---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-44569 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 9.1G 69G 12% / 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 708 12515 1 2773 14957 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:16:15:9a brd ff:ff:ff:ff:ff:ff inet 10.30.171.12/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85915sec preferred_lft 85915sec inet6 fe80::f816:3eff:fe16:159a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4c:10:9e:97 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-44569) 10/21/24 _x86_64_ (4 CPU) 08:59:49 LINUX RESTART (4 CPU) 09:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:01:02 187.75 134.07 53.68 0.00 10581.67 77295.70 0.00 09:02:01 31.52 20.39 11.13 0.00 203.63 295.97 0.00 09:03:01 1.05 0.00 1.05 0.00 0.00 11.46 0.00 09:04:01 1.28 0.00 1.28 0.00 0.00 15.46 0.00 09:05:01 17.00 4.00 13.00 0.00 4333.41 2697.42 0.00 09:06:01 17.31 1.73 15.58 0.00 230.63 3686.45 0.00 09:07:01 56.85 24.36 32.49 0.00 1983.61 5418.59 0.00 Average: 44.72 26.38 18.33 0.00 2481.74 12805.58 0.00 09:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:01:02 13976992 15651292 350680 2.14 41412 1848832 1198220 6.87 508700 1662564 3828 09:02:01 13975308 15657612 344820 2.10 42360 1854980 1208556 6.93 509100 1662568 180 09:03:01 13977040 15659420 342856 2.09 42376 1854984 1208556 6.93 507796 1662572 8 09:04:01 13977360 15659764 342236 2.09 42400 1854992 1208556 6.93 506760 1662576 48 09:05:01 13645240 15627024 365632 2.23 45692 2147600 1230008 7.06 639100 1848100 94260 09:06:01 13640096 15638536 350180 2.14 50048 2159244 1225776 7.03 711272 1776284 328 09:07:01 13029220 15325520 651212 3.98 67140 2429872 1416080 8.12 1139120 1937312 103428 Average: 13745894 15602738 392517 2.40 47347 2021501 1242250 7.13 645978 1744568 28869 09:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:01:02 ens3 175.27 121.16 698.34 23.52 0.00 0.00 0.00 0.00 09:01:02 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 09:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 0.47 0.14 0.03 0.01 0.00 0.00 0.00 0.00 09:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 0.23 0.00 0.01 0.00 0.00 0.00 0.00 0.00 09:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 0.37 0.12 0.03 0.01 0.00 0.00 0.00 0.00 09:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 119.56 41.81 2099.94 3.08 0.00 0.00 0.00 0.00 09:05:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 1.33 0.95 0.79 0.44 0.00 0.00 0.00 0.00 09:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 278.37 184.62 1889.23 41.64 0.00 0.00 0.00 0.00 09:07:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 82.43 49.95 671.40 9.84 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-44569) 10/21/24 _x86_64_ (4 CPU) 08:59:49 LINUX RESTART (4 CPU) 09:00:01 CPU %user %nice %system %iowait %steal %idle 09:01:02 all 5.31 17.03 12.43 9.82 0.16 55.25 09:01:02 0 6.04 16.50 12.71 12.93 0.17 51.65 09:01:02 1 5.13 17.04 12.40 3.60 0.17 61.65 09:01:02 2 5.58 16.98 12.39 16.96 0.13 47.96 09:01:02 3 4.50 17.61 12.22 5.70 0.15 59.81 09:02:01 all 0.06 4.06 2.70 0.57 0.04 92.57 09:02:01 0 0.02 4.05 2.47 1.36 0.05 92.05 09:02:01 1 0.02 4.17 2.74 0.27 0.03 92.77 09:02:01 2 0.15 3.81 2.81 0.21 0.05 92.97 09:02:01 3 0.03 4.21 2.78 0.44 0.03 92.51 09:03:01 all 0.03 0.00 0.01 0.01 0.02 99.94 09:03:01 0 0.02 0.00 0.00 0.02 0.02 99.95 09:03:01 1 0.03 0.00 0.02 0.02 0.02 99.92 09:03:01 2 0.02 0.00 0.02 0.00 0.02 99.95 09:03:01 3 0.03 0.00 0.00 0.00 0.03 99.93 09:04:01 all 0.06 0.00 0.02 0.04 0.01 99.87 09:04:01 0 0.02 0.00 0.03 0.13 0.00 99.82 09:04:01 1 0.02 0.00 0.00 0.03 0.02 99.93 09:04:01 2 0.20 0.00 0.02 0.00 0.02 99.77 09:04:01 3 0.02 0.00 0.02 0.00 0.02 99.95 09:05:01 all 1.36 0.00 0.44 1.71 0.01 96.48 09:05:01 0 0.77 0.00 0.65 0.67 0.02 97.90 09:05:01 1 1.42 0.00 0.22 3.02 0.02 95.32 09:05:01 2 2.20 0.00 0.55 2.26 0.00 94.99 09:05:01 3 1.04 0.00 0.35 0.90 0.02 97.70 09:06:01 all 1.73 0.00 0.60 0.88 0.02 96.78 09:06:01 0 1.28 0.00 0.50 0.48 0.00 97.73 09:06:01 1 2.00 0.00 0.79 1.57 0.02 95.62 09:06:01 2 2.32 0.00 0.52 1.40 0.03 95.74 09:06:01 3 1.30 0.00 0.58 0.08 0.02 98.02 09:07:01 all 14.29 0.00 1.47 1.81 0.06 82.37 09:07:01 0 5.43 0.00 1.38 0.17 0.05 92.97 09:07:01 1 6.79 0.00 0.94 4.30 0.05 87.93 09:07:01 2 17.93 0.00 2.01 0.52 0.07 79.47 09:07:01 3 27.09 0.00 1.56 2.28 0.07 69.01 Average: all 3.26 2.99 2.51 2.11 0.05 89.09 Average: 0 1.94 2.91 2.52 2.23 0.04 90.36 Average: 1 2.20 3.00 2.42 1.83 0.05 90.50 Average: 2 4.06 2.95 2.60 3.05 0.05 87.28 Average: 3 4.86 3.08 2.48 1.34 0.05 88.20