---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23852 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 11G 68G 14% / 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 689 11161 1 4146 14969 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:bd:41:98 brd ff:ff:ff:ff:ff:ff inet 10.30.171.113/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85749sec preferred_lft 85749sec inet6 fe80::f816:3eff:febd:4198/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2e:ea:78:5d 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-23852) 09/18/24 _x86_64_ (4 CPU) 16:13:08 LINUX RESTART (4 CPU) 16:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:15:01 137.46 48.98 88.49 0.00 1440.56 10689.17 0.00 16:16:01 37.34 13.78 23.56 0.00 1374.30 4491.65 0.00 16:17:01 160.12 35.24 124.88 0.00 1693.58 1672.79 0.00 16:18:01 22.80 2.35 20.45 0.00 138.51 8763.87 0.00 16:19:01 1071.75 7.02 1064.74 0.00 4608.17 24296.35 0.00 16:20:01 68.59 4.07 64.52 0.00 125.85 23331.31 0.00 16:21:01 17.56 0.17 17.39 0.00 11.33 4254.58 0.00 16:22:01 94.70 0.30 94.40 0.00 10.13 10576.37 0.00 16:23:01 31.29 1.20 30.09 0.00 105.58 14319.75 0.00 Average: 182.40 12.57 169.83 0.00 1056.43 11377.18 0.00 16:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:15:01 13307960 15402912 574736 3.51 71804 2217472 1344468 7.71 832848 1960148 85072 16:16:01 13289928 15461344 512812 3.13 74944 2287524 1231236 7.06 775284 2029752 2012 16:17:01 12374848 14811240 1153740 7.04 84292 2534616 1869404 10.73 1516824 2184448 202460 16:18:01 11681484 14219476 1740676 10.63 89232 2626364 2537352 14.56 2162616 2219108 45256 16:19:01 11082004 14211020 1738588 10.61 146128 3141124 2274976 13.05 2427092 2525032 159888 16:20:01 10340688 13727728 2221244 13.56 153000 3379416 2702976 15.51 3073196 2605216 177924 16:21:01 10545152 13813796 2135264 13.03 153740 3263520 2750056 15.78 2974704 2503196 34864 16:22:01 10738812 14086624 1862400 11.37 156520 3335616 2366516 13.58 2726348 2555084 16524 16:23:01 11452320 15345608 603044 3.68 160056 3855312 1349984 7.75 1659096 2889604 152356 Average: 11645911 14564416 1393612 8.51 121080 2960107 2047441 11.75 2016445 2385732 97373 16:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:15:01 ens3 57.09 48.09 653.15 6.02 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 16:16:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:16:01 ens3 36.43 28.11 245.31 9.76 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 16:17:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:17:01 ens3 255.92 213.33 3009.95 30.46 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 16:18:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:18:01 ens3 149.39 117.26 482.79 29.26 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 16:19:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 16:19:01 ens3 381.87 220.28 5050.07 24.64 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 16:20:01 lo 5163.84 5163.84 4915.15 4915.15 0.00 0.00 0.00 0.00 