---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-10677 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: 2800.000 BogoMIPS: 5600.00 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 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 997 25326 1 5776 30638 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:9a:b5:83 brd ff:ff:ff:ff:ff:ff inet 10.30.171.20/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fe9a:b583/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ad:9d:f1:5a 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-10677) 08/13/24 _x86_64_ (8 CPU) 21:14:40 LINUX RESTART (8 CPU) 21:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:16:01 396.70 142.59 254.11 0.00 11348.64 44725.08 0.00 21:17:01 273.14 35.83 237.31 0.00 553.24 7337.86 0.00 21:18:01 95.50 14.75 80.75 0.00 490.85 23082.69 0.00 21:19:01 56.36 2.33 54.03 0.00 83.04 5725.96 0.00 21:20:01 65.14 4.33 60.81 0.00 4351.41 55872.95 0.00 21:21:01 23.25 3.43 19.81 0.00 304.75 7120.01 0.00 21:22:01 21.45 0.02 21.43 0.00 0.13 22055.12 0.00 21:23:01 10.13 7.07 3.07 0.00 115.71 395.80 0.00 21:24:01 51.82 20.48 31.34 0.00 1818.63 3849.23 0.00 Average: 110.39 25.65 84.74 0.00 2118.45 18906.95 0.00 21:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:16:01 29662652 31364468 972324 2.96 49308 1975192 1865128 5.50 1147740 1755416 2180 21:17:01 28361512 30507252 1814964 5.52 67144 2382380 2469384 7.28 2223416 1943808 280512 21:18:01 28079436 30416476 1898092 5.77 78656 2556852 2558016 7.54 2351892 2085356 1132 21:19:01 27617368 30273752 2032568 6.18 83800 2864004 2601372 7.67 2643860 2242804 289008 21:20:01 25943372 30193240 2083968 6.34 96996 4412332 2643616 7.79 3610056 2881844 94432 21:21:01 26497356 31468448 804484 2.45 124504 5067080 1631536 4.81 2480772 3419176 643740 21:22:01 26498908 31466496 806100 2.45 123136 5065352 1645000 4.85 2481396 3416688 884 21:23:01 26475768 31477900 793444 2.41 125148 5093336 1648860 4.86 2477896 3438312 21072 21:24:01 26115748 31366052 904724 2.75 138512 5309396 1733712 5.11 2655248 3598852 112256 Average: 27250236 30948232 1345630 4.09 98578 3858436 2088514 6.16 2452475 2753584 160580 21:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:16:01 ens3 714.96 463.66 1710.50 191.96 0.00 0.00 0.00 0.00 21:16:01 lo 48.43 48.43 242.42 242.42 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 919.96 710.95 5962.51 180.18 0.00 0.00 0.00 0.00 21:17:01 lo 67.06 67.06 217.47 217.47 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 ens3 209.90 121.20 2482.39 22.26 0.00 0.00 0.00 0.00 21:18:01 lo 713.83 713.83 682.66 682.66 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 132.72 102.90 877.93 45.16 0.00 0.00 0.00 0.00 21:19:01 lo 704.78 704.78 681.47 681.47 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:20:01 ens3 270.49 139.06 2769.89 77.21 0.00 0.00 0.00 0.00 21:20:01 lo 32.89 32.89 72.70 72.70 0.00 0.00 0.00 0.00 21:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:21:01 ens3 3677.82 1952.64 4017.19 9140.55 0.00 0.00 0.00 0.00 21:21:01 lo 9.15 9.15 6.49 6.49 0.00 0.00 0.00 0.00 21:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:22:01 ens3 24.75 28.73 27.64 6.11 0.00 0.00 0.00 0.00 21:22:01 lo 3.07 3.07 0.46 0.46 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 ens3 46.18 48.09 127.30 12.36 0.00 0.00 0.00 0.00 21:23:01 lo 2.73 2.73 0.39 0.39 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 ens3 65.62 54.04 732.34 8.17 0.00 0.00 0.00 0.00 21:24:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 673.59 402.36 2078.61 1075.98 0.00 0.00 0.00 0.00 Average: lo 175.83 175.83 211.58 211.58 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-10677) 08/13/24 _x86_64_ (8 CPU) 21:14:40 LINUX RESTART (8 CPU) 21:15:01 CPU %user %nice %system %iowait %steal %idle 21:16:01 all 9.47 7.75 8.67 3.39 1.53 69.20 