---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-3121 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 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 3.2G 0 3.2G 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: 32100 1026 25653 1 5420 30609 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:0c:f9:89 brd ff:ff:ff:ff:ff:ff inet 10.30.171.163/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85897sec preferred_lft 85897sec inet6 fe80::f816:3eff:fe0c:f989/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1b:4a:46:e9 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-8c-8g-3121) 10/31/24 _x86_64_ (8 CPU) 09:24:38 LINUX RESTART (8 CPU) 09:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:26:01 430.83 150.62 280.21 0.00 11593.97 45286.43 0.00 09:27:01 284.92 25.21 259.71 0.00 442.73 6567.99 0.00 09:28:02 82.75 14.86 67.89 0.00 495.78 20195.57 0.00 09:29:01 59.11 2.29 56.82 0.00 81.48 5005.93 0.00 09:30:01 63.74 5.90 57.84 0.00 4574.70 51184.14 0.00 09:31:01 15.23 8.37 6.87 0.00 171.97 6262.82 0.00 09:32:01 54.09 17.48 36.61 0.00 1737.18 16759.07 0.00 Average: 141.03 31.89 109.14 0.00 2713.38 21591.93 0.00 09:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:26:01 29510816 31245756 1089060 3.31 52684 2001796 2094816 6.18 1268932 1778984 26268 09:27:01 28389776 30512164 1810288 5.51 67368 2358712 2481360 7.32 2046420 2096876 278528 09:28:02 28003504 30337048 1978188 6.02 79732 2552240 2650972 7.82 2404184 2108808 1528 09:29:01 27944964 30301836 2011408 6.12 82540 2572136 2653892 7.82 2532124 2042768 8852 09:30:01 25984244 30141376 2133268 6.49 99732 4318108 2730132 8.05 3687012 2764220 153984 09:31:01 26783624 31401400 873016 2.66 114700 4737904 1703556 5.02 2463028 3166456 413120 09:32:01 26459568 31312776 960824 2.92 128540 4941688 1776016 5.24 2611204 3320896 105948 Average: 27582357 30750337 1550865 4.72 89328 3354655 2298678 6.78 2430415 2468430 141175 09:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:26:01 lo 50.04 50.04 246.64 246.64 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 882.10 561.53 2088.51 208.39 0.00 0.00 0.00 0.00 09:27:01 lo 61.21 61.21 210.71 210.71 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 784.14 620.88 5186.12 164.33 0.00 0.00 0.00 0.00 09:28:02 lo 751.66 751.66 718.90 718.90 0.00 0.00 0.00 0.00 09:28:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:02 ens3 247.71 154.24 2792.33 25.84 0.00 0.00 0.00 0.00 09:29:01 lo 724.08 724.08 694.34 694.34 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 ens3 30.45 21.27 10.52 19.94 0.00 0.00 0.00 0.00 09:30:01 lo 27.73 27.73 62.00 62.00 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 ens3 310.81 192.67 3016.35 72.51 0.00 0.00 0.00 0.00 09:31:01 lo 11.51 11.51 32.23 32.23 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 ens3 3420.21 1785.85 951.18 8773.21 0.00 0.00 0.00 0.00 09:32:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 ens3 70.90 60.52 764.58 9.39 0.00 0.00 0.00 0.00 Average: lo 231.65 231.65 279.79 279.79 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 822.65 486.21 2120.76 1330.