---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12793 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 11G 67G 14% / 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 699 10741 1 4557 14959 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:5c:f1:e6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.194/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85728sec preferred_lft 85728sec inet6 fe80::f816:3eff:fe5c:f1e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e1:a7:a4:a6 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-12793) 12/04/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 277.80 93.88 183.92 0.00 2734.21 8251.97 0.00 18:14:01 80.90 27.68 53.22 0.00 1829.03 9886.35 0.00 18:15:01 162.14 23.11 139.03 0.00 1302.05 8724.41 0.00 18:16:01 10.71 0.93 9.78 0.00 51.59 2298.55 0.00 18:17:01 109.80 10.15 99.65 0.00 4699.35 27944.28 0.00 18:18:01 11.08 0.07 11.01 0.00 1.60 1131.54 0.00 18:19:01 50.82 0.00 50.82 0.00 0.00 4149.04 0.00 18:20:01 51.44 1.23 50.21 0.00 58.12 4425.66 0.00 18:21:01 51.98 0.13 51.85 0.00 5.46 5940.29 0.00 18:22:01 40.36 1.43 38.93 0.00 61.59 32526.71 0.00 Average: 84.70 15.86 68.84 0.00 1074.28 10527.80 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13392788 15445332 538456 3.29 69648 2180144 1245084 7.14 782408 1934296 171668 18:14:01 12979412 15246436 726856 4.44 79388 2375296 1418400 8.14 1003148 2108616 64240 18:15:01 12078032 14583684 1381344 8.43 86268 2599480 1872920 10.75 1783392 2212064 40644 18:16:01 11866308 14415108 1547852 9.45 87820 2638756 2093400 12.01 1964888 2239432 16160 18:17:01 10742056 13966296 1985136 12.12 109648 3266316 2603328 14.94 2683868 2601672 17636 18:18:01 10640704 13877436 2074156 12.66 109560 3277892 2476592 14.21 2779540 2609208 1572 18:19:01 10666316 13932820 2018624 12.32 114228 3300184 2431376 13.95 2807916 2553512 5744 18:20:01 10607588 13922344 2028968 12.39 117844 3342620 2436436 13.98 2843936 2572216 27168 18:21:01 10254244 13816048 2135484 13.04 121240 3577692 2503612 14.36 2992312 2767508 204224 18:22:01 11051852 15365580 585212 3.57 123620 4302972 1266788 7.27 1628668 3313592 1856 Average: 11427930 14457108 1502209 9.17 101926 3086135 2034794 11.67 2127008 2491212 55091 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 ens3 233.68 162.59 1212.50 50.59 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 18:14:01 ens3 125.70 105.12 1267.06 21.65 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:15:01 ens3 257.94 198.92 2383.78 33.68 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:16:01 ens3 72.27 54.16 71.10 15.11 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 47.09 47.09 4.23 4.23 0.00 0.00 0.00 0.00 18:17:01 ens3 467.12 311.26 6899.51 37.97 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 851.19 851.19 809.66 809.66 0.00 0.00 0.00 0.00 18:18:01 ens3 18.90 16.83 7.85 6.04 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 5.88 5.88 0.45 0.45 0.00 0.00 0.00 0.00 18:19:01 ens3 21.70 21.00 7.54 7.02 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 936.39 936.39 889.10 