---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2800 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 9.6G 68G 13% / 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/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 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 695 11795 1 3506 14961 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:d6:4c:1d brd ff:ff:ff:ff:ff:ff inet 10.30.170.208/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85677sec preferred_lft 85677sec inet6 fe80::f816:3eff:fed6:4c1d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1d:b8:4f:9f 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-2800) 10/30/24 _x86_64_ (4 CPU) 10:00:39 LINUX RESTART (4 CPU) 10:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:02:01 324.83 145.84 178.99 0.00 10545.98 46414.93 0.00 10:03:01 221.44 45.85 175.59 0.00 3021.79 10654.87 0.00 10:04:01 71.71 17.61 54.10 0.00 1181.21 19475.37 0.00 10:05:01 6.68 0.55 6.13 0.00 29.73 1059.82 0.00 10:06:01 24.65 4.25 20.40 0.00 2587.97 4436.86 0.00 10:07:01 13.16 0.12 13.05 0.00 6.53 1785.67 0.00 10:08:01 290.42 0.32 290.10 0.00 20.79 8457.85 0.00 10:09:01 5.80 0.05 5.75 0.00 0.93 846.53 0.00 10:10:01 3.95 0.00 3.95 0.00 0.00 349.54 0.00 10:11:01 3.87 0.00 3.87 0.00 0.00 342.34 0.00 10:12:01 16.41 0.00 16.41 0.00 0.00 1149.81 0.00 Average: 89.36 19.51 69.85 0.00 1581.33 8634.05 0.00 10:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:02:01 13433284 15383296 606672 3.70 57840 2096100 1358288 7.79 874628 1815420 105504 10:03:01 12303784 14834936 1130000 6.90 84156 2627172 1757536 10.08 1498464 2270180 371744 10:04:01 10909364 13717460 2244564 13.70 90788 2872964 2834676 16.26 2836804 2298804 26280 10:05:01 6995416 9813196 6148556 37.53 91124 2881424 6805432 39.04 6735280 2303704 4756 10:06:01 10811424 13843656 2109312 12.88 96532 3081812 2824788 16.21 2838392 2373972 16388 10:07:01 10586484 13684068 2268888 13.85 98900 3138780 2854236 16.38 3012376 2419572 30340 10:08:01 10229608 13390152 2562444 15.64 132336 3163980 3113896 17.87 3357840 2426100 16364 10:09:01 9853164 13023416 2928920 17.88 132492 3172784 3342684 19.18 3723636 2434252 2736 10:10:01 9799936 12977760 2974188 18.16 132596 3179804 3375360 19.37 3768316 2441196 1736 10:11:01 9775144 12960480 2991592 18.26 132748 3186872 3359356 19.27 3786616 2448312 1456 10:12:01 12170684 15402880 549888 3.36 133548 3231252 1295676 7.43 1353620 2492068 12380 Average: 10624390 13548300 2410457 14.71 107551 2966631 2992903 17.17 3071452 2338507 53608 10:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:02:01 ens3 394.92 280.20 2210.92 70.36 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 10:03:01 ens3 324.44 254.42 3883.61 36.00 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:04:01 ens3 90.24 79.91 715.33 16.33 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 10:05:01 ens3 8.80 7.05 1.77 1.74 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:06:01 ens3 107.62 62.59 1435.86 5.91 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 10:07:01 ens3 60.80 54.12 207.07 11.88 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 10:08:01 ens3 26.59 24.11 49.44 7.70 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:09:01 ens3 5.55 5.77 1.17 1.27 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 lo 8.18 8.18 1.24 1.24 0.00 0.00 0.00 