---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3653 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): 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: 2800.000 BogoMIPS: 5600.00 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 9.7G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 1164 11268 1 3564 14493 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:59:4e:6e brd ff:ff:ff:ff:ff:ff inet 10.30.170.143/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fe59:4e6e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d4:80:29:ee 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-4c-4g-3653) 11/02/24 _x86_64_ (4 CPU) 14:26:18 LINUX RESTART (4 CPU) 14:27:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:28:01 237.92 72.49 165.44 0.00 2451.99 7816.88 0.00 14:29:01 228.61 51.12 177.49 0.00 3153.62 17852.58 0.00 14:30:01 406.03 0.12 405.92 0.00 10.13 8265.29 0.00 14:31:01 666.53 5.10 661.43 0.00 153.82 15677.84 0.00 14:32:01 68.71 4.02 64.70 0.00 2564.08 22389.47 0.00 14:33:01 68.94 0.40 68.54 0.00 19.46 10497.05 0.00 14:34:01 41.74 0.57 41.18 0.00 66.12 4219.16 0.00 14:35:01 17.68 2.77 14.91 0.00 71.59 4404.33 0.00 14:36:01 21.85 0.87 20.98 0.00 108.25 1286.45 0.00 Average: 195.18 15.06 180.13 0.00 949.94 10277.25 0.00 14:27:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:28:01 13355172 15472872 503780 3.08 73064 2236296 1202928 6.90 750440 1991036 234368 14:29:01 12070280 14570356 1394244 8.51 83976 2597036 2006724 11.51 1781792 2222000 41156 14:30:01 11591812 14182356 1779676 10.86 115596 2652020 2343552 13.45 2227752 2248576 15124 14:31:01 11202200 14052704 1908844 11.65 143328 2871816 2379076 13.65 2512168 2339016 208476 14:32:01 10614668 13675356 2277612 13.90 148244 3069600 2802492 16.08 3009256 2410900 24236 14:33:01 10442612 13688692 2263800 13.82 151088 3241940 2727868 15.65 3024724 2556780 158032 14:34:01 12159008 15414232 538508 3.29 154740 3243400 1198668 6.88 1335680 2530072 89044 14:35:01 11632808 14933720 1019264 6.22 154756 3288908 1628452 9.34 1836840 2555052 40 14:36:01 11543220 14842532 1110272 6.78 155508 3287112 1751592 10.05 1935588 2547696 2664 Average: 11623531 14536980 1421778 8.68 131144 2943125 2004595 11.50 2046027 2377903 85904 14:27:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:28:01 ens3 85.07 71.54 935.42 11.14 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 14:29:01 ens3 336.25 260.43 3920.35 36.31 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 14:30:01 ens3 92.83 71.65 116.46 17.79 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 14:31:01 ens3 264.60 185.15 3236.58 24.30 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 lo 1836.74 1836.74 1744.81 1744.81 0.00 0.00 0.00 0.00 14:32:01 ens3 164.28 108.55 1468.88 19.28 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 lo 3098.00 3098.00 2946.42 2946.42 0.00 0.00 0.00 0.00 14:33:01 ens3 131.26 