889.10 0.00 0.00 0.00 0.00 18:20:01 ens3 46.14 44.13 231.03 10.54 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 970.14 970.14 916.65 916.65 0.00 0.00 0.00 0.00 18:21:01 ens3 101.18 89.20 709.59 27.81 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 838.64 838.64 782.37 782.37 0.00 0.00 0.00 0.00 18:22:01 ens3 249.48 284.32 213.10 983.96 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 47.66 47.66 4.69 4.69 0.00 0.00 0.00 0.00 Average: ens3 159.41 128.75 1300.30 119.43 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 370.04 370.04 340.76 340.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12793) 12/04/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 19.61 13.55 11.27 3.08 0.10 52.39 18:13:01 0 17.45 14.31 12.12 2.26 0.08 53.76 18:13:01 1 8.79 15.45 11.26 3.00 0.10 61.40 18:13:01 2 22.86 12.41 10.68 4.43 0.10 49.50 18:13:01 3 29.28 12.05 11.01 2.62 0.10 44.94 18:14:01 all 12.03 0.00 0.82 2.08 0.06 85.00 18:14:01 0 22.70 0.00 0.99 0.35 0.07 75.89 18:14:01 1 9.10 0.00 0.59 4.33 0.05 85.93 18:14:01 2 8.74 0.00 1.07 3.59 0.07 86.54 18:14:01 3 7.58 0.00 0.65 0.07 0.07 91.63 18:15:01 all 70.82 0.00 2.18 1.37 0.10 25.53 18:15:01 0 71.47 0.00 1.93 1.58 0.08 24.94 18:15:01 1 68.91 0.00 2.06 1.47 0.12 27.45 18:15:01 2 70.29 0.00 2.31 0.71 0.08 26.61 18:15:01 3 72.59 0.00 2.45 1.71 0.10 23.15 18:16:01 all 56.52 0.00 1.58 0.26 0.09 41.56 18:16:01 0 56.20 0.00 1.34 0.00 0.10 42.35 18:16:01 1 59.05 0.00 1.76 0.55 0.08 38.55 18:16:01 2 57.93 0.00 1.62 0.35 0.10 40.00 18:16:01 3 52.91 0.00 1.58 0.12 0.08 45.31 18:17:01 all 55.96 0.00 3.28 2.58 0.09 38.09 18:17:01 0 58.24 0.00 4.45 1.28 0.08 35.95 18:17:01 1 53.24 0.00 3.20 3.70 0.08 39.77 18:17:01 2 56.70 0.00 2.39 3.63 0.10 37.18 18:17:01 3 55.68 0.00 3.08 1.72 0.08 39.45 18:18:01 all 77.47 0.00 1.72 0.08 0.09 20.65 18:18:01 0 87.68 0.00 2.20 0.00 0.08 10.03 18:18:01 1 77.06 0.00 1.39 0.02 0.07 21.47 18:18:01 2 78.93 0.00 1.69 0.23 0.12 19.02 18:18:01 3 66.25 0.00 1.59 0.05 0.10 32.01 18:19:01 all 48.66 0.00 1.76 0.34 0.09 49.15 18:19:01 0 49.15 0.00 1.81 0.20 0.10 48.75 18:19:01 1 55.14 0.00 1.72 0.02 0.08 43.04 18:19:01 2 44.74 0.00 1.58 0.50 0.10 53.08 18:19:01 3 45.61 0.00 1.93 0.65 0.08 51.72 18:20:01 all 54.08 0.00 2.06 0.33 0.09 43.44 18:20:01 0 49.29 0.00 2.14 0.03 0.07 48.47 18:20:01 1 57.75 0.00 2.03 0.35 0.10 39.76 18:20:01 2 56.96 0.00 2.16 0.42 0.08 40.38 18:20:01 3 52.34 0.00 1.93 0.52 0.10 45.11 18:21:01 all 63.31 0.00 2.29 0.33 0.09 33.98 18:21:01 0 64.75 0.00 2.40 0.20 0.10 32.56 18:21:01 1 62.32 0.00 2.12 0.50 0.08 34.97 18:21:01 2 65.09 0.00 2.03 0.15 0.08 32.64 18:21:01 3 61.10 0.00 2.59 0.49 0.08 35.74 18:22:01 all 16.71 0.00 1.42 1.36 0.06 80.44 18:22:01 0 8.75 0.00 1.74 5.14 0.07 84.30 18:22:01 1 8.49 0.00 1.04 0.03 0.07 90.37 18:22:01 2 41.78 0.00 1.99 0.30 0.07 55.86 18:22:01 3 7.94 0.00 0.93 0.00 0.05 91.09 Average: all 47.50 1.35 2.83 1.18 0.09 47.05 Average: 0 48.57 1.42 3.10 1.10 0.08 45.72 Average: 1 45.99 1.54 2.71 1.40 0.08 48.28 Average: 2 50.37 1.24 2.75 1.43 0.09 44.12 Average: 3 45.07 1.20 2.77 0.79 0.09 50.09