---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1233 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 9.5G 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/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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 664 11998 1 3334 14993 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:e0:ae:18 brd ff:ff:ff:ff:ff:ff inet 10.30.171.178/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85989sec preferred_lft 85989sec inet6 fe80::f816:3eff:fee0:ae18/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c5:45:92:9c 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-1233) 10/25/24 _x86_64_ (4 CPU) 16:35:39 LINUX RESTART (4 CPU) 16:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:37:01 258.33 147.23 111.10 0.00 11557.63 45778.55 0.00 16:38:01 149.19 43.86 105.33 0.00 2083.25 9383.79 0.00 16:39:01 122.75 16.53 106.22 0.00 1140.13 15859.87 0.00 16:40:01 5.85 0.37 5.48 0.00 34.66 1826.19 0.00 16:41:01 24.45 3.17 21.28 0.00 2084.59 2943.38 0.00 16:42:01 43.73 3.58 40.14 0.00 2594.37 7636.06 0.00 Average: 100.27 35.48 64.79 0.00 3225.93 13815.48 0.00 16:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:37:01 13455684 15394068 595964 3.64 57804 2086004 1369056 7.85 843448 1825440 96208 16:38:01 12632784 15084088 884060 5.40 82284 2551740 1541356 8.84 1185780 2261076 338048 16:39:01 11618196 14264160 1699228 10.37 89640 2729488 2454736 14.08 2139608 2306312 52168 16:40:01 10809088 13457092 2505756 15.30 89744 2731508 3004132 17.24 2945068 2306388 844 16:41:01 11411232 14266212 1688232 10.31 95492 2925664 2395808 13.75 2216980 2415772 67672 16:42:01 12282648 15350824 602012 3.67 103096 3123988 1332532 7.65 1287032 2472660 17872 Average: 12034939 14636074 1329209 8.11 86343 2691399 2016270 11.57 1769653 2264608 95469 16:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:37:01 ens3 349.87 254.36 1608.38 73.21 0.00 0.00 0.00 0.00 16:37:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 292.22 222.25 3675.07 29.99 0.00 0.00 0.00 0.00 16:38:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 165.07 139.13 1671.56 20.92 0.00 0.00 0.00 0.00 16:39:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 2.23 1.62 0.39 0.37 0.00 0.00 0.00 0.00 16:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 131.43 74.77 1381.37 9.18 0.00 0.00 0.00 0.00 16:41:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 ens3 114.88 62.94 1483.34 16.55 0.00 0.00 0.00 0.00 16:42:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 175.46 125.48 1636.72 24.90 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.09 0.09 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1233) 10/25/24 _x86_64_ (4 CPU) 16:35:39 LINUX RESTART (4 CPU) 16:36:02 CPU %user %nice %system %iowait %steal %idle 16:37:01 all 17.48 15.94 12.54 10.00 0.18 43.86 16:37:01 0 17.88 15.76 12.27 8.30 0.15 45.62 16:37:01 1 18.44 15.55 12.56 14.45 0.19 38.82 16:37:01 2 17.48 16.83 12.63 9.40 0.15 43.51 16:37:01 3 16.15 15.60 12.69 7.87 0.21 47.49 16:38:01 all 28.01 1.18 2.71 6.42 0.09 61.58 16:38:01 0 39.78 1.43 3.55 3.80 0.10 51.34 16:38:01 1 26.27 0.64 2.89 5.89 0.07 64.24 16:38:01 2 25.16 1.34 2.60 13.96 0.07 56.87 16:38:01 3 20.88 1.32 1.83 2.03 0.12 73.82 16:39:01 all 73.60 0.00 1.85 4.00 0.16 20.40 16:39:01 0 73.66 0.00 2.29 2.37 0.15 21.53 16:39:01 1 67.50 0.00 1.84 4.26 0.22 26.19 16:39:01 2 79.48 0.00 1.28 2.38 0.13 16.72 16:39:01 3 73.76 0.00 1.98 6.99 0.14 17.13 16:40:01 all 44.34 0.00 0.60 0.12 0.09 54.85 16:40:01 0 49.83 0.00 0.67 0.40 0.08 49.01 16:40:01 1 33.64 0.00 0.74 0.00 0.08 65.54 16:40:01 2 45.39 0.00 0.60 0.05 0.10 53.86 16:40:01 3 48.46 0.00 0.40 0.02 0.08 51.04 16:41:01 all 62.75 0.00 1.89 2.14 0.15 33.07 16:41:01 0 62.49 0.00 1.60 4.30 0.17 31.43 16:41:01 1 58.27 0.00 2.15 1.06 0.19 38.33 16:41:01 2 63.86 0.00 1.67 0.27 0.12 34.08 16:41:01 3 66.41 0.00 2.12 2.94 0.12 28.41 16:42:01 all 51.71 0.00 1.91 2.09 0.10 44.19 16:42:01 0 60.38 0.00 2.35 4.17 0.12 32.99 16:42:01 1 41.68 0.00 1.86 2.23 0.10 54.13 16:42:01 2 53.45 0.00 2.11 1.43 0.10 42.91 16:42:01 3 51.37 0.00 1.32 0.52 0.10 46.68 Average: all 46.37 2.81 3.55 4.11 0.13 43.03 Average: 0 50.76 2.82 3.76 3.87 0.13 38.65 Average: 1 41.02 2.65 3.64 4.61 0.14 47.94 Average: 2 47.51 2.99 3.45 4.57 0.11 41.36 Average: 3 46.18 2.78 3.36 3.37 0.13 44.18