---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7218 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 11G 67G 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 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/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 681 10532 1 4783 14976 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:bc:6d:86 brd ff:ff:ff:ff:ff:ff inet 10.30.171.25/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85687sec preferred_lft 85687sec inet6 fe80::f816:3eff:febc:6d86/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:45:3b:51:6e 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-7218) 08/03/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 340.04 154.67 185.38 0.00 11541.74 12175.56 0.00 18:14:01 68.41 13.78 54.62 0.00 1373.64 10111.40 0.00 18:15:01 163.67 37.36 126.31 0.00 1724.51 1786.90 0.00 18:16:01 25.35 1.72 23.63 0.00 62.39 8883.45 0.00 18:17:01 112.55 10.93 101.62 0.00 4790.80 22453.72 0.00 18:18:01 14.53 0.22 14.31 0.00 2.93 2061.58 0.00 18:19:01 8.21 0.02 8.20 0.00 0.13 1000.07 0.00 18:20:01 81.17 0.02 81.15 0.00 0.13 3000.40 0.00 18:21:01 48.70 0.97 47.73 0.00 41.32 2397.33 0.00 18:22:01 23.20 0.20 23.00 0.00 17.86 6526.65 0.00 18:23:01 43.49 1.60 41.89 0.00 101.18 36510.98 0.00 Average: 84.09 19.93 64.16 0.00 1772.11 9714.93 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13418596 15415092 573364 3.50 68660 2126588 1287360 7.39 812664 1884424 146912 18:14:01 13309976 15469796 510508 3.12 74380 2276488 1228160 7.05 763852 2026740 204 18:15:01 12179732 14622544 1347688 8.23 84484 2540392 1941880 11.14 1724264 2176988 214144 18:16:01 11339152 13848672 2118480 12.93 86588 2602220 2961928 16.99 2525596 2208468 19320 18:17:01 9133768 12487076 3466508 21.16 108948 3391828 4021680 23.07 4144980 2739256 92380 18:18:01 10580040 13775464 2179100 13.30 107752 3240300 2752460 15.79 2969652 2484412 10356 18:19:01 10203804 13516496 2437800 14.88 108056 3350992 2963392 17.00 3234524 2587268 96064 18:20:01 10687624 13939184 2014856 12.30 115152 3283916 2495260 14.32 2912852 2425752 14032 18:21:01 10314636 13642360 2311864 14.11 117980 3354784 2854364 16.38 3224200 2486804 52220 18:22:01 10841572 15379984 574516 3.51 121308 4523624 1291312 7.41 1739944 3407888 1056544 18:23:01 10841488 15389184 564428 3.45 123028 4531264 1272856 7.30 1741148 3407488 1728 Average: 11168217 14316896 1645374 10.04 101485 3202036 2279150 13.08 2344880 2530499 154900 18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 18:13:01 ens3 297.10 217.13 1486.24 67.28 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:14:01 ens3 48.18 39.09 393.35 11.11 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:15:01 ens3 311.51 242.89 3199.85 33.87 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 lo 37.53 37.53 3.26 3.26 0.00 0.00 0.00 0.00 18:16:01 ens3 141.44 99.90 324.53 25.49 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 1284.10 1284.10 1260.32 1260.32 0.00 0.00 0.00 0.00 18:17:01 ens3 428.53 279.10 6240.65 34.18 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 5.08 5.08 1.61 1.61 0.00 0.00 0.00 0.00 18:18:01 ens3 75.56 64.20 370.83 20.83 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 290.95 290.95 273.96 273.96 0.00 0.00 0.00 0.00 18:19:01 ens3 28.62 23.36 7.24 6.79 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 1488.62 1488.62 1504.10 1504.10 0.00 0.00 0.00 0.00 18:20:01 