---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-2146 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 1110 25658 1 5332 30525 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:3c:3c:af brd ff:ff:ff:ff:ff:ff inet 10.30.171.20/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85919sec preferred_lft 85919sec inet6 fe80::f816:3eff:fe3c:3caf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6f:0a:08:c1 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-2146) 10/28/24 _x86_64_ (8 CPU) 09:23:28 LINUX RESTART (8 CPU) 09:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:25:02 587.14 105.08 482.05 0.00 2798.98 86937.96 0.00 09:26:01 48.02 17.69 30.33 0.00 511.01 16495.56 0.00 09:27:01 80.00 4.67 75.34 0.00 167.04 11560.87 0.00 09:28:01 30.14 0.17 29.98 0.00 5.33 3429.43 0.00 09:29:01 64.89 4.37 60.52 0.00 2584.37 53297.25 0.00 09:30:01 37.89 15.41 22.48 0.00 862.11 15655.18 0.00 09:31:01 66.86 14.56 52.29 0.00 1234.59 6056.59 0.00 Average: 129.81 22.95 106.85 0.00 1163.85 27517.50 0.00 09:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:25:02 28968512 30827596 1505916 4.58 60932 2111648 2328976 6.87 1713932 1866520 116944 09:26:01 27156712 29583656 2737000 8.33 73104 2651944 3375200 9.95 3151796 2211836 275472 09:27:01 26603008 29194684 3120096 9.49 80188 2805240 3679032 10.85 3680904 2224544 247952 09:28:01 27185816 30175676 2132120 6.49 85376 3191256 2751936 8.11 2911148 2403512 580004 09:29:01 26002620 30075356 2206116 6.71 99292 4236332 2805184 8.27 3692920 2749452 1164 09:30:01 26734048 31305804 973720 2.96 115556 4691416 1796772 5.30 2503220 3184068 6140 09:31:01 26393884 31291456 984596 3.00 139120 4961536 1823040 5.37 2577020 3411604 143232 Average: 27006371 30350604 1951366 5.94 93367 3521339 2651449 7.82 2890134 2578791 195844 09:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:25:02 lo 105.86 105.86 458.25 458.25 0.00 0.00 0.00 0.00 09:25:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:02 ens3 1088.97 722.01 3066.42 283.47 0.00 0.00 0.00 0.00 09:26:01 lo 715.93 715.93 686.43 686.43 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 668.72 493.73 6547.52 89.45 0.00 0.00 0.00 0.00 09:27:01 lo 695.73 695.73 663.16 663.16 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 16.80 11.90 6.01 10.11 0.00 0.00 0.00 0.00 09:28:01 lo 24.66 24.66 29.95 29.95 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 ens3 147.33 113.50 899.37 39.46 0.00 0.00 0.00 0.00 09:29:01 lo 30.28 30.28 69.55 69.55 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 1344.69 717.80 2298.83 3114.73 0.00 0.00 0.00 0.00 09:30:01 lo 0.68 0.68 0.10 0.10 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 2221.18 1225.02 817.71 5725.62 0.00 0.00 0.00 0.00 09:31:01 lo 0.93 0.93 0.09 0.09 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 84.07 72.10 896.58 11.20 0.00 0.00 0.00 0.00 Average: lo 223.99 223.99 271.08 271.08 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 795.60 478.84 2063.08 1330.