---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-16420 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 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/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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 684 10771 1 4541 14973 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:94:84:73 brd ff:ff:ff:ff:ff:ff inet 10.30.171.44/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85623sec preferred_lft 85623sec inet6 fe80::f816:3eff:fe94:8473/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:48:88:1c:fb 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-16420) 08/31/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 307.78 137.47 170.31 0.00 10561.46 10530.42 0.00 08:08:01 86.74 25.03 61.71 0.00 2378.14 10164.59 0.00 08:09:01 18.51 0.00 18.51 0.00 0.00 3289.85 0.00 08:10:01 43.89 21.19 22.69 0.00 650.05 1278.91 0.00 08:11:01 184.24 21.33 162.91 0.00 5653.72 17463.09 0.00 08:12:01 11.06 0.47 10.60 0.00 43.45 1011.40 0.00 08:13:01 54.46 5.00 49.46 0.00 188.50 13273.65 0.00 08:14:01 10.33 0.00 10.33 0.00 0.00 1638.13 0.00 08:15:01 82.25 0.00 82.25 0.00 0.00 8011.86 0.00 08:16:01 46.78 0.98 45.80 0.00 41.45 5200.00 0.00 08:17:01 14.95 0.15 14.80 0.00 10.53 4177.04 0.00 08:18:01 39.33 1.57 37.76 0.00 106.12 30537.71 0.00 Average: 74.70 17.60 57.10 0.00 1623.65 8878.83 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13534472 15413056 582500 3.56 56160 2028740 1308552 7.51 793992 1800732 66776 08:08:01 13314896 15472672 507412 3.10 74416 2275060 1192140 6.84 764220 2022132 93796 08:09:01 13314308 15472744 506772 3.09 74840 2275152 1192140 6.84 764764 2022228 16 08:10:01 12671864 15032944 939208 5.73 83416 2461748 1575516 9.04 1234748 2179512 155036 08:11:01 11386900 14233876 1720624 10.50 96916 2922240 2300484 13.20 2323316 2340920 5304 08:12:01 11183872 14095928 1858380 11.34 99252 2979268 2408100 13.82 2475436 2386448 46900 08:13:01 10723828 13936316 2018064 12.32 109672 3254712 2829524 16.23 2720504 2588576 44280 08:14:01 10727856 13947032 2006996 12.25 109780 3261640 2481500 14.24 2711492 2594628 6024 08:15:01 10668028 13925572 2028236 12.38 116480 3288808 2522472 14.47 2850400 2507016 21568 08:16:01 10609200 13905436 2048192 12.50 119244 3322544 2549148 14.63 2897940 2517948 14936 08:17:01 9496316 13777176 2176384 13.29 121000 4274408 2603444 14.94 3240568 3256880 864684 08:18:01 11030552 15331052 622008 3.80 122768 4291780 1338564 7.68 1700164 3266332 2624 Average: 11555174 14545317 1417898 8.66 98662 3053008 2025132 11.62 2039795 2456946 110162 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 326.15 212.69 1353.08 67.24 0.00 0.00 0.00 0.00 08:08:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 56.96 46.36 462.26 11.44 0.00 0.00 0.00 0.00 08:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 12.26 11.20 77.68 2.27 0.00 0.00 0.00 0.00 08:10:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 236.07 194.64 2683.85 25.53 0.00 0.00 0.00 0.00 08:11:01 lo 13.41 13.41 0.87 0.87 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 310.05 214.03 3300.38 27.39 0.00 0.00 0.00 0.00 08:12:01 lo 35.85 35.85 3.56 3.56 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 88.80 80.24 451.82 18.53 0.00 0.00 0.00 0.00 08:13:01 lo 1100.32 1100.32 1047.65 1047.65 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 337.19 233.41 3897.33 32.56 0.00 0.00 0.00 0.00 08:14:01 lo 6.97 6.97 0.54 0.54 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 3.28 3.75 0.60 0.64 0.00 0.00 0.00 0.00 08:15:01 lo 1880.35 1880.35 1785.64 1785.64 