---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4211 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): 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 9.8G 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 45M 45M 0 100% /snap/snapd/23258 /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: 15997 682 11613 1 3701 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:fc:59:52 brd ff:ff:ff:ff:ff:ff inet 10.30.170.209/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85610sec preferred_lft 85610sec inet6 fe80::f816:3eff:fefc:5952/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c1:a1:73:0a 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-4c-4g-4211) 12/20/24 _x86_64_ (4 CPU) 00:39:04 LINUX RESTART (4 CPU) 00:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:41:01 146.33 53.81 92.52 0.00 1848.49 26778.75 0.00 00:42:01 106.62 19.06 87.55 0.00 585.24 21623.73 0.00 00:43:01 122.16 20.71 101.45 0.00 1311.56 32540.22 0.00 00:44:01 6.90 0.62 6.28 0.00 32.79 3895.50 0.00 00:45:01 21.26 0.30 20.96 0.00 12.93 2075.57 0.00 00:46:01 31.69 0.10 31.59 0.00 3.20 3683.52 0.00 00:47:01 308.63 0.13 308.50 0.00 8.40 9690.12 0.00 00:48:01 25.72 0.15 25.57 0.00 7.46 2483.44 0.00 00:49:01 23.30 0.03 23.26 0.00 0.40 1856.89 0.00 00:50:01 24.00 0.00 24.00 0.00 0.00 1643.73 0.00 00:51:01 27.75 0.00 27.75 0.00 0.00 1582.00 0.00 00:52:01 69.29 5.35 63.95 0.00 4550.22 8991.40 0.00 Average: 76.13 8.35 67.78 0.00 696.76 9737.09 0.00 00:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:41:01 13242828 15466756 511068 3.12 75936 2337320 1206480 6.92 797064 2056636 141524 00:42:01 12664332 15044272 927396 5.66 83608 2479868 1570524 9.01 1245572 2174212 131672 00:43:01 10952876 13761800 2203172 13.45 92580 2871600 2802772 16.08 2761976 2332152 28352 00:44:01 7090096 9913812 6050652 36.94 93188 2884456 6741228 38.68 6624212 2323864 4964 00:45:01 11238728 14097716 1866660 11.40 96412 2914500 2372984 13.61 2457732 2349228 11408 00:46:01 10989880 13929800 2034016 12.42 102236 2983180 2816748 16.16 2643588 2403452 22656 00:47:01 10817596 13826296 2137676 13.05 135744 3013964 3191468 18.31 2801556 2413688 17020 00:48:01 9643572 12676344 3286932 20.07 137404 3033764 3711776 21.30 3953696 2428652 7600 00:49:01 9526808 12572756 3390480 20.70 138712 3044896 3797780 21.79 4057532 2439456 5244 00:50:01 9481196 12541016 3422052 20.89 140308 3056784 3800380 21.80 4091488 2451328 4272 00:51:01 9158540 12339952 3623280 22.12 141976 3175164 3910816 22.44 4295660 2569108 27304 00:52:01 11961896 15401600 551288 3.37 149444 3417264 1254400 7.20 1434424 2612900 18104 Average: 10564029 13464343 2500389 15.26 115629 2934397 3098113 17.77 3097042 2379556 35010 00:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 ens3 113.53 94.37 1139.27 16.90 0.00 0.00 0.00 0.00 00:41:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 189.74 167.67 2132.52 26.60 0.00 0.00 0.00 0.00 00:42:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 ens3 207.25 162.00 2335.24 27.68 0.00 0.00 0.00 0.00 00:43:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 ens3 23.61 17.89 6.91 4.73 0.00 0.00 0.00 0.00 00:44:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 ens3 175.51 141.59 296.16 13.14 0.00 0.00 0.00 0.00 00:45:01 lo 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 ens3 154.64 131.93 344.49 20.12 0.00 0.00 0.00 0.00 00:46:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 ens3 84.65 74.32 134.51 12.32 0.00 0.00 0.00 0.00 00:47:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 ens3 64.03 56.86 77.27 8.01 0.00 0.00 0.00 0.00 00:48:01 lo 3.83 3.83 0.53 0.53 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 