66.53 16:15:01 3 27.06 0.00 1.20 0.43 0.07 71.24 16:16:01 all 73.13 0.00 2.05 0.21 0.08 24.53 16:16:01 0 70.57 0.00 1.72 0.12 0.08 27.50 16:16:01 1 74.85 0.00 2.35 0.47 0.10 22.23 16:16:01 2 74.90 0.00 2.23 0.18 0.07 22.62 16:16:01 3 72.20 0.00 1.89 0.07 0.08 25.76 16:17:01 all 52.97 0.00 2.41 6.24 0.10 38.27 16:17:01 0 57.44 0.00 1.64 0.45 0.10 40.37 16:17:01 1 48.54 0.00 2.04 7.67 0.13 41.61 16:17:01 2 52.17 0.00 2.09 2.95 0.08 42.70 16:17:01 3 53.72 0.00 3.85 13.87 0.10 28.46 16:18:01 all 55.94 0.00 4.04 2.80 0.10 37.13 16:18:01 0 54.86 0.00 3.74 2.83 0.08 38.48 16:18:01 1 55.66 0.00 4.59 3.24 0.10 36.41 16:18:01 2 56.24 0.00 4.75 1.95 0.10 36.97 16:18:01 3 56.99 0.00 3.07 3.17 0.12 36.65 16:19:01 all 64.01 0.00 3.20 0.34 0.10 32.35 16:19:01 0 61.42 0.00 2.61 0.15 0.10 35.72 16:19:01 1 66.97 0.00 4.37 0.45 0.10 28.10 16:19:01 2 61.59 0.00 3.53 0.69 0.10 34.09 16:19:01 3 66.06 0.00 2.28 0.07 0.10 31.49 16:20:01 all 47.75 0.00 1.73 0.21 0.08 50.23 16:20:01 0 44.80 0.00 1.47 0.33 0.08 53.31 16:20:01 1 49.37 0.00 2.49 0.32 0.10 47.72 16:20:01 2 47.65 0.00 1.67 0.07 0.07 50.55 16:20:01 3 49.18 0.00 1.29 0.12 0.08 49.33 16:21:01 all 1.46 0.00 0.18 0.48 0.07 97.81 16:21:01 0 0.60 0.00 0.15 1.07 0.05 98.12 16:21:01 1 2.75 0.00 0.22 0.18 0.10 96.75 16:21:01 2 0.87 0.00 0.17 0.03 0.08 98.85 16:21:01 3 1.60 0.00 0.18 0.65 0.05 97.52 16:22:01 all 0.68 0.00 0.14 0.01 0.07 99.10 16:22:01 0 0.47 0.00 0.10 0.02 0.05 99.37 16:22:01 1 0.88 0.00 0.15 0.02 0.07 98.88 16:22:01 2 0.90 0.00 0.17 0.00 0.07 98.86 16:22:01 3 0.48 0.00 0.15 0.00 0.08 99.28 16:23:01 all 1.32 0.00 0.12 0.01 0.07 98.47 16:23:01 0 1.18 0.00 0.17 0.00 0.08 98.57 16:23:01 1 0.90 0.00 0.13 0.03 0.07 98.87 16:23:01 2 2.71 0.00 0.10 0.00 0.07 97.13 16:23:01 3 0.48 0.00 0.10 0.02 0.05 99.35 16:24:01 all 0.85 0.00 0.15 0.01 0.08 98.91 16:24:01 0 0.50 0.00 0.08 0.02 0.07 99.33 16:24:01 1 0.83 0.00 0.13 0.03 0.05 98.95 16:24:01 2 1.51 0.00 0.20 0.00 0.13 98.16 16:24:01 3 0.55 0.00 0.17 0.00 0.07 99.22 16:24:01 CPU %user %nice %system %iowait %steal %idle 16:25:01 all 5.21 0.00 0.41 0.13 0.07 94.17 16:25:01 0 2.76 0.00 0.38 0.08 0.05 96.72 16:25:01 1 1.90 0.00 0.28 0.38 0.05 97.39 16:25:01 2 14.66 0.00 0.67 0.07 0.13 84.47 16:25:01 3 1.53 0.00 0.32 0.00 0.07 98.08 Average: all 29.47 0.99 2.15 1.29 0.08 66.01 Average: 0 28.13 1.00 1.98 0.77 0.08 68.05 Average: 1 29.72 1.11 2.36 1.37 0.09 65.35 Average: 2 29.36 1.08 2.27 1.26 0.09 65.94 Average: 3 30.69 0.78 2.00 1.76 0.08 64.70