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-2146) 10/28/24 _x86_64_ (8 CPU) 09:23:28 LINUX RESTART (8 CPU) 09:24:02 CPU %user %nice %system %iowait %steal %idle 09:25:02 all 17.51 8.83 8.52 1.37 0.12 63.65 09:25:02 0 18.41 7.02 7.04 0.94 0.14 66.46 09:25:02 1 20.32 9.22 8.94 2.14 0.12 59.25 09:25:02 2 19.19 9.34 9.03 0.56 0.14 61.74 09:25:02 3 11.23 8.87 7.72 0.69 0.12 71.38 09:25:02 4 19.47 8.27 8.10 0.91 0.10 63.15 09:25:02 5 16.05 10.31 9.23 0.74 0.14 63.53 09:25:02 6 18.92 8.62 9.20 3.94 0.12 59.20 09:25:02 7 16.44 8.99 8.90 1.03 0.12 64.52 09:26:01 all 25.11 0.36 1.98 0.39 0.07 72.10 09:26:01 0 29.89 0.39 2.09 0.03 0.08 67.51 09:26:01 1 15.63 0.39 3.23 1.89 0.07 78.78 09:26:01 2 25.96 0.17 2.72 0.10 0.05 70.99 09:26:01 3 29.76 0.43 1.77 0.27 0.07 67.70 09:26:01 4 28.18 0.34 1.12 0.05 0.07 70.24 09:26:01 5 25.90 0.46 1.90 0.24 0.05 71.45 09:26:01 6 22.69 0.48 1.36 0.46 0.07 74.94 09:26:01 7 22.82 0.24 1.60 0.03 0.09 75.21 09:27:01 all 38.98 0.00 1.53 0.39 0.07 59.02 09:27:01 0 36.12 0.00 1.20 0.32 0.08 62.28 09:27:01 1 49.46 0.00 2.54 0.28 0.08 47.63 09:27:01 2 34.89 0.00 1.64 0.55 0.07 62.86 09:27:01 3 42.46 0.00 1.31 0.03 0.07 56.13 09:27:01 4 32.78 0.00 1.10 0.15 0.07 65.91 09:27:01 5 39.34 0.00 1.54 0.94 0.08 58.09 09:27:01 6 39.85 0.00 1.56 0.69 0.07 57.84 09:27:01 7 37.00 0.00 1.37 0.17 0.07 61.39 09:28:01 all 21.30 0.00 1.26 0.12 0.06 77.25 09:28:01 0 13.24 0.00 1.12 0.77 0.05 84.82 09:28:01 1 25.69 0.00 1.50 0.02 0.05 72.74 09:28:01 2 13.08 0.00 0.79 0.00 0.07 86.06 09:28:01 3 18.46 0.00 0.60 0.00 0.07 80.87 09:28:01 4 49.56 0.00 3.45 0.12 0.08 46.78 09:28:01 5 20.77 0.00 1.09 0.02 0.07 78.06 09:28:01 6 17.30 0.00 0.50 0.07 0.05 82.08 09:28:01 7 12.32 0.00 0.99 0.00 0.08 86.61 09:29:01 all 14.19 0.00 1.86 2.99 0.06 80.90 09:29:01 0 10.27 0.00 2.19 3.04 0.05 84.45 09:29:01 1 30.50 0.00 2.33 9.29 0.07 57.81 09:29:01 2 10.70 0.00 1.73 8.94 0.05 78.58 09:29:01 3 10.20 0.00 1.44 1.59 0.05 86.73 09:29:01 4 17.00 0.00 1.43 0.22 0.07 81.29 09:29:01 5 15.19 0.00 2.05 0.55 0.15 82.06 09:29:01 6 9.75 0.00 1.10 0.08 0.05 89.02 09:29:01 7 10.01 0.00 2.59 0.22 0.03 87.15 09:30:01 all 6.85 0.00 1.20 1.21 0.04 90.69 09:30:01 0 4.89 0.00 1.25 2.59 0.03 91.24 09:30:01 1 33.70 0.00 1.05 2.00 0.05 63.20 09:30:01 2 2.88 0.00 0.80 1.28 0.05 94.99 09:30:01 3 1.38 0.00 0.67 0.10 0.03 97.82 09:30:01 4 6.38 0.00 2.00 0.19 0.05 91.38 09:30:01 5 2.85 0.00 3.15 0.27 0.05 93.68 09:30:01 6 2.15 0.00 0.33 0.43 0.02 97.07 09:30:01 7 0.55 0.00 0.38 2.82 0.03 96.21 09:31:01 all 9.77 0.00 0.72 0.90 0.04 88.57 09:31:01 0 3.60 0.00 0.37 0.03 0.02 95.98 09:31:01 1 0.02 0.00 0.35 3.88 0.07 95.68 09:31:01 2 2.58 0.00 0.28 0.44 0.03 96.66 09:31:01 3 35.63 0.00 2.17 1.50 0.07 60.63 09:31:01 4 30.86 0.00 1.30 0.43 0.07 67.34 09:31:01 5 1.70 0.00 0.35 0.08 0.03 97.83 09:31:01 6 0.92 0.00 0.38 0.32 0.00 98.38 09:31:01 7 3.02 0.00 0.57 0.48 0.02 95.91 Average: all 19.09 1.29 2.42 1.05 0.07 76.08 Average: 0 16.59 1.04 2.16 1.11 0.06 79.04 Average: 1 25.09 1.35 2.83 2.79 0.07 67.87 Average: 2 15.54 1.33 2.40 1.70 0.06 78.96 Average: 3 21.33 1.30 2.22 0.60 0.07 74.48 Average: 4 26.38 1.21 2.63 0.29 0.07 69.41 Average: 5 17.39 1.51 2.74 0.40 0.08 77.87 Average: 6 15.89 1.27 2.03 0.84 0.05 79.91 Average: 7 14.55 1.29 2.32 0.68 0.06 81.09