---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-24425 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 13G 65G 17% / 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 734 8552 1 6710 14923 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:19:c0:0b brd ff:ff:ff:ff:ff:ff inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85917sec preferred_lft 85917sec inet6 fe80::f816:3eff:fe19:c00b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d0:0b:7b:0e 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-24425) 09/20/24 _x86_64_ (4 CPU) 06:36:00 LINUX RESTART (4 CPU) 06:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:37:02 359.43 184.99 174.44 0.00 12952.88 101963.61 0.00 06:38:01 93.39 45.05 48.34 0.00 1161.23 16773.18 0.00 06:39:01 45.75 1.12 44.63 0.00 32.40 53875.73 0.00 06:40:01 59.86 0.02 59.85 0.00 0.13 82897.70 0.00 06:41:01 108.02 0.05 107.97 0.00 6.53 51617.53 0.00 06:42:01 100.73 5.75 94.98 0.00 4569.37 72550.44 0.00 06:43:01 89.49 20.88 68.61 0.00 1872.75 59136.68 0.00 Average: 122.46 36.82 85.64 0.00 2946.63 62797.93 0.00 06:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:37:02 13382952 15197208 796056 4.86 46224 1980612 1595384 9.15 990616 1758724 47256 06:38:01 11452716 14250756 1714448 10.47 71276 2910136 2298104 13.18 2127892 2495276 525740 06:39:01 10439988 15144412 815112 4.98 88096 4728024 1545844 8.87 1829408 3734472 778448 06:40:01 8248408 15204244 754208 4.60 131456 6837188 1527748 8.77 2207256 5447980 1380208 06:41:01 7018892 14177104 1780712 10.87 138388 7026848 2401516 13.78 3118060 5756408 963024 06:42:01 8650384 14439040 1508096 9.21 151568 5696480 2205228 12.65 2608484 4675984 432900 06:43:01 8919704 15272340 674704 4.12 164748 6226564 1416356 8.13 2284988 4709392 147364 Average: 9730435 14812158 1149048 7.01 113108 5057979 1855740 10.65 2166672 4082605 610706 06:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:37:02 ens3 398.10 291.54 1935.11 82.12 0.00 0.00 0.00 0.00 06:37:02 lo 3.17 3.17 0.31 0.31 0.00 0.00 0.00 0.00 06:37:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 ens3 843.21 650.34 7655.15 129.86 0.00 0.00 0.00 0.00 06:38:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 ens3 176.72 143.58 98.76 44.29 0.00 0.00 0.00 0.00 06:39:01 lo 1.23 1.23 0.09 0.09 0.00 0.00 0.00 0.00 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 ens3 339.25 300.52 1612.37 72.90 0.00 0.00 0.00 0.00 06:40:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 ens3 198.43 180.40 55.47 55.64 0.00 0.00 0.00 0.00 06:41:01 lo 0.77 0.77 0.06 0.06 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 ens3 370.94 237.56 2795.89 56.69 0.00 0.00 0.00 0.00 06:42:01 lo 1.27 1.27 0.11 0.11 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 ens3 116.98 93.40 732.04 19.00 0.00 0.00 0.00 0.00 06:43:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 347.93 270.16 2113.37 65.64 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24425) 09/20/24 _x86_64_ (4 CPU) 06:36:00 LINUX RESTART (4 CPU) 06:36:01 CPU %user %nice %system %iowait %steal %idle 06:37:02 all 17.05 16.69 15.61 3.95 0.13 46.57 06:37:02 0 14.66 18.20 14.83 2.87 0.14 49.30 06:37:02 1 18.76 14.96 16.60 7.12 0.13 42.43 06:37:02 2 17.07 16.43 15.72 3.04 0.14 47.60 06:37:02 3 17.69 17.20 15.29 2.74 0.12 46.98 06:38:01 all 55.08 4.35 6.49 1.82 0.12 32.15 06:38:01 0 53.42 5.28 6.37 1.48 0.10 33.35 06:38:01 1 53.25 3.94 5.87 1.08 0.12 35.74 06:38:01 2 51.67 4.27 6.85 1.47 0.10 35.63 06:38:01 3 61.99 3.90 6.85 3.26 0.14 23.87 06:39:01 all 33.07 0.00 2.27 3.19 0.07 61.41 06:39:01 0 32.33 0.00 2.96 0.59 0.07 64.06 06:39:01 1 43.77 0.00 2.10 0.48 0.10 53.54 06:39:01 2 30.07 0.00 2.12 8.30 0.07 59.44 06:39:01 3 26.02 0.00 1.88 3.42 0.05 68.63 06:40:01 all 45.31 0.00 3.19 3.70 0.09 47.70 06:40:01 0 31.58 0.00 3.85 7.67 0.08 56.82 06:40:01 1 37.31 0.00 3.65 1.99 0.08 56.96 06:40:01 2 65.23 0.00 3.39 4.64 0.10 26.63 06:40:01 3 47.08 0.00 1.88 0.50 0.08 50.46 06:41:01 all 48.68 0.00 2.04 7.30 0.07 41.90 06:41:01 0 28.35 0.00 2.05 9.79 0.08 59.73 06:41:01 1 64.04 0.00 3.32 1.34 0.07 31.24 06:41:01 2 47.50 0.00 1.09 13.71 0.05 37.66 06:41:01 3 54.89 0.00 1.71 4.36 0.08 38.95 06:42:01 all 48.62 0.00 4.25 6.79 0.08 40.25 06:42:01 0 40.01 0.00 5.28 5.13 0.08 49.50 06:42:01 1 33.20 0.00 3.70 9.14 0.08 53.88 06:42:01 2 49.05 0.00 3.94 7.29 0.08 39.65 06:42:01 3 72.15 0.00 4.09 5.64 0.08 18.04 06:43:01 all 22.77 0.00 1.97 4.44 0.06 70.77 06:43:01 0 21.62 0.00 1.77 1.10 0.05 75.46 06:43:01 1 12.72 0.00 1.89 6.22 0.05 79.12 06:43:01 2 38.73 0.00 2.87 7.24 0.08 51.07 06:43:01 3 18.05 0.00 1.37 3.22 0.05 77.32 Average: all 38.63 2.98 5.10 4.46 0.09 48.74 Average: 0 31.66 3.30 5.27 4.10 0.09 55.58 Average: 1 37.58 2.69 5.29 3.90 0.09 50.45 Average: 2 42.79 2.94 5.12 6.55 0.09 42.52 Average: 3 42.51 2.99 4.70 3.31 0.09 46.40