---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-5891 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 13G 143G 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/loop2 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 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 911 24881 1 6307 30724 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:83:45:39 brd ff:ff:ff:ff:ff:ff inet 10.30.170.130/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:fe83:4539/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ab:62:02:20 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 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-5891) 11/11/24 _x86_64_ (8 CPU) 01:02:54 LINUX RESTART (8 CPU) 01:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:04:01 450.02 159.19 290.84 0.00 12672.20 127107.38 0.00 01:05:01 109.13 55.36 53.77 0.00 746.94 75794.18 0.00 01:06:01 111.98 0.37 111.61 0.00 33.06 134525.96 0.00 01:07:01 44.99 16.40 28.60 0.00 524.58 40732.41 0.00 01:08:01 146.27 25.87 120.41 0.00 2105.73 32554.19 0.00 Average: 172.49 51.43 121.06 0.00 3216.76 82136.00 0.00 01:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 29805676 31488196 851680 2.59 47916 1957652 1775224 5.23 1009024 1752964 21620 01:05:01 27584740 30569400 1736724 5.28 79828 3191940 2541696 7.49 2245532 2663940 827572 01:06:01 24528884 30102464 2189644 6.66 112940 5669048 2951080 8.70 3075528 4805560 877196 01:07:01 25245364 30566268 1724972 5.25 123420 5420228 2513220 7.41 2552080 4626636 708248 01:08:01 25785620 31449148 830384 2.53 137720 5719340 1734532 5.11 1753536 4838720 80216 Average: 26590057 30835095 1466681 4.46 100365 4391642 2303150 6.79 2127140 3737564 502970 01:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:01 lo 2.63 2.63 0.25 0.25 0.00 0.00 0.00 0.00 01:04:01 ens3 407.78 253.97 1441.32 73.30 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:05:01 ens3 1042.81 815.53 8048.21 154.00 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 01:06:01 ens3 149.18 114.68 38.20 34.73 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 01:07:01 ens3 85.60 111.75 28.01 3729.35 0.00 0.00 0.00 0.00 01:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 lo 1.46 1.46 0.13 0.13 0.00 0.00 0.00 0.00 01:08:01 ens3 109.57 72.05 1349.54 11.23 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 358.93 273.54 2180.74 800.26 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 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-5891) 11/11/24 _x86_64_ (8 CPU) 01:02:54 LINUX RESTART (8 CPU) 01:03:01 CPU %user %nice %system %iowait %steal %idle 01:04:01 all 6.95 7.64 7.09 11.02 0.10 67.20 01:04:01 0 6.52 7.57 8.04 19.97 0.10 57.80 01:04:01 1 8.37 9.12 7.11 10.40 0.10 64.90 01:04:01 2 5.45 8.40 7.59 3.00 0.10 75.46 01:04:01 3 6.45 9.31 8.10 7.71 0.10 68.33 01:04:01 4 7.77 5.63 5.81 13.44 0.10 67.25 01:04:01 5 6.44 8.48 7.16 1.99 0.10 75.83 01:04:01 6 5.51 7.47 7.27 13.59 0.10 66.07 01:04:01 7 9.10 5.17 5.63 18.04 0.10 61.96 01:05:01 all 23.06 5.41 6.25 1.21 0.09 63.99 01:05:01 0 15.45 6.17 5.65 1.42 0.08 71.22 01:05:01 1 12.88 6.46 6.86 0.76 0.08 72.96 01:05:01 2 19.37 5.53 5.67 0.35 0.07 69.01 01:05:01 3 26.23 5.10 5.15 0.35 0.10 63.06 01:05:01 4 20.51 4.70 6.57 0.57 0.08 67.57 01:05:01 5 51.16 5.89 7.37 1.05 0.12 34.41 01:05:01 6 21.98 3.75 5.73 3.95 0.10 64.48 01:05:01 7 16.85 5.66 6.97 1.19 0.07 69.27 01:06:01 all 22.71 0.00 1.79 4.27 0.07 71.16 01:06:01 0 17.18 0.00 0.69 0.00 0.07 82.07 01:06:01 1 26.31 0.00 1.04 0.17 0.10 72.38 01:06:01 2 28.02 0.00 2.98 0.54 0.07 68.40 01:06:01 3 19.43 0.00 3.34 1.85 0.07 75.31 01:06:01 4 35.92 0.00 2.38 2.54 0.08 59.08 01:06:01 5 20.71 0.00 0.69 0.89 0.03 77.68 01:06:01 6 14.01 0.00 1.23 24.85 0.05 59.85 01:06:01 7 20.05 0.00 1.98 3.48 0.07 74.42 01:07:01 all 18.95 0.00 0.86 1.10 0.04 79.04 01:07:01 0 19.02 0.00 0.77 0.25 0.05 79.91 01:07:01 1 20.62 0.00 0.83 1.05 0.05 77.44 01:07:01 2 11.08 0.00 0.40 0.00 0.02 88.50 01:07:01 3 27.36 0.00 1.25 0.10 0.03 71.25 01:07:01 4 16.75 0.00 0.54 0.07 0.03 82.61 01:07:01 5 18.29 0.00 0.22 0.02 0.05 81.43 01:07:01 6 15.79 0.00 1.12 5.97 0.05 77.07 01:07:01 7 22.73 0.00 1.72 1.40 0.05 74.10 01:08:01 all 15.55 0.00 1.02 1.91 0.04 81.48 01:08:01 0 7.76 0.00 0.48 0.47 0.03 91.26 01:08:01 1 10.41 0.00 0.47 0.58 0.03 88.51 01:08:01 2 12.98 0.00 1.00 0.58 0.05 85.38 01:08:01 3 15.71 0.00 1.03 0.98 0.03 82.24 01:08:01 4 35.43 0.00 2.01 2.11 0.08 60.36 01:08:01 5 14.22 0.00 0.94 3.20 0.05 81.59 01:08:01 6 11.67 0.00 0.99 6.13 0.03 81.18 01:08:01 7 16.24 0.00 1.22 1.20 0.03 81.30 Average: all 17.45 2.60 3.39 3.89 0.07 72.60 Average: 0 13.19 2.74 3.12 4.40 0.07 76.49 Average: 1 15.73 3.09 3.25 2.58 0.07 75.27 Average: 2 15.39 2.77 3.51 0.89 0.06 77.38 Average: 3 19.05 2.87 3.76 2.19 0.07 72.06 Average: 4 23.28 2.05 3.45 3.72 0.08 67.42 Average: 5 22.18 2.87 3.27 1.43 0.07 70.19 Average: 6 13.80 2.23 3.26 10.86 0.07 69.78 Average: 7 17.00 2.16 3.50 5.05 0.06 72.22