16:20:01 ens3 107.93 80.42 1065.93 19.45 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 16:21:01 lo 967.68 967.68 914.63 914.63 0.00 0.00 0.00 0.00 16:21:01 ens3 74.44 68.24 158.62 18.21 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 16:22:01 lo 1965.14 1965.14 1859.14 1859.14 0.00 0.00 0.00 0.00 16:22:01 ens3 99.37 71.97 723.92 14.28 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 16:23:01 lo 29.23 29.23 2.88 2.88 0.00 0.00 0.00 0.00 16:23:01 ens3 180.82 199.72 982.98 256.28 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: lo 903.45 903.45 854.70 854.70 0.00 0.00 0.00 0.00 Average: ens3 149.25 116.38 1374.72 45.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23852) 09/18/24 _x86_64_ (4 CPU) 16:13:08 LINUX RESTART (4 CPU) 16:14:01 CPU %user %nice %system %iowait %steal %idle 16:15:01 all 13.27 6.88 5.68 2.43 0.07 71.67 16:15:01 0 9.93 7.29 6.24 1.07 0.08 75.39 16:15:01 1 5.06 7.72 5.44 2.80 0.05 78.93 16:15:01 2 10.08 8.13 6.34 3.92 0.07 71.47 16:15:01 3 27.98 4.41 4.71 1.94 0.07 60.89 16:16:01 all 2.45 0.00 0.31 0.48 0.03 96.73 16:16:01 0 1.23 0.00 0.37 0.05 0.03 98.32 16:16:01 1 2.12 0.00 0.22 0.18 0.03 97.44 16:16:01 2 0.87 0.00 0.32 1.46 0.02 97.33 16:16:01 3 5.57 0.00 0.35 0.23 0.02 93.83 16:17:01 all 31.69 0.00 1.44 0.71 0.07 66.09 16:17:01 0 34.59 0.00 1.59 1.64 0.05 62.13 16:17:01 1 33.22 0.00 1.35 0.48 0.08 64.86 16:17:01 2 28.44 0.00 1.17 0.20 0.07 70.12 16:17:01 3 30.51 0.00 1.64 0.53 0.08 67.23 16:18:01 all 79.05 0.00 2.26 0.32 0.10 18.28 16:18:01 0 85.08 0.00 1.76 0.02 0.10 13.04 16:18:01 1 80.47 0.00 2.14 0.13 0.08 17.17 16:18:01 2 79.12 0.00 2.41 0.25 0.10 18.12 16:18:01 3 71.50 0.00 2.72 0.87 0.10 24.81 16:19:01 all 55.76 0.00 3.50 6.43 0.10 34.21 16:19:01 0 49.72 0.00 3.47 8.90 0.12 37.79 16:19:01 1 56.15 0.00 3.39 3.93 0.10 36.44 16:19:01 2 57.64 0.00 3.90 8.73 0.08 29.65 16:19:01 3 59.55 0.00 3.22 4.13 0.12 32.98 16:20:01 all 64.52 0.00 3.85 0.87 0.09 30.66 16:20:01 0 64.38 0.00 4.26 0.89 0.10 30.37 16:20:01 1 63.86 0.00 4.79 1.65 0.08 29.62 16:20:01 2 66.66 0.00 2.61 0.17 0.10 30.46 16:20:01 3 63.19 0.00 3.75 0.77 0.08 32.21 16:21:01 all 73.00 0.00 2.18 0.11 0.10 24.62 16:21:01 0 74.50 0.00 2.91 0.25 0.08 22.26 16:21:01 1 73.50 0.00 1.83 0.08 0.10 24.48 16:21:01 2 73.19 0.00 1.96 0.02 0.08 24.75 16:21:01 3 70.80 0.00 2.01 0.08 0.12 26.99 16:22:01 all 63.34 0.00 2.80 0.59 0.10 33.16 16:22:01 0 67.49 0.00 3.49 0.82 0.12 28.08 16:22:01 1 65.22 0.00 2.42 0.86 0.10 31.41 16:22:01 2 62.69 0.00 2.97 0.44 0.12 33.79 16:22:01 3 57.98 0.00 2.34 0.23 0.08 39.36 16:23:01 all 33.24 0.00 1.74 0.90 0.08 64.03 16:23:01 0 21.05 0.00 1.37 0.03 0.10 77.45 16:23:01 1 24.57 0.00 1.78 3.27 0.08 70.31 16:23:01 2 39.86 0.00 2.00 0.22 0.07 57.85 16:23:01 3 47.58 0.00 1.80 0.12 0.08 50.42 Average: all 46.22 0.76 2.64 1.43 0.08 48.87 Average: 0 45.24 0.81 2.83 1.52 0.09 49.51 Average: 1 44.87 0.86 2.59 1.49 0.08 50.12 Average: 2 46.52 0.90 2.63 1.71 0.08 48.16 Average: 3 48.26 0.49 2.50 0.99 0.08 47.68