---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-31081 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: 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 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/loop1 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 676 11623 1 3697 14981 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:db:07:ef brd ff:ff:ff:ff:ff:ff inet 10.30.171.27/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85577sec preferred_lft 85577sec inet6 fe80::f816:3eff:fedb:7ef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:56:00:f0:5e 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-31081) 10/01/24 _x86_64_ (4 CPU) 01:06:30 LINUX RESTART (4 CPU) 01:07:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 325.63 146.89 178.75 0.00 11731.91 13025.89 0.00 01:09:01 76.24 14.05 62.19 0.00 1387.10 11192.82 0.00 01:10:01 52.01 20.61 31.39 0.00 689.62 1411.76 0.00 01:11:01 51.13 18.04 33.09 0.00 1191.20 16296.30 0.00 01:12:01 20.13 2.18 17.95 0.00 134.91 3100.28 0.00 01:13:01 35.11 4.27 30.84 0.00 4476.59 6949.38 0.00 01:14:01 16.36 0.13 16.23 0.00 6.66 2165.81 0.00 01:15:01 288.94 0.32 288.62 0.00 20.80 8474.85 0.00 01:16:01 5.63 0.05 5.58 0.00 0.93 733.61 0.00 01:17:01 4.22 0.02 4.20 0.00 0.13 468.99 0.00 01:18:01 3.63 0.00 3.63 0.00 0.00 292.48 0.00 01:19:01 14.71 0.00 14.71 0.00 0.00 818.40 0.00 01:20:01 22.10 0.50 21.60 0.00 61.59 1536.28 0.00 Average: 69.79 15.59 54.20 0.00 1489.21 5092.60 0.00 01:07:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 13360704 15392772 591256 3.61 61524 2171912 1335528 7.66 893032 1860716 128872 01:09:01 13226096 15465720 504764 3.08 77664 2350624 1221372 7.01 815456 2047708 22108 01:10:01 12460448 14947880 1013720 6.19 87296 2580312 1863996 10.69 1365684 2243684 217232 01:11:01 11332372 14153792 1804820 11.02 93952 2881908 2351888 13.49 2400436 2308432 22924 01:12:01 7058160 9945720 6006896 36.67 97400 2940292 6749520 38.72 6604140 2354496 2560 01:13:01 10511368 13745076 2203564 13.45 105596 3268564 2759648 15.83 3015528 2487404 24692 01:14:01 10408564 13704284 2244224 13.70 106560 3323440 2872780 16.48 3069180 2530660 31412 01:15:01 9624276 12979792 2968456 18.12 139180 3346684 3565356 20.46 3846756 2532572 14184 01:16:01 9398240 12763984 3183692 19.43 139292 3355576 3696196 21.21 4060812 2540164 4304 01:17:01 9320856 12696152 3251228 19.85 139436 3364312 3713044 21.30 4127816 2548560 1792 01:18:01 9309228 12691504 3255916 19.88 139556 3370964 3713100 21.30 4134464 2555208 1744 01:19:01 8627096 12070176 3877444 23.67 140324 3429420 4185752 24.01 4755752 2613444 16512 01:20:01 11947140 15383108 564860 3.45 141772 3421212 1305936 7.49 1457092 2600476 15108 Average: 10506504 13533843 2420834 14.78 113042 3061940 3025701 17.36 3118934 2401810 38726 01:07:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 ens3 342.49 255.37 2306.38 70.40 0.00 0.00 0.00 0.00 01:08:01 lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 ens3 60.16 50.71 457.77 13.41 0.00 0.00 0.00 0.00 01:09:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 ens3 282.82 231.33 3411.35 31.97 0.00 0.00 0.00 0.00 01:10:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 ens3 124.14 100.77 946.52 23.02 0.00 0.00 0.00 0.00 01:11:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 ens3 48.74 23.81 668.77 3.31 0.00 0.00 0.00 0.00 01:12:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 ens3 220.16 92.72 2126.59 9.16 0.00 0.00 0.00 0.00 01:13:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 ens3 90.30 71.88 215.67 19.10 0.00 0.00 0.00 0.00 01:14:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 ens3 40.53 30.93 52.84 16.25 0.00 0.00 0.00 0.00 01:15:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 ens3 12.31 7.55 2.63 2.86 0.00 0.00 0.00 0.00 01:16:01 lo 6.72 6.72 1.00 1.00 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 