---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41231 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 9.5G 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 669 12074 1 3253 14988 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:81:28:48 brd ff:ff:ff:ff:ff:ff inet 10.30.170.167/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85678sec preferred_lft 85678sec inet6 fe80::f816:3eff:fe81:2848/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:69:33:f9 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-41231) 10/10/24 _x86_64_ (4 CPU) 12:08:11 LINUX RESTART (4 CPU) 12:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:10:01 158.40 72.28 86.12 0.00 2400.95 7641.43 0.00 12:11:01 217.70 49.11 168.59 0.00 3016.96 19781.24 0.00 12:12:01 11.95 1.02 10.93 0.00 79.32 4054.12 0.00 12:13:01 5.53 0.13 5.40 0.00 3.60 772.00 0.00 12:14:01 26.86 4.23 22.63 0.00 2590.77 4438.59 0.00 12:15:01 5.13 0.07 5.07 0.00 5.20 749.48 0.00 12:16:01 1.72 0.00 1.72 0.00 0.00 95.32 0.00 12:17:01 7.63 0.70 6.93 0.00 26.66 1526.95 0.00 12:18:01 2.75 0.00 2.75 0.00 0.00 162.35 0.00 12:19:01 3.15 0.03 3.12 0.00 6.27 272.75 0.00 12:20:01 20.08 0.87 19.21 0.00 108.25 1287.39 0.00 Average: 41.72 11.58 30.14 0.00 746.39 3701.40 0.00 12:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 13242560 15387948 586024 3.58 73884 2262496 1305468 7.49 843328 2005480 241168 12:11:01 11759820 14372728 1587904 9.69 88716 2698784 2168556 12.44 2005980 2295560 79716 12:12:01 10888428 13542896 2417072 14.76 89720 2737604 2891028 16.59 2855568 2312276 744 12:13:01 11130764 13806932 2152672 13.14 90556 2756600 2651308 15.21 2601772 2324792 752 12:14:01 10808752 13693076 2257800 13.78 95596 2951728 2748976 15.77 2851124 2376296 6104 12:15:01 10263804 13163596 2787276 17.01 96284 2965152 3304172 18.96 3384496 2386564 768 12:16:01 10869188 13779368 2171712 13.26 96636 2974044 2666892 15.30 2773296 2394228 8400 12:17:01 10191060 13139880 2810896 17.16 98220 3008080 3279044 18.81 3422148 2417392 2788 12:18:01 9819784 12769936 3180624 19.42 98304 3009256 3567328 20.47 3791632 2418192 128 12:19:01 10421692 13395716 2554604 15.59 99248 3029976 2981488 17.11 3174228 2432864 17528 12:20:01 12426396 15407752 542988 3.31 101288 3035380 1285192 7.37 1176016 2432932 15272 Average: 11074750 13859984 2095416 12.79 93496 2857191 2622677 15.05 2625417 2345143 33943 12:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 93.05 74.60 967.86 9.88 0.00 0.00 0.00 0.00 12:11:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 344.44 287.02 4674.31 39.65 0.00 0.00 0.00 0.00 12:12:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 43.14 39.38 438.11 6.72 0.00 0.00 0.00 0.00 12:13:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 20.76 14.70 5.09 4.70 0.00 0.00 0.00 0.00 12:14:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 124.03 80.39 1470.56 9.69 0.00 0.00 0.00 0.00 12:15:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 ens3 16.75 12.80 4.07 3.81 0.00 0.00 0.00 0.00 12:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 4.57 3.85 1.03 0.98 0.00 0.00 0.00 0.00 12:17:01 lo 1.58 1.58 1.54 1.54 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 44.36 36.89 199.82 9.18 0.00 0.00 0.00 0.00 12:18:01 lo 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 0.93 0.80 0.15 0.15 0.00 0.00 0.00 0.00 12:19:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 16.58 14.51 9.58 4.46 0.00 0.00 0.00 0.00 12:20:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 19.03 18.26 15.25 8.69 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.19 0.19 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: ens3 66.11 52.98 707.40 8.