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 48.74 39.08 136.70 9.71 0.00 0.00 0.00 0.00 08:16:01 lo 946.67 946.67 893.07 893.07 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 41.92 34.52 22.38 9.87 0.00 0.00 0.00 0.00 08:17:01 lo 3.72 3.72 0.32 0.32 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 ens3 183.62 147.93 856.33 42.90 0.00 0.00 0.00 0.00 08:18:01 lo 47.79 47.79 4.71 4.71 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 ens3 211.51 243.79 98.02 969.25 0.00 0.00 0.00 0.00 Average: lo 336.92 336.92 311.81 311.81 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 154.47 121.68 1111.36 101.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-16420) 08/31/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 14.73 15.35 11.96 4.39 0.11 53.47 08:07:01 0 12.67 16.09 12.36 4.27 0.14 54.47 08:07:01 1 13.12 15.81 12.34 5.14 0.10 53.49 08:07:01 2 15.88 14.62 11.94 5.33 0.10 52.13 08:07:01 3 17.25 14.87 11.21 2.79 0.09 53.79 08:08:01 all 12.20 0.00 1.22 2.74 0.05 83.78 08:08:01 0 13.85 0.00 1.44 1.49 0.05 83.18 08:08:01 1 3.53 0.00 0.69 4.81 0.05 90.92 08:08:01 2 18.64 0.00 1.73 2.43 0.07 77.14 08:08:01 3 12.77 0.00 1.05 2.25 0.03 83.89 08:09:01 all 0.08 0.00 0.08 0.52 0.02 99.30 08:09:01 0 0.03 0.00 0.00 0.00 0.02 99.95 08:09:01 1 0.05 0.00 0.02 0.15 0.02 99.77 08:09:01 2 0.22 0.00 0.17 0.00 0.03 99.58 08:09:01 3 0.02 0.00 0.12 1.94 0.02 97.91 08:10:01 all 16.27 0.00 0.82 0.57 0.04 82.31 08:10:01 0 13.67 0.00 1.02 0.23 0.03 85.04 08:10:01 1 16.84 0.00 0.70 0.93 0.03 81.49 08:10:01 2 17.16 0.00 0.73 0.33 0.05 81.73 08:10:01 3 17.38 0.00 0.82 0.78 0.03 80.98 08:11:01 all 76.87 0.00 3.77 1.65 0.12 17.60 08:11:01 0 73.75 0.00 3.58 1.69 0.12 20.87 08:11:01 1 77.94 0.00 4.04 1.79 0.12 16.11 08:11:01 2 77.19 0.00 3.76 1.55 0.12 17.38 08:11:01 3 78.60 0.00 3.68 1.58 0.13 16.00 08:12:01 all 54.30 0.00 1.82 0.15 0.09 43.64 08:12:01 0 54.76 0.00 2.00 0.35 0.08 42.81 08:12:01 1 53.83 0.00 1.76 0.13 0.10 44.18 08:12:01 2 56.58 0.00 1.82 0.07 0.10 41.43 08:12:01 3 52.02 0.00 1.70 0.03 0.08 46.16 08:13:01 all 69.56 0.00 2.78 1.07 0.10 26.49 08:13:01 0 70.95 0.00 2.75 0.40 0.10 25.80 08:13:01 1 72.14 0.00 1.98 2.10 0.10 23.67 08:13:01 2 70.62 0.00 3.96 1.22 0.10 24.10 08:13:01 3 64.52 0.00 2.44 0.54 0.10 32.40 08:14:01 all 71.23 0.00 1.80 0.03 0.09 26.84 08:14:01 0 68.97 0.00 1.93 0.02 0.08 28.99 08:14:01 1 68.32 0.00 2.01 0.07 0.10 29.50 08:14:01 2 73.20 0.00 1.31 0.02 0.08 25.40 08:14:01 3 74.43 0.00 1.96 0.03 0.10 23.47 08:15:01 all 68.13 0.00 3.05 0.82 0.08 27.92 08:15:01 0 67.28 0.00 2.42 0.17 0.08 30.04 08:15:01 1 69.92 0.00 3.38 1.59 0.08 25.02 08:15:01 2 64.32 0.00 2.91 1.31 0.08 31.37 08:15:01 3 71.02 0.00 3.48 0.20 0.07 25.23 08:16:01 all 70.55 0.00 2.44 0.44 0.10 26.47 08:16:01 0 70.57 0.00 2.65 0.76 0.10 25.92 08:16:01 1 67.40 0.00 2.09 0.33 0.08 30.09 08:16:01 2 71.89 0.00 2.48 0.42 0.10 25.10 08:16:01 3 72.34 0.00 2.55 0.25 0.10 24.76 08:17:01 all 55.65 0.00 2.21 0.38 0.08 41.67 08:17:01 0 55.58 0.00 1.94 0.05 0.08 42.34 08:17:01 1 68.75 0.00 2.61 0.44 0.08 28.12 08:17:01 2 47.82 0.00 1.72 0.92 0.08 49.47 08:17:01 3 50.48 0.00 2.59 0.13 0.08 46.71 08:17:01 CPU %user %nice %system %iowait %steal %idle 08:18:01 all 14.16 0.00 1.14 1.80 0.06 82.84 08:18:01 0 16.34 0.00 0.82 0.27 0.05 82.53 08:18:01 1 28.40 0.00 1.45 0.85 0.08 69.21 08:18:01 2 4.24 0.00 0.98 4.10 0.07 90.61 08:18:01 3 7.73 0.00 1.30 1.95 0.05 88.96 Average: all 43.65 1.25 2.74 1.21 0.08 51.08 Average: 0 43.23 1.31 2.72 0.80 0.08 51.86 Average: 1 45.03 1.29 2.74 1.52 0.08 49.34 Average: 2 43.14 1.19 2.77 1.47 0.08 51.35 Average: 3 43.20 1.21 2.72 1.04 0.07 51.76