---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-3417 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 995 25772 1 5332 30640 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:20:e3:ee brd ff:ff:ff:ff:ff:ff inet 10.30.171.200/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85934sec preferred_lft 85934sec inet6 fe80::f816:3eff:fe20:e3ee/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bc:9b:24:32 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-3417) 11/01/24 _x86_64_ (8 CPU) 18:25:50 LINUX RESTART (8 CPU) 18:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:27:02 435.71 169.62 266.09 0.00 12642.69 76035.06 0.00 18:28:01 289.66 30.11 259.55 0.00 501.20 7860.38 0.00 18:29:01 89.35 14.83 74.52 0.00 493.12 21683.19 0.00 18:30:01 48.91 2.40 46.51 0.00 85.32 3529.28 0.00 18:31:01 44.99 1.57 43.43 0.00 103.72 50342.81 0.00 18:32:01 31.84 11.56 20.28 0.00 2668.09 5189.67 0.00 18:33:01 86.55 21.21 65.34 0.00 1921.36 19048.85 0.00 Average: 146.38 35.91 110.46 0.00 2635.85 26285.01 0.00 18:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:27:02 29623096 31335600 1005932 3.06 50880 1982920 1869828 5.51 1183936 1761552 11724 18:28:01 28364084 30489196 1838740 5.59 67400 2361844 2518192 7.42 2204724 1966852 252724 18:29:01 27504464 29949340 2369036 7.21 79928 2661532 3080236 9.08 2884064 2130892 109612 18:30:01 27448160 30292028 2017864 6.14 85336 3047400 2667712 7.86 2626740 2426792 467292 18:31:01 26345892 30236040 2055384 6.25 95280 4063144 2629120 7.75 3422744 2692096 764 18:32:01 26922876 31474792 805740 2.45 115148 4671976 1643176 4.84 2327288 3168996 425800 18:33:01 26549872 31423164 855608 2.60 138060 4939196 1694516 5.00 2446384 3391148 166876 Average: 27536921 30742880 1564043 4.76 90290 3389716 2300397 6.78 2442269 2505475 204970 18:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:27:02 lo 48.46 48.46 242.41 242.41 0.00 0.00 0.00 0.00 18:27:02 ens3 784.74 504.07 2063.04 195.56 0.00 0.00 0.00 0.00 18:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 lo 62.41 62.41 214.18 214.18 0.00 0.00 0.00 0.00 18:28:01 ens3 867.06 695.64 5605.37 177.54 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 lo 1435.24 1435.24 1371.99 1371.99 0.00 0.00 0.00 0.00 18:29:01 ens3 260.14 160.77 2795.10 34.08 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 14.33 14.33 28.35 28.35 0.00 0.00 0.00 0.00 18:30:01 ens3 125.25 98.17 894.72 36.10 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 30.49 30.49 69.65 69.65 0.00 0.00 0.00 0.00 18:31:01 ens3 144.58 88.04 701.48 72.84 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 lo 1.05 1.05 0.26 0.26 0.00 0.00 0.00 0.00 18:32:01 ens3 3458.82 1809.72 2410.16 8747.90 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 18:33:01 ens3 81.44 68.88 770.01 12.41 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 227.94 227.94 275.41 275.41 0.00 0.00 0.00 0.00 Average: ens3 817.30 488.82 2168.91 1327.91 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-3417) 11/01/24 _x86_64_ (8 CPU) 18:25:50 LINUX RESTART (8 CPU) 18:26:01 CPU %user %nice %system %iowait %steal %idle 18:27:02 all 9.93 9.89 8.02 1.53 0.12 70.52 18:27:02 0 9.98 9.90 8.85 4.96 0.12 66.18 18:27:02 1 11.73 7.82 7.97 0.69 0.12 71.67 18:27:02 2 8.53 10.44 7.99 0.91 0.10 72.02 18:27:02 3 10.33 9.86 7.17 0.93 0.12 71.59 18:27:02 4 9.45 10.49 9.22 0.93 0.12 69.80 18:27:02 5 7.76 12.07 8.01 0.74 0.12 71.29 18:27:02 6 11.76 10.29 7.55 0.81 0.12 69.47 18:27:02 7 9.84 8.27 7.36 2.28 0.12 72.13 18:28:01 all 23.45 2.38 3.19 0.56 0.09 70.34 18:28:01 0 18.44 2.29 2.53 0.31 0.09 76.35 18:28:01 1 33.12 2.67 4.17 0.20 0.10 59.73 18:28:01 2 21.90 2.53 3.44 0.51 0.12 71.49 18:28:01 3 23.22 2.87 3.34 2.27 0.09 68.22 18:28:01 4 24.22 1.97 2.57 0.15 0.07 71.02 18:28:01 5 25.40 2.28 3.95 0.48 0.12 67.77 18:28:01 6 16.60 2.46 2.77 0.20 0.07 77.89 18:28:01 7 24.63 1.98 2.73 0.32 0.07 70.26 18:29:01 all 32.24 0.00 1.51 0.35 0.08 65.82 18:29:01 0 38.35 0.00 1.74 0.08 0.08 59.74 18:29:01 1 24.61 0.00 2.21 0.18 0.07 72.93 18:29:01 2 41.97 0.00 1.83 0.55 0.10 55.55 18:29:01 3 25.31 0.00 1.06 0.54 0.07 73.04 18:29:01 4 42.70 0.00 1.46 0.05 0.08 55.71 18:29:01 5 22.42 0.00 1.41 1.06 0.07 75.05 18:29:01 6 23.71 0.00 1.07 0.10 0.07 75.05 18:29:01 7 38.97 0.00 1.34 0.22 0.10 59.36 18:30:01 all 29.19 0.00 1.24 0.12 0.08 69.38 18:30:01 0 35.81 0.00 1.30 0.20 0.07 62.61 18:30:01 1 23.13 0.00 0.92 0.02 0.07 75.87 18:30:01 2 36.03 0.00 2.05 0.08 0.08 61.75 18:30:01 3 37.18 0.00 1.30 0.12 0.08 61.31 18:30:01 4 33.61 0.00 0.80 0.02 0.08 65.48 18:30:01 5 18.69 0.00 0.77 0.00 0.08 80.45 18:30:01 6 27.49 0.00 1.69 0.40 0.07 70.35 18:30:01 7 21.54 0.00 1.07 0.10 0.08 77.20 18:31:01 all 13.90 0.00 1.02 0.62 0.05 84.41 18:31:01 0 8.62 0.00 0.62 0.32 0.05 90.39 18:31:01 1 10.90 0.00 0.64 0.02 0.03 88.42 18:31:01 2 23.56 0.00 1.59 0.03 0.07 74.75 18:31:01 3 6.70 0.00 0.60 0.02 0.05 92.63 18:31:01 4 21.00 0.00 1.39 0.02 0.05 77.55 18:31:01 5 23.65 0.00 1.89 0.00 0.05 74.41 18:31:01 6 9.67 0.00 0.80 1.15 0.05 88.33 18:31:01 7 7.13 0.00 0.64 3.38 0.03 88.82 18:32:01 all 9.73 0.00 1.68 0.14 0.06 88.39 18:32:01 0 7.61 0.00 4.55 0.08 0.07 87.69 18:32:01 1 1.74 0.00 1.37 0.10 0.05 96.73 18:32:01 2 4.15 0.00 0.79 0.30 0.08 94.67 18:32:01 3 4.48 0.00 2.00 0.10 0.10 93.32 18:32:01 4 50.65 0.00 1.30 0.00 0.05 48.00 18:32:01 5 2.79 0.00 1.29 0.02 0.03 95.86 18:32:01 6 1.80 0.00 0.99 0.48 0.03 96.69 18:32:01 7 4.37 0.00 1.21 0.05 0.05 94.32 18:33:01 all 9.01 0.00 0.80 0.69 0.03 89.47 18:33:01 0 5.52 0.00 0.90 0.40 0.02 93.16 18:33:01 1 3.84 0.00 0.62 0.27 0.02 95.26 18:33:01 2 1.87 0.00 0.45 0.07 0.02 97.60 18:33:01 3 0.63 0.00 0.30 0.33 0.03 98.70 18:33:01 4 26.42 0.00 1.54 1.02 0.05 70.98 18:33:01 5 13.20 0.00 1.01 0.32 0.03 85.44 18:33:01 6 0.62 0.00 0.53 2.32 0.02 96.51 18:33:01 7 20.04 0.00 1.07 0.80 0.05 78.04 Average: all 18.20 1.74 2.49 0.57 0.07 76.93 Average: 0 17.77 1.73 2.92 0.91 0.07 76.61 Average: 1 15.54 1.49 2.55 0.21 0.06 80.15 Average: 2 19.72 1.84 2.58 0.35 0.08 75.42 Average: 3 15.41 1.81 2.24 0.61 0.08 79.85 Average: 4 29.77 1.77 2.60 0.31 0.07 65.48 Average: 5 16.27 2.04 2.61 0.37 0.07 78.64 Average: 6 13.10 1.81 2.19 0.78 0.06 82.06 Average: 7 18.06 1.46 2.20 1.02 0.07 77.19