---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2916 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: 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 9.6G 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 673 11763 1 3560 14984 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:f5:f1:02 brd ff:ff:ff:ff:ff:ff inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85898sec preferred_lft 85898sec inet6 fe80::f816:3eff:fef5:f102/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f2:f4:a9:e0 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-2916) 10/30/24 _x86_64_ (4 CPU) 16:51:48 LINUX RESTART (4 CPU) 16:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:53:02 343.66 161.61 182.05 0.00 11728.71 46962.97 0.00 16:54:01 231.02 51.34 179.68 0.00 3108.78 11305.07 0.00 16:55:01 70.42 18.18 52.24 0.00 1194.47 19252.52 0.00 16:56:01 6.47 0.62 5.85 0.00 35.06 1242.99 0.00 16:57:01 21.61 2.98 18.63 0.00 2069.04 3911.23 0.00 16:58:01 28.47 2.82 25.66 0.00 2498.63 5033.52 0.00 16:59:01 286.95 0.13 286.82 0.00 10.80 8183.17 0.00 17:00:01 28.23 1.07 27.16 0.00 120.78 1707.72 0.00 Average: 126.89 29.80 97.09 0.00 2594.71 12201.43 0.00 16:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:53:02 13462600 15412168 574824 3.51 57920 2095504 1309620 7.51 838792 1817676 119568 16:54:01 12509592 14980304 984748 6.01 83696 2568620 1646060 9.44 1330356 2235332 308764 16:55:01 11418008 14221528 1739480 10.62 90552 2869120 2277532 13.07 2330896 2296776 20968 16:56:01 7151852 9969060 5991720 36.58 90988 2881156 6642552 38.11 6579676 2303040 5112 16:57:01 10779628 13787068 2167760 13.23 95176 3060136 2748724 15.77 2843584 2402388 22688 16:58:01 10840620 14068104 1882452 11.49 101844 3265116 2409332 13.82 2699920 2476524 27648 16:59:01 10291440 13626868 2323496 14.18 135056 3335984 2847656 16.34 3219216 2501744 11432 17:00:01 12070900 15367680 583044 3.56 136816 3294444 1340884 7.69 1462408 2481420 15760 Average: 11065580 13929098 2030940 12.40 99006 2921260 2652795 15.22 2663106 2314362 66492 16:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:53:02 ens3 395.28 279.89 2551.41 72.57 0.00 0.00 0.00 0.00 16:53:02 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 16:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 ens3 274.06 223.77 3699.91 31.74 0.00 0.00 0.00 0.00 16:54:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 ens3 105.02 97.47 951.74 18.03 0.00 0.00 0.00 0.00 16:55:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 16:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 ens3 8.40 7.87 1.98 2.09 0.00 0.00 0.00 0.00 16:56:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 ens3 118.73 78.41 1129.15 7.09 0.00 0.00 0.00 0.00 16:57:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 ens3 125.32 89.97 1226.15 14.17 0.00 0.00 0.00 0.00 16:58:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 ens3 11.21 8.98 4.03 3.01 0.00 0.00 0.00 0.00 16:59:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 ens3 47.63 44.59 69.09 15.30 0.00 0.00 0.00 0.00 17:00:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 135.42 103.62 1199.03 20.48 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 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-2916) 10/30/24 _x86_64_ (4 CPU) 16:51:48 LINUX RESTART (4 CPU) 16:52:01 CPU %user %nice %system %iowait %steal %idle 16:53:02 all 18.88 17.85 13.80 5.16 0.14 44.16 16:53:02 0 25.87 16.17 12.55 3.95 0.15 41.30 16:53:02 1 12.41 19.27 15.10 5.97 0.13 47.12 16:53:02 2 14.98 19.46 13.75 3.36 0.15 48.29 16:53:02 3 22.29 16.50 13.81 7.33 0.14 39.93 16:54:01 all 31.23 1.01 2.78 3.95 0.11 60.92 16:54:01 0 49.61 1.21 3.64 2.53 0.10 42.91 16:54:01 1 25.16 1.09 2.50 3.22 0.09 67.94 16:54:01 2 22.95 1.14 2.27 5.95 0.14 67.55 16:54:01 3 27.24 0.58 2.73 4.10 0.10 65.26 16:55:01 all 68.81 0.00 2.55 2.14 0.14 26.36 16:55:01 0 70.42 0.00 3.36 2.68 0.15 23.39 16:55:01 1 68.97 0.00 2.88 2.79 0.12 25.25 16:55:01 2 67.62 0.00 1.32 0.72 0.12 30.22 16:55:01 3 68.25 0.00 2.68 2.37 0.17 26.54 16:56:01 all 36.41 0.00 1.04 0.20 0.08 62.27 16:56:01 0 27.27 0.00 0.78 0.00 0.08 71.87 16:56:01 1 35.53 0.00 0.65 0.00 0.07 63.75 16:56:01 2 38.20 0.00 0.96 0.77 0.10 59.97 16:56:01 3 44.66 0.00 1.77 0.02 0.08 53.47 16:57:01 all 19.85 0.00 1.08 0.62 0.07 78.38 16:57:01 0 19.31 0.00 1.12 0.77 0.07 78.73 16:57:01 1 18.63 0.00 1.04 0.50 0.07 79.77 16:57:01 2 20.39 0.00 1.08 1.01 0.07 77.46 16:57:01 3 21.07 0.00 1.07 0.22 0.07 77.57 16:58:01 all 73.05 0.00 2.63 0.65 0.12 23.55 16:58:01 0 78.20 0.00 2.32 0.56 0.10 18.81 16:58:01 1 67.72 0.00 2.61 0.05 0.13 29.48 16:58:01 2 71.17 0.00 3.08 0.66 0.14 24.96 16:58:01 3 75.11 0.00 2.49 1.36 0.12 20.93 16:59:01 all 33.28 0.00 1.51 13.96 0.09 51.16 16:59:01 0 37.33 0.00 1.19 2.09 0.08 59.31 16:59:01 1 32.20 0.00 1.56 8.43 0.08 57.72 16:59:01 2 31.88 0.00 2.41 43.04 0.12 22.56 16:59:01 3 31.71 0.00 0.89 2.41 0.07 64.93 17:00:01 all 41.29 0.00 1.34 0.66 0.08 56.63 17:00:01 0 39.43 0.00 1.39 1.89 0.08 57.20 17:00:01 1 32.14 0.00 1.02 0.08 0.07 66.69 17:00:01 2 62.28 0.00 1.86 0.45 0.10 35.31 17:00:01 3 31.30 0.00 1.09 0.22 0.08 67.31 Average: all 40.33 2.35 3.33 3.42 0.10 50.47 Average: 0 43.35 2.16 3.28 1.80 0.10 49.30 Average: 1 36.54 2.55 3.42 2.63 0.09 54.77 Average: 2 41.25 2.56 3.33 7.00 0.12 45.75 Average: 3 40.19 2.12 3.30 2.24 0.10 52.04