---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3354 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 9.7G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 39M 39M 0 100% /snap/snapd/21759 /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 760 11535 1 3701 14897 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:8f:f3:01 brd ff:ff:ff:ff:ff:ff inet 10.30.170.117/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85685sec preferred_lft 85685sec inet6 fe80::f816:3eff:fe8f:f301/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:62:79:a3:30 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-3354) 11/01/24 _x86_64_ (4 CPU) 08:59:49 LINUX RESTART (4 CPU) 09:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:01:02 331.39 156.04 175.35 0.00 11679.39 51437.83 0.00 09:02:01 254.25 59.04 195.20 0.00 3164.48 11723.32 0.00 09:03:01 74.41 18.79 55.61 0.00 1218.13 19909.50 0.00 09:04:01 7.22 0.60 6.62 0.00 32.39 1263.26 0.00 09:05:01 18.53 1.50 17.03 0.00 98.65 2991.77 0.00 09:06:01 32.68 0.25 32.43 0.00 15.33 3251.46 0.00 09:07:01 315.86 1.93 313.93 0.00 1993.93 13649.19 0.00 09:08:01 22.90 2.50 20.40 0.00 2486.79 4114.11 0.00 09:09:01 13.65 6.17 7.48 0.00 364.07 720.01 0.00 09:10:01 4.37 0.00 4.37 0.00 0.00 351.81 0.00 09:11:01 15.95 0.00 15.95 0.00 0.00 1088.49 0.00 Average: 98.96 22.38 76.58 0.00 1912.02 10043.13 0.00 09:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:01:02 13525656 15418476 569316 3.48 54524 2044608 1283576 7.36 826520 1770940 88348 09:02:01 12529768 14965524 998064 6.09 83660 2534120 1624060 9.32 1341276 2203868 292368 09:03:01 11213160 14018252 1940916 11.85 90796 2870096 2468220 14.16 2533644 2296532 28320 09:04:01 7000468 9819804 6138860 37.47 91156 2882648 6818604 39.12 6727500 2304376 5360 09:05:01 10883436 13784148 2168132 13.24 95148 2954620 2726640 15.64 2781784 2358996 1240 09:06:01 10889944 13886988 2065756 12.61 102044 3037196 2827804 16.22 2704128 2427988 41088 09:07:01 10237152 13403356 2546608 15.55 136608 3164628 3046816 17.48 3302916 2468860 140 09:08:01 9622224 12978568 2968648 18.12 140340 3345984 3360020 19.28 3841552 2535024 3944 09:09:01 9487016 12865856 3078692 18.79 139200 3367960 3518120 20.18 3951984 2554060 2408 09:10:01 9470700 12857008 3087488 18.85 139336 3375000 3518824 20.19 3960656 2561120 1484 09:11:01 8685600 12200120 3744796 22.86 140000 3500832 3966956 22.76 4619692 2686344 18508 Average: 10322284 13290736 2664298 16.26 110256 3007063 3196331 18.34 3326514 2378919 43928 09:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:02 ens3 473.60 282.52 2240.09 70.82 0.00 0.00 0.00 0.00 09:01:02 lo 1.63 1.63 0.16 0.16 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 09:02:01 ens3 296.68 231.71 3454.99 33.07 0.00 0.00 0.00 0.00 09:02:01 lo 1.69 1.69 0.17 0.17 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 09:03:01 ens3 153.90 132.86 1523.40 21.95 0.00 0.00 0.00 0.00 09:03:01 lo 0.67 0.67 0.07 0.07 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 09:04:01 ens3 10.13 7.13 2.07 2.03 0.00 0.00 0.00 0.00 09:04:01 lo 1.00 1.00 0.09 0.09 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 09:05:01 ens3 94.33 74.77 711.05 6.85 0.00 0.00 0.00 0.00 09:05:01 lo 1.20 1.20 0.12 0.12 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 09:06:01 ens3 269.99 183.35 590.51 21.37 0.00 0.00 0.00 0.00 09:06:01 lo 1.07 1.07 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 09:07:01 ens3 206.72 