---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-19102 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 10G 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 682 11379 1 3934 14975 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:03:b9:8c brd ff:ff:ff:ff:ff:ff inet 10.30.170.184/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85554sec preferred_lft 85554sec inet6 fe80::f816:3eff:fe03:b98c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:75:ed:1d:31 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-19102) 07/09/24 _x86_64_ (4 CPU) 03:35:38 LINUX RESTART (4 CPU) 03:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:37:01 325.03 141.35 183.68 0.00 10547.77 66282.60 0.00 03:38:01 233.99 48.64 185.35 0.00 3442.09 11831.91 0.00 03:39:01 45.39 10.48 34.91 0.00 668.16 11147.21 0.00 03:40:01 14.90 3.12 11.78 0.00 107.96 2366.94 0.00 03:41:01 56.62 5.75 50.87 0.00 4564.31 11760.84 0.00 03:42:01 11.68 0.12 11.56 0.00 3.20 1218.73 0.00 03:43:01 10.48 0.00 10.48 0.00 0.00 2294.42 0.00 03:44:01 7.07 0.07 7.00 0.00 2.40 1815.03 0.00 03:45:01 9.13 0.02 9.12 0.00 0.13 1786.37 0.00 03:46:01 9.46 0.02 9.45 0.00 4.27 2172.34 0.00 03:47:01 8.25 0.98 7.27 0.00 54.26 1270.45 0.00 03:48:01 38.19 3.78 34.41 0.00 103.98 16291.68 0.00 03:49:01 11.21 0.23 10.98 0.00 13.46 1530.16 0.00 Average: 59.77 16.34 43.42 0.00 1489.26 10063.68 0.00 03:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 13470464 15404628 584528 3.57 62056 2074300 1326360 7.61 853608 1793896 102288 03:38:01 12243256 14715256 1248800 7.62 89200 2560860 2109268 12.10 1610132 2217016 281784 03:39:01 11882572 14448720 1514816 9.25 91520 2646660 2062864 11.84 1966196 2216012 27564 03:40:01 11266052 13904868 2058104 12.56 93592 2710328 2834652 16.26 2527656 2263312 26404 03:41:01 10814524 13899260 2052212 12.53 105852 3126832 2565592 14.72 2739152 2467940 3820 03:42:01 10642728 13790564 2161060 13.19 107856 3180220 2934748 16.84 2869228 2508320 37792 03:43:01 10649676 13848300 2103292 12.84 109928 3225044 2576060 14.78 2819300 2546564 23152 03:44:01 10574808 13824132 2127496 12.99 112028 3269820 2605948 14.95 2851516 2584780 21928 03:45:01 10245396 13553404 2398124 14.64 114180 3320624 2936920 16.85 3132940 2625716 28512 03:46:01 9967916 13329168 2622212 16.01 116156 3367024 3352040 19.23 3368732 2662784 18888 03:47:01 9980048 13385628 2565552 15.66 117988 3406160 3341480 19.17 3322436 2692844 26884 03:48:01 9516984 13136784 2813876 17.18 128764 3596608 3446472 19.77 3676036 2786728 6348 03:49:01 11673308 15347332 603948 3.69 129660 3647696 1344448 7.71 1488500 2823432 26512 Average: 10994441 14045234 1911848 11.67 106060 3087090 2572066 14.76 2555802 2476103 48606 03:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 03:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 ens3 429.20 297.97 2049.05 72.16 0.00 0.00 0.00 0.00 03:38:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 03:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 ens3 265.17 220.65 3274.75 31.98 0.00 0.00 0.00 0.00 03:39:01 lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 ens3 69.34 57.17 425.85 11.58 0.00 0.00 0.00 0.00 03:40:01 lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 ens3 47.55 38.99 10.28 9.72 0.00 0.00 0.00 0.00 03:41:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 03:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 ens3 208.13 97.22 2999.92 13.91 0.00 0.00 0.00 0.00 03:42:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 ens3 47.18 41.09 12.28 12.57 0.00 0.00 0.00 0.00 03:43:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 ens3 60.79 48.21 14.30 13.87 0.00 0.00 0.00 0.00 03:44:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 03:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 ens3 60.02 48.39 13.55 16.20 0.00 0.00 0.00 0.00 03:45:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 03:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 ens3 42.74 38.76 44.20 10.81 0.00 0.00 0.00 0.00 03:46:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 03:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 ens3 36.29 33.72 9.72 10.10 0.00 0.00 0.00 0.00 03:47:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 03:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 ens3 39.58 32.89 18.27 8.85 0.00 0.00 0.00 0.00 03:48:01 lo 2924.86 2924.86 2763.49 2763.49 0.00 0.00 0.00 0.00 03:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 ens3 239.86 165.51 2924.28 21.09 0.00 0.00 0.00 0.00 03:49:01 lo 1.25 1.25 0.13 0.13 0.00 0.00 0.00 0.00 03:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 ens3 48.38 47.23 147.95 11.90 0.00 0.00 0.00 0.00 Average: lo 226.59 226.59 212.97 212.97 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 Average: ens3 122.24 89.56 917.32 18.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-19102) 07/09/24 _x86_64_ (4 CPU) 03:35:38 LINUX RESTART (4 CPU) 03:36:02 CPU %user %nice %system %iowait %steal %idle 03:37:01 all 15.85 16.22 12.74 7.84 0.12 47.23 03:37:01 0 13.26 17.09 13.19 5.85 0.12 50.48 03:37:01 1 22.91 13.93 11.93 6.19 0.14 44.91 03:37:01 2 10.00 18.26 12.82 8.69 0.10 50.14 03:37:01 3 17.25 15.60 13.00 10.64 0.12 43.39 03:38:01 all 32.96 0.00 2.28 2.89 0.08 61.78 03:38:01 0 52.70 0.00 2.92 3.09 0.10 41.19 03:38:01 1 22.79 0.00 2.68 2.16 0.08 72.29 03:38:01 2 32.09 0.00 2.00 3.89 0.07 61.96 03:38:01 3 24.23 0.00 1.53 2.44 0.07 71.74 03:39:01 all 76.44 0.00 2.13 0.65 0.12 20.65 03:39:01 0 74.84 0.00 2.07 0.52 0.12 22.45 03:39:01 1 80.32 0.00 2.46 1.69 0.12 15.41 03:39:01 2 73.56 0.00 2.33 0.30 0.12 23.68 03:39:01 3 77.02 0.00 1.68 0.08 0.13 21.09 03:40:01 all 74.54 0.00 1.92 0.06 0.10 23.37 03:40:01 0 76.27 0.00 2.42 0.15 0.10 21.06 03:40:01 1 75.76 0.00 2.09 0.02 0.10 22.03 03:40:01 2 77.19 0.00 1.46 0.07 0.10 21.19 03:40:01 3 68.96 0.00 1.72 0.02 0.10 29.20 03:41:01 all 79.76 0.00 3.03 0.59 0.11 16.52 03:41:01 0 83.43 0.00 2.73 0.45 0.12 13.27 03:41:01 1 77.84 0.00 2.55 0.60 0.10 18.90 03:41:01 2 78.52 0.00 2.93 0.82 0.10 17.63 03:41:01 3 79.24 0.00 3.90 0.47 0.12 16.27 03:42:01 all 76.90 0.00 1.98 0.50 0.10 20.51 03:42:01 0 73.63 0.00 1.25 1.48 0.10 23.53 03:42:01 1 76.91 0.00 1.97 0.02 0.12 20.98 03:42:01 2 74.57 0.00 2.36 0.45 0.10 22.51 03:42:01 3 82.55 0.00 2.35 0.02 0.10 14.98 03:43:01 all 72.39 0.00 2.37 0.10 0.12 25.02 03:43:01 0 65.37 0.00 2.33 0.37 0.12 31.82 03:43:01 1 73.51 0.00 2.58 0.00 0.12 23.79 03:43:01 2 72.31 0.00 2.20 0.02 0.12 25.36 03:43:01 3 78.37 0.00 2.40 0.03 0.12 19.08 03:44:01 all 72.71 0.00 2.26 0.07 0.12 24.84 03:44:01 0 69.89 0.00 1.81 0.23 0.10 27.96 03:44:01 1 76.38 0.00 2.06 0.02 0.12 21.43 03:44:01 2 72.77 0.00 2.46 0.00 0.12 24.65 03:44:01 3 71.78 0.00 2.73 0.02 0.13 25.34 03:45:01 all 75.53 0.00 2.09 0.08 0.11 22.19 03:45:01 0 73.80 0.00 2.02 0.08 0.12 23.98 03:45:01 1 83.08 0.00 1.94 0.03 0.10 14.85 03:45:01 2 65.29 0.00 2.35 0.15 0.12 32.09 03:45:01 3 80.00 0.00 2.06 0.03 0.10 17.81 03:46:01 all 74.54 0.00 1.90 0.06 0.10 23.40 03:46:01 0 75.03 0.00 1.64 0.05 0.10 23.18 03:46:01 1 68.81 0.00 1.68 0.02 0.10 29.39 03:46:01 2 76.45 0.00 2.34 0.05 0.10 21.06 03:46:01 3 77.89 0.00 1.94 0.13 0.10 19.94 03:47:01 all 73.51 0.00 1.81 0.09 0.11 24.48 03:47:01 0 78.24 0.00 1.72 0.08 0.12 19.84 03:47:01 1 57.43 0.00 1.81 0.17 0.12 40.47 03:47:01 2 79.86 0.00 1.81 0.07 0.12 18.15 03:47:01 3 78.60 0.00 1.91 0.03 0.08 19.37 03:47:01 CPU %user %nice %system %iowait %steal %idle 03:48:01 all 63.45 0.00 3.32 0.82 0.12 32.30 03:48:01 0 65.72 0.00 2.80 1.07 0.12 30.28 03:48:01 1 62.33 0.00 3.55 0.30 0.12 33.70 03:48:01 2 63.56 0.00 3.57 1.28 0.12 31.48 03:48:01 3 62.17 0.00 3.35 0.62 0.13 33.72 03:49:01 all 66.24 0.00 2.06 0.16 0.10 31.44 03:49:01 0 57.61 0.00 2.25 0.02 0.10 40.02 03:49:01 1 62.82 0.00 1.77 0.05 0.12 35.24 03:49:01 2 68.26 0.00 2.04 0.40 0.10 29.20 03:49:01 3 76.30 0.00 2.20 0.17 0.10 21.24 Average: all 65.85 1.22 3.05 1.06 0.11 28.72 Average: 0 66.24 1.28 2.99 1.03 0.11 28.35 Average: 1 64.75 1.04 2.98 0.85 0.11 30.26 Average: 2 65.06 1.37 3.11 1.23 0.11 29.13 Average: 3 67.36 1.17 3.11 1.11 0.11 27.13