---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-14217 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): 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: 2800.000 BogoMIPS: 5600.00 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 12G 66G 16% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 684 9353 1 5959 14973 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:80:d4:8a brd ff:ff:ff:ff:ff:ff inet 10.30.170.194/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe80:d48a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:73:7d:ee:f8 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-4c-4g-14217) 08/24/24 _x86_64_ (4 CPU) 12:14:29 LINUX RESTART (4 CPU) 12:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:01 316.46 103.65 212.81 0.00 4897.45 13670.39 0.00 12:17:02 205.28 48.59 156.69 0.00 2915.74 19787.06 0.00 12:18:01 13.98 0.90 13.08 0.00 56.53 4104.66 0.00 12:19:01 5.50 0.20 5.30 0.00 6.26 554.22 0.00 12:20:01 74.19 5.80 68.39 0.00 4562.84 26708.75 0.00 12:21:01 27.81 0.20 27.61 0.00 8.13 30618.33 0.00 12:22:01 11.85 0.00 11.85 0.00 0.00 9397.40 0.00 12:23:01 7.10 0.02 7.08 0.00 0.13 1339.29 0.00 12:24:01 30.39 5.95 24.45 0.00 591.11 29660.62 0.00 Average: 77.06 18.40 58.67 0.00 1451.15 15114.70 0.00 12:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 13390036 15435424 547552 3.34 73584 2168296 1284660 7.37 809288 1909804 159616 12:17:02 11718116 14325268 1635088 9.98 89944 2690592 2507820 14.39 2050660 2290856 86192 12:18:01 10253676 12896332 3066420 18.72 91556 2721360 3695252 21.20 3515000 2290288 8224 12:19:01 10956788 13700992 2261376 13.80 94044 2814792 2747208 15.76 2730816 2364904 94224 12:20:01 9918400 13661948 2289968 13.98 113628 3759516 2842784 16.31 3257264 2828220 190452 12:21:01 8655888 13424796 2526788 15.42 120540 4735436 3172220 18.20 4115928 3192044 278256 12:22:01 7986980 12757248 3194392 19.50 120640 4736492 3601452 20.66 4783324 3192356 148 12:23:01 7998104 13586700 2364220 14.43 128672 5514896 2813368 16.14 4140444 3792864 759488 12:24:01 8557368 14320044 1630860 9.96 130608 5677380 2171132 12.46 3625264 3742052 24740 Average: 9937262 13789861 2168518 13.24 107024 3868751 2759544 15.83 3225332 2844821 177927 12:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 lo 1.47 1.47 0.17 0.17 0.00 0.00 0.00 0.00 12:16:01 ens3 276.84 185.30 1636.35 62.81 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:02 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:17:02 ens3 379.63 297.17 5407.03 39.79 0.00 0.00 0.00 0.00 12:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 2.85 2.85 0.23 0.23 0.00 0.00 0.00 0.00 12:18:01 ens3 51.92 38.79 49.93 10.89 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 12:19:01 ens3 99.00 88.27 1136.32 12.78 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 12:20:01 ens3 404.85 265.36 4788.79 35.73 