ens3 7.83 5.90 1.66 1.61 0.00 0.00 0.00 0.00 01:17:01 lo 55.44 55.44 12.04 12.04 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 ens3 1.57 0.23 0.22 0.07 0.00 0.00 0.00 0.00 01:18:01 lo 89.25 89.25 19.91 19.91 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 ens3 3.13 2.50 0.49 0.48 0.00 0.00 0.00 0.00 01:19:01 lo 20.75 20.75 4.61 4.61 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 ens3 26.15 22.01 17.12 9.70 0.00 0.00 0.00 0.00 01:20:01 lo 1.00 1.00 0.10 0.10 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 96.32 68.42 781.32 15.35 0.00 0.00 0.00 0.00 Average: lo 13.93 13.93 2.96 2.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-31081) 10/01/24 _x86_64_ (4 CPU) 01:06:30 LINUX RESTART (4 CPU) 01:07:03 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 19.67 14.81 11.54 8.09 0.15 45.73 01:08:01 0 25.62 12.94 10.78 7.64 0.14 42.88 01:08:01 1 19.25 14.93 10.58 5.94 0.14 49.16 01:08:01 2 19.02 15.43 11.93 8.76 0.14 44.72 01:08:01 3 14.77 15.95 12.88 10.04 0.17 46.19 01:09:01 all 10.93 0.00 0.93 2.01 0.04 86.09 01:09:01 0 30.03 0.00 2.04 1.22 0.07 66.65 01:09:01 1 10.46 0.00 0.97 0.32 0.02 88.24 01:09:01 2 1.18 0.00 0.37 4.35 0.05 94.05 01:09:01 3 1.97 0.00 0.33 2.19 0.02 95.49 01:10:01 all 19.76 0.00 1.12 1.61 0.06 77.44 01:10:01 0 18.27 0.00 1.25 0.87 0.05 79.56 01:10:01 1 21.78 0.00 0.95 0.30 0.05 76.92 01:10:01 2 16.57 0.00 1.24 3.45 0.07 78.67 01:10:01 3 22.40 0.00 1.05 1.86 0.08 74.61 01:11:01 all 69.27 0.00 2.43 1.33 0.17 26.81 01:11:01 0 70.59 0.00 1.61 1.39 0.15 26.26 01:11:01 1 64.74 0.00 3.50 2.83 0.20 28.73 01:11:01 2 64.05 0.00 3.45 0.42 0.15 31.93 01:11:01 3 77.69 0.00 1.15 0.67 0.17 20.32 01:12:01 all 33.51 0.00 1.43 9.82 0.18 55.05 01:12:01 0 30.01 0.00 1.66 2.41 0.23 65.69 01:12:01 1 34.30 0.00 0.97 8.39 0.17 56.17 01:12:01 2 32.77 0.00 1.05 14.63 0.15 51.40 01:12:01 3 36.97 0.00 2.06 13.85 0.17 46.96 01:13:01 all 21.54 0.00 1.70 12.63 0.09 64.03 01:13:01 0 21.66 0.00 1.71 2.47 0.10 74.06 01:13:01 1 20.49 0.00 1.73 4.33 0.10 73.34 01:13:01 2 21.73 0.00 1.63 37.18 0.08 39.38 01:13:01 3 22.28 0.00 1.73 6.52 0.08 69.38 01:14:01 all 73.01 0.00 2.04 0.21 0.14 24.60 01:14:01 0 71.46 0.00 2.12 0.28 0.13 26.00 01:14:01 1 76.92 0.00 2.13 0.07 0.13 20.75 01:14:01 2 67.15 0.00 2.21 0.35 0.15 30.14 01:14:01 3 76.51 0.00 1.72 0.13 0.13 21.50 01:15:01 all 53.12 0.00 1.89 7.25 0.11 37.63 01:15:01 0 54.90 0.00 3.07 20.93 0.12 20.98 01:15:01 1 53.53 0.00 1.13 0.63 0.12 44.59 01:15:01 2 49.62 0.00 1.75 4.30 0.10 44.23 01:15:01 3 54.44 0.00 1.59 3.14 0.12 40.71 01:16:01 all 37.24 0.00 1.18 0.06 0.10 61.41 01:16:01 0 38.93 0.00 1.13 0.10 0.12 59.72 01:16:01 1 37.83 0.00 1.19 0.13 0.10 60.75 01:16:01 2 35.88 0.00 1.32 0.00 0.08 62.72 01:16:01 3 36.34 0.00 1.09 0.00 0.10 62.48 01:17:01 all 8.86 0.00 0.71 0.05 0.06 90.32 01:17:01 0 7.99 0.00 0.80 0.00 0.05 91.16 01:17:01 1 8.66 0.00 0.70 0.18 0.07 90.39 01:17:01 2 9.27 0.00 0.65 0.00 0.07 90.01 01:17:01 3 9.52 0.00 0.67 0.02 0.07 89.73 01:18:01 all 5.84 0.00 0.60 0.03 0.07 93.46 01:18:01 0 5.67 0.00 0.67 0.00 0.07 93.59 01:18:01 1 5.83 0.00 0.64 0.10 0.07 93.36 01:18:01 2 5.69 0.00 0.60 0.02 0.07 93.63 01:18:01 3 6.17 0.00 0.49 0.00 0.07 93.28 01:18:01 CPU %user %nice %system %iowait %steal %idle 01:19:01 all 8.80 0.00 0.73 0.30 0.06 90.10 01:19:01 0 8.77 0.00 0.80 0.17 0.05 90.20 01:19:01 1 8.55 0.00 0.75 0.83 0.07 89.80 01:19:01 2 9.74 0.00 0.65 0.05 0.07 89.49 01:19:01 3 8.15 0.00 0.74 0.13 0.07 90.91 01:20:01 all 11.81 0.00 0.89 0.75 0.06 86.49 01:20:01 0 22.74 0.00 1.17 0.28 0.07 75.75 01:20:01 1 17.30 0.00 1.04 2.64 0.08 78.95 01:20:01 2 2.30 0.00 0.67 0.03 0.05 96.95 01:20:01 3 4.88 0.00 0.70 0.03 0.05 94.33 Average: all 28.75 1.10 2.06 3.38 0.10 64.61 Average: 0 31.31 0.96 2.19 2.89 0.10 62.54 Average: 1 29.23 1.10 1.99 2.04 0.10 65.54 Average: 2 25.81 1.14 2.09 5.64 0.09 65.22 Average: 3 28.67 1.18 1.98 2.94 0.10 65.13