---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-19425 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 9.8G 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 697 11547 1 3751 14960 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:ec:50:3a brd ff:ff:ff:ff:ff:ff inet 10.30.171.88/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85866sec preferred_lft 85866sec inet6 fe80::f816:3eff:feec:503a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:38:9a:e9 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-19425) 07/10/24 _x86_64_ (4 CPU) 08:06:59 LINUX RESTART (4 CPU) 08:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:08:01 334.37 165.42 168.95 0.00 11963.20 109510.80 0.00 08:09:01 126.68 55.37 71.30 0.00 2645.29 8814.13 0.00 08:10:01 189.65 42.63 147.03 0.00 1940.61 18861.92 0.00 08:11:01 39.91 0.53 39.38 0.00 10.93 19030.83 0.00 08:12:01 39.43 2.53 36.89 0.00 80.65 13392.83 0.00 08:13:01 78.12 5.99 72.13 0.00 4573.04 17519.47 0.00 08:14:01 38.96 0.03 38.93 0.00 0.27 11184.14 0.00 08:15:01 18.18 0.87 17.31 0.00 30.66 3106.42 0.00 Average: 108.15 34.16 73.99 0.00 2655.75 25174.38 0.00 08:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:08:01 13597752 15430428 562412 3.43 50776 1991472 1275508 7.32 784336 1748824 69928 08:09:01 13202584 15436580 535472 3.27 77540 2345180 1193796 6.85 831444 2056576 199952 08:10:01 10902040 13893516 2066708 12.62 99548 3050652 2579568 14.80 2540436 2599972 452756 08:11:01 11261008 14282892 1677272 10.24 101548 3076208 2184304 12.53 2268792 2515976 115992 08:12:01 11048596 14047848 1912020 11.67 104552 3047616 2505116 14.37 2520160 2471332 115992 08:13:01 10414680 13867912 2081216 12.70 118476 3469656 2807928 16.11 2922580 2672364 115928 08:14:01 10214600 13741348 2208032 13.48 121668 3533076 2749912 15.78 3071052 2717220 130980 08:15:01 11895212 15377096 572336 3.49 123364 3483776 1271736 7.30 1463488 2646932 2512 Average: 11567059 14509702 1451934 8.86 99684 2999704 2070984 11.88 2050286 2428650 150505 08:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:08:01 ens3 418.88 272.18 1925.03 68.42 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 2.40 2.40 0.22 0.22 0.00 0.00 0.00 0.00 08:09:01 ens3 91.35 75.02 948.96 15.55 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 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 08:10:01 ens3 588.10 415.35 7266.62 45.32 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 908.48 908.48 862.25 862.25 0.00 0.00 0.00 0.00 08:11:01 ens3 62.81 51.84 32.90 11.88 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 2839.68 2839.68 2696.35 2696.35 0.00 0.00 0.00 0.00 08:12:01 ens3 53.49 43.48 19.72 10.76 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 2963.17 2963.17 2814.15 2814.15 0.00 0.00 0.00 0.00 08:13:01 ens3 248.64 154.46 2937.04 20.30 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 1894.83 1894.83 1796.70 1796.70 0.00 0.00 0.00 0.00 08:14:01 ens3 43.18 41.73 12.13 11.49 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 3431.76 3431.76 3259.53 3259.53 0.00 0.00 0.00 0.00 08:15:01 ens3 41.09 40.13 103.07 16.66 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 lo 55.44 55.44 42.60 42.60 0.00 0.00 0.00 0.00 Average: ens3 193.45 136.77 1655.92 25.05 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 1512.26 1512.26 1434.09 1434.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-19425) 07/10/24 _x86_64_ (4 CPU) 08:06:59 LINUX RESTART (4 CPU) 08:07:01 CPU %user %nice %system %iowait %steal %idle 08:08:01 all 12.90 16.74 13.15 9.62 0.12 47.47 08:08:01 0 11.36 17.11 13.93 8.63 0.12 48.86 08:08:01 1 14.63 16.31 13.05 12.02 0.12 43.87 08:08:01 2 11.94 16.70 12.37 5.26 0.10 53.63 08:08:01 3 13.69 16.82 13.25 12.56 0.14 43.55 08:09:01 all 17.87 5.80 5.19 3.08 0.09 67.95 08:09:01 0 21.61 5.98 6.33 2.18 0.10 63.81 08:09:01 1 17.51 6.29 5.35 1.57 0.12 69.16 08:09:01 2 19.48 4.95 4.29 5.90 0.08 65.30 08:09:01 3 12.89 6.01 4.80 2.68 0.07 73.56 08:10:01 all 62.85 0.00 3.04 2.17 0.11 31.83 08:10:01 0 55.22 0.00 3.08 1.74 0.12 39.84 08:10:01 1 66.79 0.00 3.18 1.95 0.12 27.96 08:10:01 2 63.23 0.00 3.43 2.00 0.10 31.24 08:10:01 3 66.17 0.00 2.47 3.00 0.10 28.26 08:11:01 all 68.82 0.00 3.14 0.76 0.11 27.18 08:11:01 0 64.90 0.00 3.62 1.38 0.12 29.98 08:11:01 1 71.54 0.00 3.29 0.76 0.10 24.31 08:11:01 2 69.24 0.00 3.06 0.27 0.10 27.34 08:11:01 3 69.57 0.00 2.60 0.62 0.10 27.10 08:12:01 all 70.87 0.00 3.08 0.46 0.10 25.49 08:12:01 0 69.29 0.00 2.94 0.30 0.10 27.36 08:12:01 1 71.15 0.00 3.62 0.95 0.10 24.17 08:12:01 2 73.21 0.00 2.25 0.20 0.08 24.25 08:12:01 3 69.84 0.00 3.48 0.37 0.12 26.19 08:13:01 all 72.01 0.00 3.87 2.09 0.11 21.92 08:13:01 0 67.10 0.00 3.86 3.76 0.13 25.13 08:13:01 1 73.76 0.00 2.99 0.86 0.10 22.30 08:13:01 2 73.12 0.00 5.04 2.91 0.08 18.85 08:13:01 3 74.04 0.00 3.60 0.84 0.10 21.41 08:14:01 all 69.16 0.00 3.52 0.52 0.11 26.69 08:14:01 0 63.02 0.00 2.80 0.24 0.10 33.84 08:14:01 1 69.13 0.00 4.05 0.42 0.12 26.29 08:14:01 2 70.23 0.00 3.79 0.62 0.12 25.25 08:14:01 3 74.27 0.00 3.42 0.79 0.12 21.40 08:15:01 all 46.46 0.00 1.33 0.30 0.08 51.83 08:15:01 0 52.50 0.00 1.83 0.82 0.08 44.76 08:15:01 1 47.16 0.00 1.20 0.07 0.07 51.50 08:15:01 2 46.55 0.00 1.27 0.03 0.10 52.05 08:15:01 3 39.67 0.00 1.00 0.28 0.08 58.97 Average: all 52.64 2.80 4.53 2.36 0.10 37.56 Average: 0 50.65 2.87 4.79 2.37 0.11 39.21 Average: 1 53.99 2.81 4.58 2.31 0.10 36.21 Average: 2 53.43 2.68 4.42 2.14 0.10 37.23 Average: 3 52.51 2.84 4.32 2.63 0.10 37.60