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 lo 1.73 1.73 0.15 0.15 0.00 0.00 0.00 0.00 12:21:01 ens3 91.27 66.26 50.69 22.33 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 3.33 2.45 0.71 0.66 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 1.17 1.17 0.10 0.10 0.00 0.00 0.00 0.00 12:23:01 ens3 94.32 78.94 33.27 19.86 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 12:24:01 ens3 243.33 180.68 1833.83 56.82 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 182.97 133.87 1662.70 29.11 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-4c-4g-14217) 08/24/24 _x86_64_ (4 CPU) 12:14:29 LINUX RESTART (4 CPU) 12:15:01 CPU %user %nice %system %iowait %steal %idle 12:16:01 all 21.87 13.56 12.11 3.82 0.13 48.50 12:16:01 0 26.62 14.36 12.94 3.08 0.12 42.88 12:16:01 1 20.64 12.53 11.25 3.05 0.20 52.32 12:16:01 2 19.77 15.05 12.60 2.53 0.12 49.93 12:16:01 3 20.42 12.32 11.66 6.63 0.10 48.86 12:17:02 all 60.63 0.00 2.54 2.10 0.10 34.63 12:17:02 0 62.40 0.00 1.96 0.70 0.08 34.85 12:17:02 1 62.41 0.00 2.94 2.67 0.12 31.87 12:17:02 2 62.87 0.00 2.52 2.22 0.08 32.30 12:17:02 3 54.81 0.00 2.74 2.81 0.12 39.52 12:18:01 all 70.05 0.00 1.78 0.12 0.11 27.94 12:18:01 0 75.95 0.00 1.59 0.00 0.12 22.35 12:18:01 1 68.64 0.00 1.87 0.03 0.10 29.36 12:18:01 2 66.70 0.00 1.67 0.41 0.10 31.12 12:18:01 3 68.93 0.00 1.99 0.05 0.10 28.93 12:19:01 all 74.20 0.00 2.00 0.06 0.09 23.65 12:19:01 0 73.28 0.00 2.05 0.02 0.08 24.57 12:19:01 1 74.51 0.00 1.79 0.00 0.08 23.62 12:19:01 2 75.49 0.00 2.24 0.05 0.10 22.12 12:19:01 3 73.52 0.00 1.90 0.17 0.10 24.31 12:20:01 all 51.57 0.00 3.54 2.91 0.10 41.88 12:20:01 0 56.41 0.00 4.41 3.72 0.10 35.36 12:20:01 1 41.77 0.00 3.36 4.08 0.10 50.69 12:20:01 2 49.90 0.00 3.43 1.01 0.10 45.57 12:20:01 3 58.29 0.00 2.96 2.83 0.10 35.82 12:21:01 all 57.10 0.00 2.61 0.97 0.08 39.23 12:21:01 0 64.40 0.00 4.75 1.21 0.08 29.57 12:21:01 1 58.16 0.00 1.93 0.57 0.08 39.26 12:21:01 2 51.93 0.00 2.25 2.10 0.08 43.64 12:21:01 3 53.89 0.00 1.50 0.00 0.08 44.53 12:22:01 all 44.42 0.00 0.63 0.52 0.08 54.35 12:22:01 0 24.96 0.00 0.75 2.04 0.10 72.16 12:22:01 1 57.57 0.00 0.53 0.00 0.08 41.81 12:22:01 2 45.05 0.00 0.48 0.00 0.08 54.38 12:22:01 3 50.09 0.00 0.74 0.05 0.07 49.05 12:23:01 all 51.22 0.00 1.87 0.09 0.09 46.72 12:23:01 0 43.11 0.00 1.43 0.18 0.08 55.20 12:23:01 1 32.60 0.00 1.55 0.07 0.08 65.70 12:23:01 2 55.38 0.00 1.54 0.02 0.08 42.98 12:23:01 3 73.86 0.00 2.98 0.10 0.10 22.96 12:24:01 all 56.79 0.00 2.05 0.73 0.13 40.30 12:24:01 0 55.60 0.00 1.68 0.67 0.12 41.93 12:24:01 1 53.97 0.00 1.67 1.54 0.17 42.65 12:24:01 2 56.34 0.00 2.85 0.71 0.13 39.97 12:24:01 3 61.22 0.00 2.02 0.00 0.10 36.66 Average: all 54.19 1.50 3.23 1.26 0.10 39.71 Average: 0 53.60 1.59 3.50 1.29 0.10 39.92 Average: 1 52.22 1.39 2.99 1.34 0.11 41.95 Average: 2 53.72 1.66 3.28 1.00 0.10 40.24 Average: 3 57.23 1.37 3.17 1.40 0.10 36.73