103.30 811.19 23.30 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 lo 2847.68 2847.68 2699.52 2699.52 0.00 0.00 0.00 0.00 14:34:01 ens3 193.87 147.34 974.83 35.25 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 lo 2.78 2.78 0.23 0.23 0.00 0.00 0.00 0.00 14:35:01 ens3 14051.86 4396.58 4062.73 2504.32 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:36:01 ens3 17.43 17.35 13.92 8.38 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 1710.10 597.69 1729.71 298.84 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 868.85 868.85 824.37 824.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3653) 11/02/24 _x86_64_ (4 CPU) 14:26:18 LINUX RESTART (4 CPU) 14:27:03 CPU %user %nice %system %iowait %steal %idle 14:28:01 all 19.43 9.56 7.87 2.31 0.10 60.73 14:28:01 0 19.77 8.10 7.19 2.07 0.09 62.79 14:28:01 1 24.37 9.68 7.52 1.95 0.12 56.36 14:28:01 2 19.16 9.70 7.77 2.69 0.09 60.59 14:28:01 3 14.40 10.77 9.00 2.54 0.09 63.20 14:29:01 all 68.11 0.00 2.30 0.92 0.10 28.58 14:29:01 0 64.31 0.00 2.85 1.64 0.10 31.10 14:29:01 1 71.02 0.00 1.61 0.32 0.12 26.93 14:29:01 2 67.46 0.00 2.32 0.79 0.08 29.35 14:29:01 3 69.63 0.00 2.43 0.92 0.10 26.93 14:30:01 all 72.69 0.00 2.21 2.20 0.12 22.79 14:30:01 0 78.60 0.00 1.97 0.97 0.12 18.34 14:30:01 1 72.72 0.00 2.74 4.13 0.10 20.31 14:30:01 2 76.52 0.00 1.64 0.22 0.12 21.51 14:30:01 3 62.98 0.00 2.48 3.48 0.13 30.93 14:31:01 all 54.29 0.00 3.25 3.76 0.10 38.60 14:31:01 0 49.47 0.00 3.17 3.32 0.10 43.94 14:31:01 1 57.85 0.00 2.75 0.65 0.10 38.65 14:31:01 2 56.48 0.00 3.11 2.96 0.10 37.34 14:31:01 3 53.35 0.00 3.98 8.12 0.10 34.45 14:32:01 all 66.57 0.00 3.63 0.32 0.10 29.37 14:32:01 0 64.20 0.00 3.99 0.27 0.12 31.42 14:32:01 1 69.48 0.00 3.71 0.55 0.08 26.17 14:32:01 2 67.73 0.00 3.56 0.12 0.10 28.49 14:32:01 3 64.91 0.00 3.27 0.35 0.08 31.39 14:33:01 all 69.12 0.00 2.91 0.56 0.10 27.30 14:33:01 0 64.69 0.00 2.14 0.49 0.12 32.56 14:33:01 1 69.64 0.00 3.40 1.04 0.12 25.80 14:33:01 2 72.28 0.00 3.18 0.39 0.08 24.08 14:33:01 3 69.91 0.00 2.93 0.32 0.10 26.74 14:34:01 all 52.90 0.00 2.12 0.67 0.09 44.22 14:34:01 0 60.80 0.00 2.46 0.85 0.08 35.81 14:34:01 1 50.62 0.00 2.12 1.06 0.10 46.10 14:34:01 2 48.36 0.00 1.65 0.15 0.08 49.76 14:34:01 3 51.78 0.00 2.28 0.62 0.08 45.24 14:35:01 all 26.19 0.00 4.32 0.26 0.09 69.13 14:35:01 0 27.64 0.00 2.25 0.02 0.09 70.01 14:35:01 1 24.60 0.00 5.62 0.41 0.08 69.28 14:35:01 2 24.02 0.00 4.66 0.15 0.10 71.07 14:35:01 3 28.49 0.00 4.77 0.48 0.09 66.18 14:36:01 all 11.64 0.00 0.64 0.31 0.03 87.38 14:36:01 0 14.72 0.00 0.63 0.08 0.03 84.53 14:36:01 1 7.91 0.00 0.73 0.05 0.03 91.27 14:36:01 2 23.48 0.00 0.78 1.05 0.03 74.65 14:36:01 3 0.43 0.00 0.40 0.07 0.03 99.07 Average: all 49.14 1.03 3.23 1.26 0.09 45.26 Average: 0 49.50 0.87 2.95 1.08 0.09 45.51 Average: 1 49.90 1.04 3.33 1.12 0.10 44.50 Average: 2 50.78 1.05 3.16 0.94 0.09 43.98 Average: 3 46.35 1.16 3.48 1.88 0.09 47.05