ens3 56.61 48.98 72.99 4.93 0.00 0.00 0.00 0.00 00:49:01 lo 35.58 35.58 7.23 7.23 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 ens3 50.21 44.61 72.39 3.44 0.00 0.00 0.00 0.00 00:50:01 lo 96.12 96.12 21.95 21.95 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 ens3 62.96 54.72 91.30 4.52 0.00 0.00 0.00 0.00 00:51:01 lo 39.11 39.11 8.42 8.42 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 ens3 154.72 99.20 2121.67 19.72 0.00 0.00 0.00 0.00 00:52:01 lo 1.60 1.60 0.16 0.16 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 111.45 91.18 735.41 13.51 0.00 0.00 0.00 0.00 Average: lo 15.25 15.25 3.25 3.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4211) 12/20/24 _x86_64_ (4 CPU) 00:39:04 LINUX RESTART (4 CPU) 00:40:01 CPU %user %nice %system %iowait %steal %idle 00:41:01 all 16.93 7.56 6.26 3.51 0.07 65.67 00:41:01 0 28.42 7.79 7.02 2.81 0.08 53.88 00:41:01 1 20.57 5.23 5.03 4.19 0.05 64.94 00:41:01 2 10.99 8.71 6.63 3.89 0.07 69.72 00:41:01 3 7.73 8.52 6.39 3.16 0.08 74.12 00:42:01 all 13.92 0.00 0.92 1.05 0.05 84.07 00:42:01 0 13.67 0.00 1.25 3.08 0.07 81.93 00:42:01 1 15.55 0.00 0.47 0.08 0.03 83.87 00:42:01 2 12.79 0.00 0.79 0.65 0.05 85.73 00:42:01 3 13.65 0.00 1.17 0.37 0.05 84.75 00:43:01 all 70.16 0.00 2.66 1.32 0.11 25.74 00:43:01 0 72.21 0.00 4.63 1.89 0.10 21.17 00:43:01 1 74.55 0.00 1.65 0.69 0.13 22.98 00:43:01 2 66.40 0.00 2.45 2.01 0.10 29.04 00:43:01 3 67.47 0.00 1.93 0.69 0.12 29.80 00:44:01 all 40.72 0.00 1.27 0.17 0.08 57.76 00:44:01 0 39.67 0.00 0.58 0.03 0.07 59.65 00:44:01 1 40.49 0.00 1.02 0.35 0.07 58.08 00:44:01 2 40.89 0.00 2.33 0.27 0.10 56.41 00:44:01 3 41.86 0.00 1.14 0.02 0.07 56.92 00:45:01 all 10.52 0.00 0.77 0.21 0.08 88.42 00:45:01 0 10.85 0.00 0.89 0.02 0.08 88.17 00:45:01 1 10.03 0.00 0.75 0.13 0.08 89.00 00:45:01 2 10.84 0.00 0.79 0.07 0.08 88.22 00:45:01 3 10.37 0.00 0.64 0.62 0.08 88.29 00:46:01 all 73.62 0.00 2.44 0.13 0.11 23.70 00:46:01 0 75.09 0.00 1.86 0.07 0.12 22.87 00:46:01 1 71.85 0.00 2.53 0.07 0.12 25.44 00:46:01 2 75.17 0.00 2.48 0.02 0.10 22.23 00:46:01 3 72.38 0.00 2.89 0.35 0.12 24.26 00:47:01 all 58.00 0.00 2.44 2.66 0.09 36.80 00:47:01 0 61.44 0.00 1.78 1.70 0.10 34.98 00:47:01 1 54.87 0.00 2.66 5.43 0.08 36.96 00:47:01 2 58.91 0.00 2.46 1.31 0.10 37.22 00:47:01 3 56.81 0.00 2.86 2.21 0.08 38.03 00:48:01 all 55.97 0.00 1.71 0.14 0.10 42.09 00:48:01 0 59.88 0.00 1.37 0.30 0.10 38.35 00:48:01 1 53.81 0.00 1.94 0.02 0.10 44.14 00:48:01 2 54.46 0.00 1.69 0.20 0.10 43.55 00:48:01 3 55.74 0.00 1.82 0.03 0.08 42.32 00:49:01 all 9.64 0.00 0.73 0.24 0.08 89.31 00:49:01 0 9.33 0.00 0.88 0.60 0.08 89.10 00:49:01 1 9.36 0.00 0.82 0.17 0.08 89.57 00:49:01 2 10.58 0.00 0.55 0.03 0.07 88.77 00:49:01 3 9.30 0.00 0.65 0.17 0.08 89.80 00:50:01 all 8.14 0.00 0.82 0.42 0.10 90.52 00:50:01 0 7.78 0.00 0.92 0.08 0.12 91.09 00:50:01 1 7.97 0.00 0.82 0.13 0.08 90.99 00:50:01 2 8.47 0.00 0.75 0.12 0.12 90.55 00:50:01 3 8.33 0.00 0.79 1.36 0.08 89.44 00:51:01 all 9.23 0.00 0.96 0.56 0.08 89.18 00:51:01 0 8.88 0.00 0.91 0.67 0.08 89.46 00:51:01 1 8.89 0.00 0.94 0.12 0.08 89.97 00:51:01 2 10.33 0.00 0.77 0.05 0.07 88.78 00:51:01 3 8.81 0.00 1.22 1.39 0.07 88.51 00:51:01 CPU %user %nice %system %iowait %steal %idle 00:52:01 all 17.49 0.00 2.58 1.24 0.07 78.61 00:52:01 0 8.05 0.00 2.70 0.69 0.05 88.52 00:52:01 1 8.75 0.00 2.22 1.99 0.07 86.97 00:52:01 2 23.32 0.00 2.74 0.65 0.10 73.18 00:52:01 3 29.89 0.00 2.64 1.64 0.07 65.76 Average: all 32.01 0.63 1.96 0.97 0.09 64.34 Average: 0 32.94 0.65 2.06 0.99 0.09 63.27 Average: 1 31.35 0.44 1.74 1.11 0.08 65.27 Average: 2 31.90 0.72 2.03 0.77 0.09 64.48 Average: 3 31.85 0.71 2.01 1.00 0.08 64.35