---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-44583 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: 2799.998 BogoMIPS: 5599.99 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 14G 65G 18% / 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/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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 728 7913 1 7355 14929 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:23:38:a8 brd ff:ff:ff:ff:ff:ff inet 10.30.170.154/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85825sec preferred_lft 85825sec inet6 fe80::f816:3eff:fe23:38a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:35:9a:b2:6e 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-44583) 10/21/24 _x86_64_ (4 CPU) 09:22:09 LINUX RESTART (4 CPU) 09:23:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:24:01 113.61 92.63 20.98 0.00 3126.94 2694.43 0.00 09:25:01 50.95 2.42 48.53 0.00 79.60 31220.80 0.00 09:26:01 51.01 0.07 50.94 0.00 1.20 65116.08 0.00 09:27:01 128.16 0.07 128.09 0.00 6.66 106220.99 0.00 09:28:01 61.76 4.20 57.56 0.00 2585.57 41191.80 0.00 09:29:01 57.47 0.00 57.47 0.00 0.00 60461.79 0.00 09:30:01 105.42 20.40 85.02 0.00 1232.06 46909.92 0.00 09:31:01 58.01 12.31 45.69 0.00 1101.28 5688.52 0.00 Average: 78.23 16.35 61.87 0.00 1012.30 45026.90 0.00 09:23:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:24:01 12507776 14712056 1268796 7.75 58056 2343904 1864140 10.70 1525264 2073300 370644 09:25:01 9986664 14076856 1883604 11.50 86260 4137532 2432632 13.96 2709848 3324712 1294264 09:26:01 9103428 14519884 1439568 8.79 103476 5390672 2113228 12.12 2516848 4345264 662084 09:27:01 7325760 14385668 1573576 9.61 134144 6938936 2173392 12.47 3050528 5524020 14804 09:28:01 6149472 14236836 1713504 10.46 141408 7934496 2314256 13.28 3317460 6398216 1154040 09:29:01 8340616 14470072 1480784 9.04 143648 6040568 2135864 12.25 2950552 4642360 559896 09:30:01 8526132 15317200 633300 3.87 157480 6662304 1381508 7.93 2441356 4939144 17496 09:31:01 8278640 15338392 611336 3.73 176528 6883944 1334976 7.66 2478856 5119196 140912 Average: 8777311 14632120 1325558 8.09 125125 5791544 1968750 11.30 2623839 4545776 526768 09:23:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:24:01 lo 0.95 0.95 0.10 0.10 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 580.67 461.11 5802.18 84.25 0.00 0.00 0.00 0.00 09:25:01 lo 1.07 1.07 0.08 0.08 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 585.13 463.67 2667.23 108.31 0.00 0.00 0.00 0.00 09:26:01 lo 0.50 0.50 0.04 0.04 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 326.73 275.05 2006.01 61.39 0.00 0.00 0.00 0.00 09:27:01 lo 0.53 0.53 0.05 0.05 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 122.64 101.68 33.10 32.58 0.00 0.00 0.00 0.00 09:28:01 lo 0.87 0.87 0.07 0.07 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 347.39 245.36 1454.66 60.95 0.00 0.00 0.00 0.00 09:29:01 lo 0.77 0.77 0.06 0.06 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 162.57 129.91 41.35 41.07 0.00 0.00 0.00 0.00 09:30:01 lo 1.40 1.40 0.12 0.12 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 100.20 127.43 33.85 3863.91 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 65.49 54.81 697.78 8.00 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 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 285.74 231.90 1583.27 533.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44583) 10/21/24 _x86_64_ (4 CPU) 09:22:09 LINUX RESTART (4 CPU) 09:23:02 CPU %user %nice %system %iowait %steal %idle 09:24:01 all 30.50 10.60 8.97 1.81 0.12 48.00 09:24:01 0 32.95 11.28 9.29 1.55 0.12 44.81 09:24:01 1 32.36 9.80 8.17 1.72 0.14 47.81 09:24:01 2 31.56 10.35 9.60 2.07 0.12 46.30 09:24:01 3 25.09 10.97 8.84 1.90 0.12 53.08 09:25:01 all 46.70 0.00 2.75 2.69 0.08 47.77 09:25:01 0 38.28 0.00 2.13 3.72 0.08 55.79 09:25:01 1 54.78 0.00 3.12 2.47 0.08 39.55 09:25:01 2 56.93 0.00 3.55 2.54 0.07 36.91 09:25:01 3 36.89 0.00 2.23 2.04 0.10 58.74 09:26:01 all 40.41 0.00 2.55 4.68 0.07 52.29 09:26:01 0 32.08 0.00 3.65 2.15 0.07 62.05 09:26:01 1 46.07 0.00 2.29 0.96 0.07 50.61 09:26:01 2 33.89 0.00 1.95 12.90 0.07 51.20 09:26:01 3 49.65 0.00 2.30 2.69 0.07 45.30 09:27:01 all 45.30 0.00 2.28 14.02 0.14 38.26 09:27:01 0 38.73 0.00 1.90 18.50 0.17 40.70 09:27:01 1 48.71 0.00 2.57 8.60 0.08 40.03 09:27:01 2 39.39 0.00 2.23 17.17 0.22 40.99 09:27:01 3 54.49 0.00 2.42 11.80 0.09 31.21 09:28:01 all 38.04 0.00 2.76 5.03 0.07 54.09 09:28:01 0 41.54 0.00 2.27 4.52 0.08 51.60 09:28:01 1 22.58 0.00 2.34 7.71 0.05 67.32 09:28:01 2 23.48 0.00 2.39 5.65 0.08 68.40 09:28:01 3 64.75 0.00 4.07 2.25 0.07 28.86 09:29:01 all 40.91 0.00 2.65 6.16 0.08 50.20 09:29:01 0 66.59 0.00 3.37 5.02 0.12 24.90 09:29:01 1 32.91 0.00 1.10 9.05 0.08 56.86 09:29:01 2 36.53 0.00 4.06 2.37 0.05 56.98 09:29:01 3 27.77 0.00 2.10 8.19 0.07 61.87 09:30:01 all 46.50 0.00 2.07 5.56 0.10 45.77 09:30:01 0 44.41 0.00 2.00 4.95 0.07 48.57 09:30:01 1 45.72 0.00 2.23 8.36 0.15 43.54 09:30:01 2 44.09 0.00 1.97 7.38 0.10 46.46 09:30:01 3 51.76 0.00 2.08 1.59 0.08 44.49 09:31:01 all 14.76 0.00 1.16 6.84 0.07 77.18 09:31:01 0 29.40 0.00 1.41 4.80 0.08 64.30 09:31:01 1 25.88 0.00 2.18 3.55 0.08 68.31 09:31:01 2 0.92 0.00 0.38 3.04 0.05 95.60 09:31:01 3 2.93 0.00 0.65 15.94 0.05 80.43 Average: all 37.88 1.30 3.14 5.85 0.09 51.74 Average: 0 40.51 1.38 3.23 5.65 0.10 49.12 Average: 1 38.58 1.21 2.99 5.32 0.09 51.81 Average: 2 33.33 1.27 3.25 6.62 0.09 55.43 Average: 3 39.13 1.35 3.07 5.80 0.08 50.58