ens3 51.45 43.75 181.69 9.55 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 962.43 962.43 961.42 961.42 0.00 0.00 0.00 0.00 18:21:01 ens3 70.14 52.37 38.71 17.15 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 3.73 3.73 0.32 0.32 0.00 0.00 0.00 0.00 18:22:01 ens3 214.98 161.52 1363.16 34.23 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 lo 47.86 47.86 4.72 4.72 0.00 0.00 0.00 0.00 18:23:01 ens3 221.55 258.44 97.30 963.05 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 375.36 375.36 365.08 365.08 0.00 0.00 0.00 0.00 Average: ens3 171.54 134.58 1245.38 111.29 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-7218) 08/03/24 _x86_64_ (4 CPU) 18:11:28 LINUX RESTART (4 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 20.47 13.47 10.77 4.30 0.10 50.88 18:13:01 0 21.05 13.24 10.03 3.08 0.10 52.50 18:13:01 1 24.27 12.94 11.11 4.42 0.09 47.17 18:13:01 2 16.56 14.87 11.45 3.42 0.10 53.60 18:13:01 3 20.02 12.83 10.49 6.30 0.12 50.24 18:14:01 all 6.52 0.00 0.60 1.66 0.03 91.20 18:14:01 0 3.38 0.00 0.38 0.23 0.03 95.97 18:14:01 1 18.47 0.00 1.10 0.77 0.03 79.63 18:14:01 2 2.02 0.00 0.48 4.01 0.02 93.47 18:14:01 3 2.17 0.00 0.42 1.64 0.03 95.74 18:15:01 all 41.47 0.00 1.63 0.90 0.08 55.92 18:15:01 0 37.76 0.00 1.67 1.39 0.08 59.10 18:15:01 1 41.75 0.00 1.80 0.70 0.07 55.69 18:15:01 2 46.15 0.00 1.36 0.64 0.08 51.77 18:15:01 3 40.21 0.00 1.69 0.87 0.10 57.13 18:16:01 all 71.68 0.00 2.16 0.59 0.11 25.46 18:16:01 0 73.28 0.00 2.09 0.24 0.12 24.27 18:16:01 1 64.12 0.00 2.38 0.91 0.12 32.47 18:16:01 2 73.06 0.00 2.13 0.89 0.10 23.82 18:16:01 3 76.29 0.00 2.03 0.32 0.12 21.24 18:17:01 all 52.60 0.00 3.64 3.86 0.09 39.81 18:17:01 0 54.69 0.00 3.34 2.15 0.08 39.74 18:17:01 1 48.67 0.00 4.07 5.19 0.10 41.97 18:17:01 2 50.29 0.00 3.57 3.48 0.08 42.57 18:17:01 3 56.73 0.00 3.60 4.62 0.08 34.97 18:18:01 all 69.57 0.00 2.11 0.24 0.10 27.98 18:18:01 0 77.42 0.00 2.46 0.44 0.10 19.58 18:18:01 1 65.82 0.00 2.02 0.00 0.12 32.04 18:18:01 2 73.36 0.00 2.09 0.05 0.08 24.42 18:18:01 3 61.73 0.00 1.89 0.45 0.10 35.82 18:19:01 all 70.61 0.00 1.90 0.07 0.10 27.32 18:19:01 0 76.19 0.00 1.79 0.03 0.08 21.91 18:19:01 1 70.97 0.00 1.61 0.00 0.08 27.34 18:19:01 2 72.54 0.00 2.11 0.00 0.10 25.26 18:19:01 3 62.71 0.00 2.10 0.25 0.12 34.82 18:20:01 all 59.18 0.00 2.98 0.59 0.09 37.15 18:20:01 0 59.98 0.00 3.99 0.44 0.08 35.51 18:20:01 1 62.22 0.00 3.03 0.17 0.08 34.49 18:20:01 2 62.09 0.00 2.43 0.15 0.10 35.23 18:20:01 3 52.44 0.00 2.49 1.61 0.10 43.36 18:21:01 all 65.81 0.00 2.54 0.31 0.09 31.25 18:21:01 0 65.45 0.00 3.06 0.12 0.08 31.29 18:21:01 1 69.10 0.00 2.58 0.25 0.08 27.98 18:21:01 2 67.98 0.00 1.66 0.67 0.08 29.60 18:21:01 3 60.72 0.00 2.85 0.20 0.12 36.11 18:22:01 all 40.89 0.00 1.70 0.59 0.08 56.75 18:22:01 0 29.03 0.00 1.39 0.90 0.07 68.61 18:22:01 1 61.61 0.00 2.45 0.02 0.10 35.83 18:22:01 2 40.52 0.00 1.62 1.05 0.07 56.74 18:22:01 3 32.42 0.00 1.34 0.38 0.07 65.79 18:23:01 all 12.55 0.00 1.11 2.18 0.06 84.10 18:23:01 0 17.70 0.00 1.45 5.45 0.07 75.33 18:23:01 1 15.20 0.00 1.15 0.10 0.05 83.49 18:23:01 2 5.29 0.00 0.92 2.62 0.05 91.13 18:23:01 3 12.04 0.00 0.92 0.54 0.07 86.44 Average: CPU %user %nice %system %iowait %steal %idle Average: all 46.49 1.20 2.81 1.38 0.08 48.03 Average: 0 46.91 1.18 2.86 1.31 0.08 47.65 Average: 1 49.31 1.15 3.01 1.13 0.08 45.31 Average: 2 46.34 1.33 2.69 1.54 0.08 48.02 Average: 3 43.40 1.14 2.69 1.55 0.09 51.13