---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5933 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: 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 9.6G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop0 62M 62M 0 100% /snap/core20/1405 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /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 675 11849 1 3472 14982 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:e1:ae:7d brd ff:ff:ff:ff:ff:ff inet 10.30.170.25/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85827sec preferred_lft 85827sec inet6 fe80::f816:3eff:fee1:ae7d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:7a:4c:dc 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-5933) 01/28/25 _x86_64_ (4 CPU) 09:54:54 LINUX RESTART (4 CPU) 09:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:56:02 424.26 154.54 269.72 0.00 11952.27 86196.57 0.00 09:57:01 376.22 59.92 316.30 0.00 2607.96 12955.11 0.00 09:58:01 54.08 13.78 40.30 0.00 744.29 15126.42 0.00 09:59:01 3.83 0.22 3.62 0.00 26.40 1262.99 0.00 10:00:01 15.18 0.85 14.33 0.00 37.19 2733.41 0.00 10:01:01 40.29 3.15 37.14 0.00 4254.76 6939.78 0.00 10:02:01 4.13 0.02 4.12 0.00 0.13 195.57 0.00 10:03:01 6.68 0.05 6.63 0.00 5.06 805.20 0.00 10:04:01 10.16 0.57 9.60 0.00 65.99 1274.45 0.00 Average: 103.36 25.84 77.53 0.00 2187.38 14167.51 0.00 09:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:56:02 13504544 15415324 573212 3.50 54932 2062984 1339164 7.68 786496 1832316 112576 09:57:01 12399836 14896576 1065264 6.50 84912 2591880 1698276 9.74 1363652 2306980 353332 09:58:01 11163244 13810324 2149260 13.12 89984 2728484 2711000 15.55 2586080 2307664 35804 09:59:01 10236396 12884840 3074520 18.77 90080 2729876 3567916 20.47 3510460 2307648 308 10:00:01 11175764 13899044 2053796 12.54 92452 2797688 2617420 15.02 2504792 2360748 752 10:01:01 9900236 13020748 2927688 17.87 120644 3156544 3483724 19.99 3648164 2476140 768 10:02:01 10771072 13912592 2036156 12.43 121228 3174972 2828132 16.23 2784908 2471860 18896 10:03:01 10610356 13775344 2173308 13.27 121976 3195536 2662060 15.27 2929444 2488248 19980 10:04:01 12234504 15436884 511824 3.12 124256 3228284 1240700 7.12 1277904 2514904 39772 Average: 11332884 14116853 1840559 11.24 100052 2851805 2460932 14.12 2376878 2340723 64688 09:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:56:02 ens3 404.08 270.02 1948.35 72.43 0.00 0.00 0.00 0.00 09:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 09:57:01 ens3 300.61 246.89 4463.96 33.11 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 09:58:01 ens3 100.78 93.75 1313.75 12.66 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:59:01 ens3 1.85 1.45 0.37 0.37 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:00:01 ens3 39.96 23.88 764.20 3.29 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 10:01:01 ens3 122.35 74.75 2100.85 5.22 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:02:01 ens3 12.35 9.10 2.55 2.34 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 10:03:01 ens3 17.04 13.83 5.57 3.51 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:04:01 ens3 39.29 33.68 208.99 9.49 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 115.02 84.96 1194.88 15.79 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 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5933) 01/28/25 _x86_64_ (4 CPU) 09:54:54 LINUX RESTART (4 CPU) 09:55:01 CPU %user %nice %system %iowait %steal %idle 09:56:02 all 16.93 17.42 15.98 3.88 0.11 45.66 09:56:02 0 18.24 17.32 15.41 2.85 0.12 46.06 09:56:02 1 12.38 17.90 16.41 5.55 0.14 47.62 09:56:02 2 21.39 16.06 14.88 4.73 0.10 42.84 09:56:02 3 15.73 18.40 17.23 2.42 0.10 46.13 09:57:01 all 35.75 4.27 5.28 2.82 0.12 51.76 09:57:01 0 47.12 1.59 3.50 1.86 0.14 45.79 09:57:01 1 28.35 5.40 5.81 2.64 0.10 57.70 09:57:01 2 33.22 5.34 5.44 1.44 0.14 54.42 09:57:01 3 34.31 4.76 6.37 5.33 0.10 49.13 09:58:01 all 79.70 0.00 1.83 0.63 0.14 17.70 09:58:01 0 81.50 0.00 1.80 1.01 0.13 15.55 09:58:01 1 80.20 0.00 1.95 0.15 0.13 17.56 09:58:01 2 81.67 0.00 2.06 0.40 0.12 15.75 09:58:01 3 75.44 0.00 1.53 0.96 0.17 21.91 09:59:01 all 55.65 0.00 0.45 0.01 0.10 43.80 09:59:01 0 54.18 0.00 0.28 0.00 0.10 45.44 09:59:01 1 37.73 0.00 0.45 0.03 0.10 61.68 09:59:01 2 56.50 0.00 0.59 0.00 0.10 42.81 09:59:01 3 74.22 0.00 0.46 0.00 0.10 25.23 10:00:01 all 42.04 0.00 1.11 0.08 0.07 56.71 10:00:01 0 40.68 0.00 1.33 0.00 0.07 57.92 10:00:01 1 43.39 0.00 0.85 0.18 0.08 55.49 10:00:01 2 42.46 0.00 1.35 0.02 0.07 56.10 10:00:01 3 41.61 0.00 0.90 0.12 0.05 57.32 10:01:01 all 33.92 0.00 2.07 0.34 0.07 63.59 10:01:01 0 24.68 0.00 2.64 0.92 0.10 71.65 10:01:01 1 39.59 0.00 3.08 0.12 0.07 57.14 10:01:01 2 32.68 0.00 1.45 0.18 0.05 65.64 10:01:01 3 38.69 0.00 1.12 0.15 0.07 59.97 10:02:01 all 32.94 0.00 0.79 0.02 0.05 66.21 10:02:01 0 32.33 0.00 0.77 0.02 0.07 66.82 10:02:01 1 32.63 0.00 0.72 0.05 0.05 66.56 10:02:01 2 33.29 0.00 0.83 0.00 0.05 65.82 10:02:01 3 33.51 0.00 0.82 0.00 0.03 65.64 10:03:01 all 60.10 0.00 1.17 0.06 0.08 38.59 10:03:01 0 64.97 0.00 1.36 0.00 0.08 33.58 10:03:01 1 57.38 0.00 0.89 0.20 0.08 41.45 10:03:01 2 59.04 0.00 1.30 0.05 0.08 39.52 10:03:01 3 59.00 0.00 1.14 0.00 0.08 39.78 10:04:01 all 51.59 0.00 1.19 0.14 0.08 47.01 10:04:01 0 37.84 0.00 1.28 0.03 0.08 60.77 10:04:01 1 54.39 0.00 1.33 0.32 0.07 43.90 10:04:01 2 51.08 0.00 1.07 0.12 0.07 47.67 10:04:01 3 63.10 0.00 1.09 0.08 0.08 35.64 Average: all 45.43 2.39 3.30 0.88 0.09 47.91 Average: 0 44.63 2.08 3.14 0.74 0.10 49.31 Average: 1 42.93 2.57 3.48 1.02 0.09 49.91 Average: 2 45.72 2.36 3.20 0.77 0.09 47.87 Average: 3 48.42 2.55 3.39 1.00 0.09 44.55