---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7595 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 9.6G 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 681 11809 1 3505 14976 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:0b:43:b8 brd ff:ff:ff:ff:ff:ff inet 10.30.171.142/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:fe0b:43b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2a:f2:06:fc 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7595) 11/15/24 _x86_64_ (4 CPU) 08:05:27 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 216.03 59.70 156.33 0.00 1475.28 4359.67 0.00 08:08:01 114.46 45.98 68.49 0.00 2577.70 10000.48 0.00 08:09:01 41.78 20.23 21.55 0.00 628.43 3956.41 0.00 08:10:01 156.46 16.61 139.85 0.00 1112.96 9257.98 0.00 08:11:01 51.82 5.42 46.41 0.00 4547.51 10270.15 0.00 08:12:01 61.06 5.28 55.77 0.00 210.10 13300.18 0.00 08:13:01 8.85 0.00 8.85 0.00 0.00 1355.15 0.00 08:14:01 23.64 0.54 23.09 0.00 62.89 951.27 0.00 Average: 84.11 19.17 64.94 0.00 1329.13 6698.08 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13530940 15408908 579700 3.54 54704 2030740 1322756 7.59 782452 1810116 105164 08:08:01 13284008 15464584 508072 3.10 74756 2296536 1212684 6.96 764420 2043836 97000 08:09:01 12668384 15051408 913524 5.58 83200 2483464 1552640 8.91 1205700 2203624 170080 08:10:01 11920412 14436980 1522872 9.30 86936 2608716 2290116 13.14 1928796 2218164 30756 08:11:01 11315936 14284116 1663584 10.16 98264 3033052 2112036 12.12 2278896 2441928 70180 08:12:01 10768048 13997524 1950460 11.91 109208 3271008 2369176 13.59 2650688 2607036 35932 08:13:01 10478736 13711620 2236068 13.65 109296 3273960 2669136 15.31 2936372 2609168 1156 08:14:01 12093220 15333480 614484 3.75 111828 3278988 1350628 7.75 1326408 2609132 14864 Average: 12007460 14711078 1248596 7.62 91024 2784558 1859896 10.67 1734216 2317876 65642 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 ens3 136.43 105.42 816.00 38.27 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 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 08:08:01 ens3 62.31 52.89 516.76 12.70 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 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:09:01 ens3 224.41 188.34 2727.75 24.27 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 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:10:01 ens3 141.09 120.54 697.42 26.59 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 lo 13.20 13.20 0.83 0.83 0.00 0.00 0.00 0.00 08:11:01 ens3 268.01 165.86 3729.50 21.77 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 lo 36.08 36.08 3.62 3.62 0.00 0.00 0.00 0.00 08:12:01 ens3 291.55 172.42 3292.40 21.85 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 lo 903.83 903.83 859.49 859.49 0.00 0.00 0.00 0.00 08:13:01 ens3 4.48 3.62 0.97 0.98 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 lo 6.03 6.03 0.47 0.47 0.00 0.00 0.00 0.00 08:14:01 ens3 28.60 29.18 18.57 16.53 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 lo 4.91 4.91 0.36 0.36 0.00 0.00 0.00 0.00 Average: ens3 144.86 104.94 1479.27 20.34 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: lo 121.26 121.26 108.57 108.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7595) 11/15/24 _x86_64_ (4 CPU) 08:05:27 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 11.91 10.47 9.01 31.29 0.10 37.23 08:07:01 0 11.07 10.18 9.67 33.18 0.10 35.81 08:07:01 1 15.30 8.89 8.26 38.29 0.09 29.18 08:07:01 2 12.94 11.03 9.30 34.48 0.10 32.15 08:07:01 3 8.36 11.77 8.80 19.29 0.10 51.68 08:08:01 all 12.72 4.09 4.45 2.41 0.06 76.26 08:08:01 0 17.88 2.29 3.86 3.81 0.05 72.10 08:08:01 1 20.85 4.79 5.28 1.59 0.07 67.41 08:08:01 2 5.31 4.45 4.03 0.69 0.07 85.46 08:08:01 3 6.87 4.83 4.63 3.55 0.07 80.05 08:09:01 all 14.83 0.00 0.92 0.72 0.05 83.49 08:09:01 0 13.27 0.00 0.72 1.75 0.03 84.23 08:09:01 1 13.33 0.00 0.70 0.22 0.05 85.70 08:09:01 2 16.76 0.00 0.97 0.40 0.03 81.84 08:09:01 3 15.96 0.00 1.27 0.50 0.07 82.20 08:10:01 all 77.96 0.00 2.47 0.86 0.10 18.62 08:10:01 0 73.78 0.00 2.74 1.48 0.10 21.89 08:10:01 1 79.29 0.00 2.35 1.21 0.10 17.05 08:10:01 2 78.88 0.00 2.13 0.37 0.10 18.52 08:10:01 3 79.87 0.00 2.65 0.37 0.10 17.02 08:11:01 all 56.36 0.00 3.02 0.50 0.09 40.03 08:11:01 0 60.70 0.00 3.08 0.59 0.08 35.55 08:11:01 1 58.82 0.00 2.88 0.32 0.08 37.89 08:11:01 2 53.86 0.00 2.78 0.20 0.10 43.07 08:11:01 3 52.08 0.00 3.34 0.89 0.10 43.60 08:12:01 all 69.19 0.00 2.75 0.30 0.10 27.66 08:12:01 0 70.56 0.00 2.03 0.34 0.10 26.97 08:12:01 1 69.27 0.00 2.80 0.10 0.12 27.71 08:12:01 2 69.84 0.00 3.11 0.45 0.10 26.50 08:12:01 3 67.10 0.00 3.05 0.30 0.10 29.45 08:13:01 all 66.16 0.00 1.63 0.02 0.10 32.09 08:13:01 0 68.81 0.00 1.51 0.03 0.10 29.55 08:13:01 1 70.08 0.00 1.92 0.00 0.10 27.90 08:13:01 2 75.32 0.00 1.59 0.03 0.10 22.96 08:13:01 3 50.49 0.00 1.52 0.02 0.10 47.88 08:14:01 all 16.43 0.00 0.98 0.27 0.05 82.27 08:14:01 0 17.38 0.00 0.98 0.05 0.05 81.53 08:14:01 1 19.68 0.00 1.08 0.07 0.05 79.12 08:14:01 2 15.83 0.00 0.94 0.90 0.05 82.28 08:14:01 3 12.88 0.00 0.91 0.07 0.05 86.10 Average: all 40.77 1.80 3.14 4.49 0.08 49.70 Average: 0 41.77 1.54 3.06 5.10 0.08 48.44 Average: 1 43.41 1.70 3.15 5.16 0.08 46.50 Average: 2 41.19 1.91 3.09 4.62 0.08 49.11 Average: 3 36.74 2.06 3.26 3.10 0.09 54.75