0.00 10:10:01 ens3 3.82 2.97 0.83 0.82 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 65.59 65.59 14.91 14.91 0.00 0.00 0.00 0.00 10:11:01 ens3 2.10 1.18 5.83 0.08 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 90.80 90.80 20.42 20.42 0.00 0.00 0.00 0.00 10:12:01 ens3 10.20 6.70 5.34 3.72 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 lo 11.60 11.60 2.49 2.49 0.00 0.00 0.00 0.00 Average: ens3 94.10 70.82 774.32 14.16 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: lo 16.66 16.66 3.62 3.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2800) 10/30/24 _x86_64_ (4 CPU) 10:00:39 LINUX RESTART (4 CPU) 10:01:01 CPU %user %nice %system %iowait %steal %idle 10:02:01 all 17.76 17.46 14.49 5.33 0.11 44.86 10:02:01 0 15.69 18.61 14.42 2.60 0.10 48.57 10:02:01 1 23.41 15.83 14.06 7.41 0.10 39.19 10:02:01 2 14.43 18.07 14.42 4.97 0.10 48.00 10:02:01 3 17.51 17.31 15.07 6.35 0.12 43.65 10:03:01 all 34.49 0.00 2.21 2.38 0.08 60.84 10:03:01 0 31.19 0.00 1.97 1.96 0.08 64.80 10:03:01 1 49.62 0.00 2.56 1.74 0.10 45.97 10:03:01 2 27.07 0.00 2.11 4.74 0.07 66.01 10:03:01 3 30.10 0.00 2.21 1.07 0.07 66.56 10:04:01 all 74.68 0.00 2.50 0.69 0.09 22.04 10:04:01 0 66.97 0.00 1.88 0.49 0.08 30.58 10:04:01 1 78.29 0.00 2.52 0.12 0.08 18.99 10:04:01 2 73.59 0.00 4.06 1.90 0.08 20.38 10:04:01 3 79.88 0.00 1.56 0.25 0.10 18.21 10:05:01 all 29.13 0.00 0.97 0.12 0.08 69.70 10:05:01 0 24.46 0.00 0.57 0.00 0.08 74.89 10:05:01 1 35.48 0.00 1.95 0.02 0.08 62.47 10:05:01 2 24.58 0.00 0.74 0.47 0.08 74.13 10:05:01 3 31.99 0.00 0.62 0.00 0.07 67.33 10:06:01 all 23.40 0.00 1.47 0.23 0.08 74.81 10:06:01 0 23.51 0.00 2.06 0.23 0.08 74.12 10:06:01 1 23.42 0.00 1.43 0.20 0.08 74.87 10:06:01 2 22.56 0.00 1.14 0.27 0.10 75.93 10:06:01 3 24.10 0.00 1.26 0.23 0.07 74.34 10:07:01 all 72.03 0.00 2.29 0.13 0.11 25.44 10:07:01 0 74.94 0.00 2.72 0.13 0.12 22.10 10:07:01 1 65.55 0.00 2.57 0.18 0.10 31.60 10:07:01 2 72.05 0.00 2.34 0.02 0.10 25.49 10:07:01 3 75.57 0.00 1.53 0.20 0.12 22.58 10:08:01 all 68.46 0.00 2.17 2.94 0.10 26.33 10:08:01 0 71.06 0.00 1.69 1.06 0.10 26.10 10:08:01 1 54.88 0.00 2.60 8.77 0.12 33.63 10:08:01 2 69.93 0.00 3.18 1.83 0.10 24.96 10:08:01 3 78.00 0.00 1.19 0.08 0.10 20.63 10:09:01 all 31.18 0.00 1.08 0.07 0.08 67.60 10:09:01 0 31.81 0.00 1.16 0.00 0.08 66.95 10:09:01 1 31.62 0.00 1.14 0.23 0.08 66.92 10:09:01 2 29.90 0.00 0.96 0.03 0.08 69.03 10:09:01 3 31.38 0.00 1.06 0.00 0.07 67.50 10:10:01 all 7.61 0.00 0.55 0.04 0.08 91.72 10:10:01 0 7.81 0.00 0.47 0.00 0.08 91.64 10:10:01 1 6.74 0.00 0.54 0.17 0.07 92.49 10:10:01 2 7.68 0.00 0.57 0.00 0.07 91.68 10:10:01 3 8.21 0.00 0.62 0.00 0.08 91.09 10:11:01 all 5.91 0.00 0.66 0.04 0.08 93.32 10:11:01 0 6.00 0.00 0.68 0.00 0.08 93.23 10:11:01 1 6.19 0.00 0.72 0.12 0.07 92.91 10:11:01 2 6.03 0.00 0.67 0.02 0.07 93.22 10:11:01 3 5.41 0.00 0.55 0.02 0.08 93.94 10:12:01 all 9.63 0.00 0.90 0.18 0.07 89.22 10:12:01 0 9.49 0.00 0.80 0.08 0.07 89.56 10:12:01 1 8.40 0.00 1.24 0.57 0.07 89.73 10:12:01 2 12.17 0.00 0.93 0.05 0.07 86.78 10:12:01 3 8.47 0.00 0.63 0.03 0.07 90.80 Average: CPU %user %nice %system %iowait %steal %idle Average: all 34.01 1.57 2.65 1.10 0.09 60.58 Average: 0 32.97 1.67 2.57 0.59 0.09 62.12 Average: 1 34.86 1.43 2.84 1.77 0.09 59.02 Average: 2 32.72 1.63 2.82 1.30 0.08 61.44 Average: 3 35.50 1.55 2.37 0.74 0.09 59.75