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-3121) 10/31/24 _x86_64_ (8 CPU) 09:24:38 LINUX RESTART (8 CPU) 09:25:02 CPU %user %nice %system %iowait %steal %idle 09:26:01 all 11.10 8.49 6.99 4.08 0.13 69.21 09:26:01 0 10.61 8.41 6.73 4.06 0.10 70.09 09:26:01 1 12.74 8.87 7.00 2.27 0.12 69.00 09:26:01 2 12.02 8.46 7.26 2.77 0.12 69.38 09:26:01 3 12.70 8.32 7.90 1.09 0.16 69.82 09:26:01 4 9.46 8.75 6.66 10.39 0.12 64.62 09:26:01 5 10.71 8.08 6.93 2.60 0.12 71.56 09:26:01 6 9.28 9.68 6.79 2.34 0.14 71.78 09:26:01 7 11.27 7.35 6.68 7.19 0.12 67.39 09:27:01 all 15.71 1.89 2.48 0.88 0.08 78.97 09:27:01 0 17.02 2.03 1.86 0.07 0.07 78.96 09:27:01 1 17.22 1.38 3.48 0.37 0.07 77.48 09:27:01 2 17.53 2.21 2.12 0.18 0.08 77.87 09:27:01 3 22.12 1.44 1.76 0.97 0.08 73.61 09:27:01 4 13.09 2.29 2.04 0.10 0.07 82.40 09:27:01 5 17.85 1.92 3.71 3.65 0.10 72.76 09:27:01 6 11.78 2.04 2.28 0.23 0.07 83.60 09:27:01 7 9.04 1.83 2.57 1.43 0.07 85.06 09:28:02 all 32.67 0.00 1.45 0.72 0.08 65.09 09:28:02 0 33.84 0.00 1.61 0.07 0.08 64.40 09:28:02 1 35.74 0.00 2.46 0.62 0.08 61.09 09:28:02 2 40.66 0.00 1.30 0.23 0.07 57.74 09:28:02 3 40.25 0.00 1.78 0.39 0.10 57.48 09:28:02 4 28.23 0.00 1.44 0.07 0.07 70.20 09:28:02 5 29.68 0.00 1.16 1.31 0.08 67.77 09:28:02 6 33.95 0.00 0.72 0.68 0.05 64.60 09:28:02 7 19.02 0.00 1.10 2.39 0.07 77.42 09:29:01 all 31.67 0.00 1.56 0.28 0.08 66.41 09:29:01 0 35.18 0.00 1.89 0.32 0.07 62.54 09:29:01 1 32.83 0.00 2.18 0.31 0.09 64.59 09:29:01 2 28.54 0.00 1.24 0.12 0.08 70.02 09:29:01 3 38.08 0.00 2.51 0.49 0.10 58.82 09:29:01 4 24.59 0.00 1.12 0.00 0.09 74.21 09:29:01 5 31.55 0.00 0.97 0.07 0.07 67.35 09:29:01 6 32.34 0.00 1.33 0.84 0.10 65.39 09:29:01 7 30.23 0.00 1.21 0.07 0.07 68.42 09:30:01 all 19.49 0.00 1.67 2.64 0.06 76.14 09:30:01 0 38.62 0.00 2.32 1.69 0.07 57.30 09:30:01 1 27.96 0.00 2.77 3.41 0.07 65.79 09:30:01 2 17.10 0.00 1.79 0.07 0.05 80.99 09:30:01 3 17.50 0.00 1.03 0.33 0.05 81.08 09:30:01 4 9.40 0.00 1.77 8.83 0.07 79.93 09:30:01 5 17.66 0.00 1.47 0.40 0.05 80.42 09:30:01 6 11.27 0.00 0.95 6.21 0.05 81.51 09:30:01 7 16.38 0.00 1.22 0.22 0.07 82.11 09:31:01 all 8.70 0.00 1.44 0.21 0.06 89.59 09:31:01 0 41.76 0.00 2.68 0.00 0.07 55.49 09:31:01 1 2.35 0.00 0.33 0.20 0.05 97.06 09:31:01 2 13.97 0.00 2.55 0.00 0.08 83.40 09:31:01 3 1.55 0.00 0.60 0.03 0.08 97.73 09:31:01 4 4.73 0.00 0.45 0.25 0.03 94.54 09:31:01 5 1.74 0.00 1.19 0.70 0.03 96.34 09:31:01 6 1.93 0.00 1.66 0.47 0.07 95.86 09:31:01 7 1.55 0.00 2.06 0.00 0.08 96.31 09:32:01 all 5.12 0.00 0.53 1.08 0.02 93.25 09:32:01 0 1.57 0.00 0.37 0.07 0.02 97.98 09:32:01 1 4.52 0.00 0.57 0.28 0.02 94.61 09:32:01 2 0.42 0.00 0.12 0.02 0.02 99.43 09:32:01 3 3.97 0.00 0.45 0.27 0.02 95.30 09:32:01 4 14.66 0.00 1.10 4.49 0.03 79.71 09:32:01 5 7.36 0.00 0.77 0.73 0.03 91.10 09:32:01 6 1.67 0.00 0.25 1.81 0.02 96.25 09:32:01 7 6.83 0.00 0.59 1.00 0.03 91.55 Average: all 17.78 1.45 2.28 1.40 0.07 77.02 Average: 0 25.55 1.46 2.47 0.88 0.07 69.57 Average: 1 19.02 1.44 2.67 1.06 0.07 75.74 Average: 2 18.62 1.50 2.32 0.47 0.07 77.02 Average: 3 19.43 1.36 2.26 0.51 0.08 76.35 Average: 4 14.88 1.55 2.06 3.42 0.07 78.03 Average: 5 16.64 1.39 2.29 1.35 0.07 78.26 Average: 6 14.58 1.64 1.97 1.80 0.07 79.94 Average: 7 13.45 1.27 2.17 1.72 0.07 81.31