21:16:01 0 7.63 7.00 6.72 1.33 0.92 76.40 21:16:01 1 11.68 7.27 8.22 0.70 1.99 70.14 21:16:01 2 7.77 8.60 10.03 4.42 2.00 67.18 21:16:01 3 10.02 6.54 7.55 3.82 0.75 71.31 21:16:01 4 9.39 7.93 8.56 5.65 1.62 66.86 21:16:01 5 12.58 8.17 9.80 2.49 0.45 66.50 21:16:01 6 7.49 6.98 10.12 6.96 2.68 65.76 21:16:01 7 9.03 9.55 8.35 1.61 1.80 69.67 21:17:01 all 23.83 3.00 3.74 0.90 0.09 68.43 21:17:01 0 22.99 3.10 4.88 0.40 0.08 68.54 21:17:01 1 21.64 2.82 4.08 0.47 0.08 70.92 21:17:01 2 26.78 2.90 3.21 0.49 0.10 66.52 21:17:01 3 24.47 2.96 3.63 1.35 0.10 67.48 21:17:01 4 33.51 2.39 3.21 0.32 0.10 60.47 21:17:01 5 24.45 4.18 4.44 0.74 0.08 66.11 21:17:01 6 18.03 2.42 3.25 2.92 0.10 73.29 21:17:01 7 18.83 3.26 3.25 0.49 0.08 74.10 21:18:01 all 26.81 0.00 1.43 3.18 0.12 68.46 21:18:01 0 26.72 0.00 0.71 1.97 0.15 70.45 21:18:01 1 29.66 0.00 1.12 11.59 0.09 57.55 21:18:01 2 28.88 0.00 1.52 0.61 0.08 68.91 21:18:01 3 30.32 0.00 1.87 1.99 0.08 65.73 21:18:01 4 31.68 0.00 2.44 4.43 0.29 61.16 21:18:01 5 20.68 0.00 0.81 1.45 0.07 76.99 21:18:01 6 21.58 0.00 2.37 3.26 0.12 72.67 21:18:01 7 25.03 0.00 0.56 0.15 0.07 74.18 21:19:01 all 33.34 0.00 1.67 0.25 0.08 64.66 21:19:01 0 24.60 0.00 1.64 0.25 0.08 73.42 21:19:01 1 52.77 0.00 3.47 0.39 0.10 43.27 21:19:01 2 24.40 0.00 1.36 0.27 0.07 73.90 21:19:01 3 30.80 0.00 1.39 0.00 0.08 67.73 21:19:01 4 24.93 0.00 1.68 0.77 0.08 72.53 21:19:01 5 38.19 0.00 0.99 0.02 0.08 60.73 21:19:01 6 43.95 0.00 1.94 0.27 0.10 53.74 21:19:01 7 27.01 0.00 0.92 0.02 0.07 71.99 21:20:01 all 17.54 0.00 1.42 2.46 0.06 78.52 21:20:01 0 11.58 0.00 1.65 6.22 0.05 80.49 21:20:01 1 8.42 0.00 1.31 1.52 0.03 88.72 21:20:01 2 22.02 0.00 1.54 0.86 0.07 75.52 21:20:01 3 11.97 0.00 1.16 2.08 0.07 84.73 21:20:01 4 10.57 0.00 0.99 4.58 0.05 83.81 21:20:01 5 15.90 0.00 1.32 1.08 0.07 81.63 21:20:01 6 13.34 0.00 0.70 0.43 0.03 85.49 21:20:01 7 46.53 0.00 2.72 2.92 0.08 47.75 21:21:01 all 9.85 0.00 1.82 0.32 0.05 87.95 21:21:01 0 2.56 0.00 0.70 0.23 0.03 96.47 21:21:01 1 1.74 0.00 1.41 0.08 0.05 96.72 21:21:01 2 3.51 0.00 0.79 0.40 0.02 95.28 21:21:01 3 1.73 0.00 0.67 0.02 0.05 97.53 21:21:01 4 5.13 0.00 3.77 0.92 0.07 90.11 21:21:01 5 1.04 0.00 0.82 0.07 0.05 98.02 21:21:01 6 48.32 0.00 2.93 0.22 0.08 48.44 21:21:01 7 14.67 0.00 3.51 0.63 0.08 81.11 21:22:01 all 0.23 0.00 0.15 0.94 0.01 98.67 21:22:01 0 0.02 0.00 0.05 0.00 0.00 99.93 21:22:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:22:01 2 0.03 0.00 0.07 0.75 0.00 99.15 21:22:01 3 0.47 0.00 0.45 6.20 0.02 92.87 21:22:01 4 0.68 0.00 0.32 0.10 0.03 98.87 21:22:01 5 0.20 0.00 0.17 0.38 0.00 99.25 21:22:01 6 0.27 0.00 0.05 0.08 0.02 99.58 21:22:01 7 0.12 0.00 0.08 0.00 0.02 99.78 21:23:01 all 1.08 0.00 0.88 0.06 0.02 97.96 21:23:01 0 0.38 0.00 0.57 0.00 0.00 99.05 21:23:01 1 4.44 0.00 1.02 0.28 0.02 94.24 21:23:01 2 0.53 0.00 0.83 0.15 0.02 98.46 21:23:01 3 0.63 0.00 0.53 0.07 0.02 98.75 21:23:01 4 0.77 0.00 0.77 0.00 0.03 98.43 21:23:01 5 0.53 0.00 0.78 0.02 0.02 98.65 21:23:01 6 0.50 0.00 0.63 0.00 0.02 98.85 21:23:01 7 0.86 0.00 1.86 0.00 0.02 97.26 21:24:01 all 5.18 0.00 0.49 0.82 0.02 93.48 21:24:01 0 6.82 0.00 0.48 0.22 0.03 92.45 21:24:01 1 0.93 0.00 0.27 1.90 0.03 96.86 21:24:01 2 1.37 0.00 0.38 1.52 0.03 96.70 21:24:01 3 0.77 0.00 0.20 0.48 0.02 98.53 21:24:01 4 0.98 0.00 0.38 0.40 0.00 98.23 21:24:01 5 17.43 0.00 1.02 1.73 0.03 79.78 21:24:01 6 4.93 0.00 0.45 0.02 0.02 94.58 21:24:01 7 8.21 0.00 0.75 0.30 0.02 90.72 Average: all 14.13 1.18 2.24 1.36 0.22 80.87 Average: 0 11.45 1.09 1.91 1.18 0.15 84.22 Average: 1 14.54 1.12 2.33 1.86 0.27 79.88 Average: 2 12.81 1.23 2.14 1.03 0.25 82.53 Average: 3 12.33 1.06 1.94 1.78 0.13 82.77 Average: 4 13.05 1.15 2.46 1.91 0.25 81.18 Average: 5 14.55 1.37 2.23 0.89 0.09 80.87 Average: 6 17.59 1.05 2.50 1.58 0.35 76.92 Average: 7 16.68 1.40 2.43 0.68 0.24 78.58