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41231) 10/10/24 _x86_64_ (4 CPU) 12:08:11 LINUX RESTART (4 CPU) 12:09:02 CPU %user %nice %system %iowait %steal %idle 12:10:01 all 19.87 10.21 8.13 3.60 0.11 58.08 12:10:01 0 5.86 12.14 8.76 2.11 0.10 71.02 12:10:01 1 22.96 8.99 8.09 2.92 0.10 56.94 12:10:01 2 29.10 12.33 9.57 4.89 0.12 43.99 12:10:01 3 21.57 7.39 6.11 4.46 0.10 60.37 12:11:01 all 69.08 0.00 2.45 2.39 0.12 25.97 12:11:01 0 62.07 0.00 3.19 5.23 0.12 29.39 12:11:01 1 68.83 0.00 2.47 2.17 0.12 26.42 12:11:01 2 74.61 0.00 1.37 0.42 0.13 23.47 12:11:01 3 70.79 0.00 2.76 1.72 0.10 24.63 12:12:01 all 68.49 0.00 0.76 0.06 0.11 30.57 12:12:01 0 42.14 0.00 1.01 0.13 0.10 56.62 12:12:01 1 76.76 0.00 0.53 0.05 0.12 22.54 12:12:01 2 77.83 0.00 0.75 0.02 0.12 21.28 12:12:01 3 77.45 0.00 0.75 0.03 0.12 21.64 12:13:01 all 55.28 0.00 1.03 0.07 0.10 43.53 12:13:01 0 59.65 0.00 0.82 0.07 0.10 39.36 12:13:01 1 53.95 0.00 1.45 0.12 0.08 44.40 12:13:01 2 49.63 0.00 1.10 0.08 0.10 49.09 12:13:01 3 57.92 0.00 0.75 0.00 0.10 41.22 12:14:01 all 55.10 0.00 1.55 0.25 0.09 43.00 12:14:01 0 55.09 0.00 1.36 0.48 0.10 42.96 12:14:01 1 58.99 0.00 1.79 0.28 0.10 38.83 12:14:01 2 60.01 0.00 1.42 0.10 0.08 38.39 12:14:01 3 46.39 0.00 1.61 0.15 0.08 51.77 12:15:01 all 59.04 0.00 1.05 0.07 0.10 39.74 12:15:01 0 59.16 0.00 0.97 0.08 0.10 39.69 12:15:01 1 75.04 0.00 1.07 0.00 0.12 23.78 12:15:01 2 58.78 0.00 1.17 0.00 0.10 39.95 12:15:01 3 43.32 0.00 0.99 0.18 0.10 55.41 12:16:01 all 10.70 0.00 0.37 0.02 0.02 88.90 12:16:01 0 9.54 0.00 0.25 0.02 0.02 90.17 12:16:01 1 11.39 0.00 0.32 0.00 0.02 88.27 12:16:01 2 10.15 0.00 0.65 0.00 0.03 89.17 12:16:01 3 11.69 0.00 0.26 0.05 0.02 87.98 12:17:01 all 78.49 0.00 1.25 0.10 0.13 20.03 12:17:01 0 86.58 0.00 1.52 0.08 0.13 11.69 12:17:01 1 88.97 0.00 1.04 0.03 0.10 9.86 12:17:01 2 82.03 0.00 1.04 0.00 0.13 16.80 12:17:01 3 56.58 0.00 1.39 0.30 0.15 41.58 12:18:01 all 31.88 0.00 0.22 0.04 0.05 67.81 12:18:01 0 20.39 0.00 0.18 0.00 0.03 79.39 12:18:01 1 48.22 0.00 0.35 0.00 0.07 51.37 12:18:01 2 49.64 0.00 0.15 0.02 0.07 50.13 12:18:01 3 9.49 0.00 0.21 0.15 0.03 90.11 12:19:01 all 54.24 0.00 0.93 0.03 0.08 44.72 12:19:01 0 51.83 0.00 0.90 0.03 0.08 47.15 12:19:01 1 58.42 0.00 0.90 0.00 0.08 40.59 12:19:01 2 52.10 0.00 0.98 0.00 0.08 46.84 12:19:01 3 54.60 0.00 0.95 0.07 0.07 44.32 12:20:01 all 32.21 0.00 0.85 2.33 0.05 64.56 12:20:01 0 23.25 0.00 0.73 0.32 0.03 75.66 12:20:01 1 41.97 0.00 0.83 1.25 0.05 55.89 12:20:01 2 23.83 0.00 0.92 0.10 0.05 75.10 12:20:01 3 39.83 0.00 0.90 7.67 0.07 51.53 Average: CPU %user %nice %system %iowait %steal %idle Average: all 48.62 0.91 1.68 0.81 0.09 47.90 Average: 0 43.29 1.08 1.78 0.78 0.08 52.99 Average: 1 55.09 0.80 1.70 0.61 0.09 41.71 Average: 2 51.64 1.10 1.72 0.50 0.09 44.94 Average: 3 44.49 0.65 1.50 1.33 0.08 51.94