127.35 402.49 15.02 0.00 0.00 0.00 0.00 09:07:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 136.58 84.37 1397.48 6.27 0.00 0.00 0.00 0.00 09:08:01 lo 8.43 8.43 1.24 1.24 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 7.52 7.42 17.99 1.48 0.00 0.00 0.00 0.00 09:09:01 lo 66.26 66.26 14.97 14.97 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 0.35 0.10 0.02 0.01 0.00 0.00 0.00 0.00 09:10:01 lo 90.53 90.53 19.94 19.94 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 3.32 3.53 0.76 0.81 0.00 0.00 0.00 0.00 09:11:01 lo 14.03 14.03 2.80 2.80 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 150.06 103.00 936.27 16.31 0.00 0.00 0.00 0.00 Average: lo 17.06 17.06 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-3354) 11/01/24 _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 16.53 17.74 14.57 4.67 0.13 46.37 09:01:02 0 18.76 16.72 14.74 4.68 0.12 44.99 09:01:02 1 12.50 18.70 14.23 6.83 0.12 47.63 09:01:02 2 21.00 16.22 14.60 3.51 0.14 44.54 09:01:02 3 13.84 19.32 14.72 3.65 0.14 48.34 09:02:01 all 31.33 2.52 3.72 3.32 0.09 59.02 09:02:01 0 24.98 2.60 4.52 2.76 0.10 65.04 09:02:01 1 40.63 3.14 3.74 1.18 0.07 51.25 09:02:01 2 22.18 2.14 3.38 3.95 0.09 68.27 09:02:01 3 37.62 2.20 3.25 5.40 0.09 51.46 09:03:01 all 68.53 0.00 2.45 1.19 0.09 27.74 09:03:01 0 69.53 0.00 2.72 0.28 0.08 27.38 09:03:01 1 62.10 0.00 1.89 1.27 0.10 34.63 09:03:01 2 70.63 0.00 2.66 1.44 0.08 25.19 09:03:01 3 71.85 0.00 2.54 1.76 0.08 23.77 09:04:01 all 32.75 0.00 1.02 0.25 0.08 65.90 09:04:01 0 32.03 0.00 0.65 0.00 0.07 67.26 09:04:01 1 29.78 0.00 0.94 0.10 0.08 69.10 09:04:01 2 37.19 0.00 1.49 0.02 0.10 61.21 09:04:01 3 31.99 0.00 1.00 0.90 0.08 66.03 09:05:01 all 23.17 0.00 1.06 0.15 0.07 75.55 09:05:01 0 24.57 0.00 1.22 0.05 0.07 74.09 09:05:01 1 21.91 0.00 0.82 0.05 0.08 77.14 09:05:01 2 21.91 0.00 1.32 0.00 0.07 76.70 09:05:01 3 24.30 0.00 0.87 0.50 0.07 74.26 09:06:01 all 72.98 0.00 2.40 0.24 0.11 24.27 09:06:01 0 73.25 0.00 2.51 0.39 0.12 23.74 09:06:01 1 69.64 0.00 1.79 0.02 0.10 28.45 09:06:01 2 76.55 0.00 3.23 0.40 0.10 19.72 09:06:01 3 72.50 0.00 2.06 0.15 0.12 25.17 09:07:01 all 62.12 0.00 2.73 4.84 0.13 30.18 09:07:01 0 60.86 0.00 2.89 6.11 0.12 30.02 09:07:01 1 57.62 0.00 3.21 5.12 0.13 33.91 09:07:01 2 67.06 0.00 2.28 6.44 0.12 24.10 09:07:01 3 62.92 0.00 2.54 1.70 0.13 32.70 09:08:01 all 30.14 0.00 1.69 0.36 0.09 67.72 09:08:01 0 29.53 0.00 1.76 0.17 0.12 68.42 09:08:01 1 30.23 0.00 1.56 0.50 0.08 67.63 09:08:01 2 29.14 0.00 2.13 0.35 0.08 68.29 09:08:01 3 31.66 0.00 1.32 0.42 0.08 66.52 09:09:01 all 8.52 0.00 0.78 0.29 0.07 90.35 09:09:01 0 8.17 0.00 0.90 0.05 0.05 90.83 09:09:01 1 8.94 0.00 0.80 0.65 0.07 89.54 09:09:01 2 9.06 0.00 0.65 0.00 0.07 90.22 09:09:01 3 7.91 0.00 0.75 0.47 0.08 90.79 09:10:01 all 5.72 0.00 0.66 0.12 0.05 93.44 09:10:01 0 5.76 0.00 0.77 0.05 0.05 93.37 09:10:01 1 6.01 0.00 0.60 0.37 0.05 92.97 09:10:01 2 4.93 0.00 0.65 0.02 0.07 94.34 09:10:01 3 6.19 0.00 0.64 0.05 0.05 93.08 09:11:01 all 8.60 0.00 0.71 0.40 0.05 90.23 09:11:01 0 8.14 0.00 0.83 0.17 0.07 90.79 09:11:01 1 8.36 0.00 0.65 1.06 0.05 89.88 09:11:01 2 8.22 0.00 0.72 0.08 0.05 90.93 09:11:01 3 9.69 0.00 0.64 0.30 0.05 89.33 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.77 1.83 2.88 1.43 0.09 61.01 Average: 0 32.32 1.75 3.04 1.33 0.09 61.49 Average: 1 31.62 1.97 2.73 1.55 0.09 62.04 Average: 2 33.45 1.66 3.00 1.47 0.09 60.34 Average: 3 33.69 1.94 2.74 1.38 0.09 60.15