---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-964 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 11G 68G 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 687 11218 1 4092 14970 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:b6:4b:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.171.158/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:feb6:4bf2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:33:3e:dc:b8 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-964) 12/08/24 _x86_64_ (4 CPU) 03:22:24 LINUX RESTART (4 CPU) 03:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 271.25 83.69 187.57 0.00 2522.38 8207.45 0.00 03:25:01 80.35 30.54 49.81 0.00 1905.82 9886.09 0.00 03:26:01 156.66 21.51 135.14 0.00 1331.64 8699.48 0.00 03:27:01 110.18 1.02 109.17 0.00 34.66 4344.74 0.00 03:28:01 78.64 9.23 69.41 0.00 4638.69 25815.96 0.00 03:29:01 35.79 0.18 35.61 0.00 6.13 9394.43 0.00 03:30:01 46.67 0.43 46.23 0.00 18.39 8029.99 0.00 03:31:01 24.48 0.68 23.80 0.00 65.19 3911.08 0.00 03:32:02 28.99 0.60 28.39 0.00 35.85 17823.53 0.00 Average: 92.56 16.43 76.12 0.00 1173.15 10679.28 0.00 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13387100 15449140 534980 3.27 70296 2188904 1257292 7.21 785588 1938376 176684 03:25:01 12801996 15141772 829756 5.07 83036 2442076 1518616 8.71 1116904 2166172 125240 03:26:01 12110484 14623928 1341352 8.19 88084 2605188 1981764 11.37 1746076 2216936 38748 03:27:01 11597480 14198312 1765336 10.78 99428 2676188 2511192 14.41 2213136 2255388 34308 03:28:01 10636124 13890624 2063616 12.60 114740 3289496 2596512 14.90 2854020 2537360 124320 03:29:01 10740012 14006068 1948096 11.89 116796 3298060 2735052 15.69 2739724 2549168 102780 03:30:01 10265844 13646900 2306796 14.08 120400 3402284 2830968 16.24 3126656 2626148 160920 03:31:01 11609568 15440516 513456 3.13 124172 3830656 1252536 7.19 1523784 2873420 505008 03:32:02 11523588 15359504 593976 3.63 125144 3834876 1364564 7.83 1608436 2876316 292 Average: 11630244 14639640 1321929 8.07 104677 3063081 2005388 11.51 1968258 2448809 140922 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 03:24:01 ens3 159.07 116.51 1147.78 35.27 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 03:25:01 ens3 217.50 186.85 2210.33 32.90 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 03:26:01 ens3 160.44 134.31 1447.75 23.96 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 03:27:01 ens3 80.95 75.02 190.50 22.61 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 3060.91 3060.91 2915.36 2915.36 0.00 0.00 0.00 0.00 03:28:01 ens3 404.43 268.27 5391.21 34.20 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 2157.39 2157.39 2046.36 2046.36 0.00 0.00 0.00 0.00 03:29:01 ens3 62.74 59.72 98.23 18.98 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 2885.17 2885.17 2732.27 2732.27 0.00 0.00 0.00 0.00 03:30:01 ens3 90.22 72.89 822.02 13.33 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 2.65 2.65 0.22 0.22 0.00 0.00 0.00 0.00 03:31:01 ens3 114.11 103.02 962.43 25.52 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:02 lo 30.46 30.46 3.00 3.00 0.00 0.00 0.00 0.00 03:32:02 ens3 93.09 120.11 39.21 252.99 0.00 0.00 0.00 0.00 03:32:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 904.62 904.62 855.32 855.32 0.00 0.00 0.00 0.00 Average: ens3 153.62 126.30 1367.68 51.09 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-964) 12/08/24 _x86_64_ (4 CPU) 03:22:24 LINUX RESTART (4 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 17.99 12.48 10.44 3.81 0.10 55.18 03:24:01 0 17.11 11.81 10.70 3.57 0.10 56.69 03:24:01 1 18.28 13.30 10.23 2.99 0.08 55.12 03:24:01 2 19.32 12.75 10.70 4.80 0.10 52.33 03:24:01 3 17.26 12.05 10.13 3.89 0.12 56.55 03:25:01 all 15.48 0.00 1.09 1.96 0.04 81.43 03:25:01 0 11.43 0.00 0.90 5.71 0.03 81.92 03:25:01 1 15.69 0.00 1.32 0.30 0.05 82.65 03:25:01 2 15.81 0.00 1.07 0.32 0.03 82.77 03:25:01 3 19.00 0.00 1.05 1.54 0.05 78.36 03:26:01 all 70.08 0.00 2.21 1.09 0.11 26.51 03:26:01 0 70.50 0.00 2.44 1.70 0.12 25.24 03:26:01 1 70.10 0.00 2.64 1.20 0.12 25.93 03:26:01 2 71.61 0.00 1.81 0.49 0.10 26.00 03:26:01 3 68.10 0.00 1.96 0.96 0.12 28.87 03:27:01 all 77.42 0.00 2.23 0.77 0.10 19.48 03:27:01 0 78.97 0.00 1.98 2.11 0.08 16.86 03:27:01 1 80.24 0.00 2.25 0.55 0.10 16.86 03:27:01 2 74.74 0.00 2.01 0.18 0.10 22.97 03:27:01 3 75.73 0.00 2.69 0.25 0.10 21.23 03:28:01 all 64.38 0.00 4.22 2.89 0.10 28.41 03:28:01 0 64.97 0.00 4.59 1.73 0.10 28.61 03:28:01 1 64.60 0.00 4.78 4.95 0.10 25.57 03:28:01 2 63.87 0.00 4.06 4.62 0.08 27.36 03:28:01 3 64.08 0.00 3.44 0.27 0.12 32.10 03:29:01 all 64.37 0.00 3.38 0.50 0.11 31.64 03:29:01 0 65.99 0.00 3.34 0.34 0.10 30.23 03:29:01 1 65.44 0.00 3.20 0.82 0.10 30.43 03:29:01 2 60.63 0.00 2.97 0.42 0.12 35.86 03:29:01 3 65.44 0.00 4.01 0.40 0.12 30.03 03:30:01 all 70.74 0.00 2.92 0.30 0.09 25.95 03:30:01 0 72.21 0.00 3.08 0.07 0.10 24.54 03:30:01 1 67.41 0.00 2.27 0.12 0.08 30.12 03:30:01 2 70.02 0.00 2.87 0.20 0.08 26.82 03:30:01 3 73.34 0.00 3.45 0.81 0.08 22.32 03:31:01 all 54.65 0.00 2.30 0.25 0.10 42.69 03:31:01 0 64.18 0.00 2.42 0.27 0.10 33.03 03:31:01 1 49.64 0.00 1.99 0.23 0.08 48.05 03:31:01 2 43.92 0.00 2.03 0.38 0.10 53.57 03:31:01 3 60.99 0.00 2.78 0.10 0.12 36.01 03:32:02 all 5.76 0.00 0.56 0.84 0.03 92.81 03:32:02 0 17.20 0.00 0.80 0.10 0.05 81.85 03:32:02 1 4.00 0.00 0.77 2.64 0.02 92.57 03:32:02 2 0.90 0.00 0.37 0.62 0.02 98.10 03:32:02 3 0.94 0.00 0.32 0.00 0.02 98.73 Average: all 48.96 1.38 3.26 1.38 0.09 44.94 Average: 0 51.38 1.31 3.36 1.73 0.09 42.13 Average: 1 48.31 1.47 3.27 1.53 0.08 45.33 Average: 2 46.73 1.41 3.09 1.33 0.08 47.36 Average: 3 49.41 1.34 3.31 0.91 0.09 44.94