---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2225 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: 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/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 661 11774 1 3561 14996 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:47:76:f9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.38/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85870sec preferred_lft 85870sec inet6 fe80::f816:3eff:fe47:76f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:31:a5:7b:4b 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-2225) 10/28/24 _x86_64_ (4 CPU) 13:30:52 LINUX RESTART (4 CPU) 13:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:32:01 93.47 52.11 41.36 0.00 1592.80 72781.07 0.00 13:33:01 280.19 121.98 158.21 0.00 10265.22 10952.71 0.00 13:34:01 226.18 44.61 181.57 0.00 2981.90 10374.15 0.00 13:35:01 72.50 18.80 53.71 0.00 1218.33 19788.97 0.00 13:36:01 16.13 3.53 12.60 0.00 2100.98 2384.67 0.00 13:37:01 26.45 2.78 23.66 0.00 2500.65 5538.68 0.00 13:38:01 37.46 0.23 37.23 0.00 14.80 2699.68 0.00 13:39:01 271.01 0.35 270.66 0.00 24.66 7896.17 0.00 Average: 127.93 30.55 97.38 0.00 2587.36 16551.83 0.00 13:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:32:01 14542340 15807324 201752 1.23 39432 1446748 819752 4.70 316720 1303052 3388 13:33:01 13474492 15426608 561556 3.43 57960 2098072 1321352 7.58 827960 1818268 108368 13:34:01 12591540 15024724 940716 5.74 83028 2532576 1612292 9.25 1282460 2202504 279240 13:35:01 11111796 13921508 2038972 12.45 90792 2874548 2817200 16.16 2630168 2300928 30004 13:36:01 6879924 9835696 6117904 37.35 93612 3013192 6920224 39.70 6772664 2365148 620 13:37:01 10569236 13738876 2211488 13.50 99396 3213856 2857132 16.39 3012512 2435096 24572 13:38:01 10445720 13684732 2265892 13.83 105724 3270640 2891904 16.59 3088460 2479684 31284 13:39:01 12098988 15388912 561504 3.43 135304 3288804 1320612 7.58 1435244 2479984 13760 Average: 11464254 14103548 1862473 11.37 88156 2717304 2570058 14.75 2420774 2173083 61404 13:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:32:01 ens3 28.46 14.05 337.69 1.34 0.00 0.00 0.00 0.00 13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:32:01 lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 13:33:01 ens3 429.80 317.56 2219.81 75.45 0.00 0.00 0.00 0.00 13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:33:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:34:01 ens3 251.02 195.33 3058.77 28.47 0.00 0.00 0.00 0.00 13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:34:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 13:35:01 ens3 159.11 129.46 1535.10 21.45 0.00 0.00 0.00 0.00 13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:35:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:36:01 ens3 66.06 38.13 709.73 3.93 0.00 0.00 0.00 0.00 13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:36:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 13:37:01 ens3 89.35 42.88 1435.85 5.34 0.00 0.00 0.00 0.00 13:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:37:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 13:38:01 ens3 69.96 63.49 211.48 13.01 0.00 0.00 0.00 0.00 13:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:38:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 13:39:01 ens3 36.64 35.95 56.35 11.28 0.00 0.00 0.00 0.00 13:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:39:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 141.30 104.61 1195.57 20.03 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 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2225) 10/28/24 _x86_64_ (4 CPU) 13:30:52 LINUX RESTART (4 CPU) 13:31:01 CPU %user %nice %system %iowait %steal %idle 13:32:01 all 1.80 9.95 6.88 32.70 0.10 48.57 13:32:01 0 2.09 10.61 6.92 20.28 0.10 60.00 13:32:01 1 1.61 9.36 7.20 51.27 0.12 30.45 13:32:01 2 1.48 10.18 6.70 24.88 0.10 56.65 13:32:01 3 2.02 9.65 6.71 34.30 0.08 47.24 13:33:01 all 16.85 12.42 9.60 8.97 0.11 52.04 13:33:01 0 11.21 13.75 9.97 7.15 0.10 57.81 13:33:01 1 19.12 11.29 9.47 9.04 0.10 50.98 13:33:01 2 16.27 13.21 9.70 13.31 0.14 47.38 13:33:01 3 20.81 11.42 9.29 6.39 0.12 51.97 13:34:01 all 28.23 0.00 1.99 3.40 0.06 66.32 13:34:01 0 24.34 0.00 1.37 2.27 0.07 71.96 13:34:01 1 48.76 0.00 2.82 1.85 0.08 46.48 13:34:01 2 18.20 0.00 2.37 7.67 0.07 71.70 13:34:01 3 21.71 0.00 1.39 1.79 0.03 75.09 13:35:01 all 72.57 0.00 2.56 0.36 0.11 24.40 13:35:01 0 78.74 0.00 3.88 0.23 0.12 17.03 13:35:01 1 77.62 0.00 1.92 0.07 0.10 20.29 13:35:01 2 60.91 0.00 2.56 0.75 0.10 35.67 13:35:01 3 72.99 0.00 1.90 0.40 0.12 24.59 13:36:01 all 30.99 0.00 1.33 0.26 0.08 67.34 13:36:01 0 25.18 0.00 1.05 0.60 0.05 73.11 13:36:01 1 38.13 0.00 2.47 0.22 0.08 59.09 13:36:01 2 29.92 0.00 0.90 0.15 0.08 68.95 13:36:01 3 30.72 0.00 0.89 0.08 0.08 68.22 13:37:01 all 27.22 0.00 1.43 0.40 0.07 70.88 13:37:01 0 23.15 0.00 1.67 0.56 0.08 74.54 13:37:01 1 28.06 0.00 1.12 0.72 0.07 70.03 13:37:01 2 29.47 0.00 1.86 0.27 0.07 68.34 13:37:01 3 28.15 0.00 1.08 0.05 0.07 70.64 13:38:01 all 73.11 0.00 1.90 0.33 0.10 24.55 13:38:01 0 74.29 0.00 2.24 1.20 0.10 22.16 13:38:01 1 72.18 0.00 1.71 0.12 0.10 25.89 13:38:01 2 72.02 0.00 2.18 0.02 0.12 25.67 13:38:01 3 73.93 0.00 1.48 0.00 0.10 24.49 13:39:01 all 55.35 0.00 1.99 4.31 0.10 38.25 13:39:01 0 54.06 0.00 1.60 0.70 0.08 43.55 13:39:01 1 53.74 0.00 2.68 11.56 0.10 31.92 13:39:01 2 57.00 0.00 1.71 1.07 0.10 40.13 13:39:01 3 56.60 0.00 1.96 3.94 0.10 37.40 Average: all 38.30 2.78 3.45 6.33 0.09 49.05 Average: 0 36.68 3.03 3.58 4.11 0.09 52.51 Average: 1 42.45 2.57 3.67 9.34 0.09 41.88 Average: 2 35.67 2.90 3.49 6.00 0.10 51.84 Average: 3 38.40 2.62 3.08 5.85 0.09 49.96