---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10432 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 68G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 743 11100 1 4153 14913 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:cf:7c:06 brd ff:ff:ff:ff:ff:ff inet 10.30.170.29/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fecf:7c06/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:09:63:19:49 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-10432) 08/12/24 _x86_64_ (4 CPU) 16:14:19 LINUX RESTART (4 CPU) 16:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 190.03 84.82 105.22 0.00 2607.17 7619.55 0.00 16:17:01 51.74 8.52 43.23 0.00 1224.06 8745.21 0.00 16:18:01 68.29 21.35 46.94 0.00 652.56 1446.16 0.00 16:19:01 108.41 16.19 92.22 0.00 1174.68 7779.67 0.00 16:20:01 1068.67 6.92 1061.76 0.00 4608.57 24810.40 0.00 16:21:01 55.82 4.27 51.55 0.00 137.60 19641.07 0.00 16:22:01 32.59 0.13 32.46 0.00 6.40 7663.71 0.00 16:23:01 93.80 0.32 93.48 0.00 14.00 10973.90 0.00 16:24:01 24.91 1.12 23.80 0.00 101.05 4888.52 0.00 Average: 188.25 15.96 172.29 0.00 1169.56 10396.20 0.00 16:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 13342568 15466888 508812 3.11 73500 2242684 1201848 6.90 763244 1990076 240076 16:17:01 13298964 15463696 511004 3.12 74652 2281348 1197924 6.87 771040 2023648 184 16:18:01 12666056 15033052 933864 5.70 83260 2467672 1598556 9.17 1233628 2179024 153168 16:19:01 11790344 14296656 1665092 10.16 88112 2597276 2278416 13.07 2081936 2195028 52452 16:20:01 11213636 14176240 1774164 10.83 143188 2985272 2604656 14.94 2449748 2376440 19412 16:21:01 10734180 14028816 1921228 11.73 150676 3293260 2481840 14.24 2747080 2541700 123132 16:22:01 10671468 13922616 2027392 12.38 152684 3248236 2716328 15.58 2860756 2491212 44748 16:23:01 10740184 14068480 1881016 11.48 156020 3317244 2393880 13.73 2764508 2514016 12284 16:24:01 11464704 15345352 604268 3.69 159548 3844304 1328016 7.62 1684580 2851776 433840 Average: 11769123 14644644 1314093 8.02 120182 2919700 1977940 11.35 1928502 2351436 119922 16:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 ens3 93.72 73.99 1110.01 12.13 0.00 0.00 0.00 0.00 16:16:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 18.55 14.50 53.96 4.86 0.00 0.00 0.00 0.00 16:17:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 230.31 185.72 2691.44 25.52 0.00 0.00 0.00 0.00 16:18:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 121.13 108.25 621.98 26.27 0.00 0.00 0.00 0.00 16:19:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 211.55 123.25 2799.01 18.98 0.00 0.00 0.00 0.00 16:20:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 256.48 187.28 3362.85 29.59 0.00 0.00 0.00 0.00 16:21:01 lo 3611.57 3611.57 3432.76 3432.76 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 105.50 83.24 164.47 22.27 0.00 0.00 0.00 0.00 16:22:01 lo 2425.54 2425.54 2303.43 2303.43 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 85.50 66.07 801.72 10.94 0.00 0.00 0.00 0.00 16:23:01 lo 2050.77 2050.77 1945.52 1945.52 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 148.76 132.33 960.72 47.82 0.00 0.00 0.00 0.00 16:24:01 lo 9.80 9.80 0.95 0.95 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 141.27 108.29 1396.17 22.04 0.00 0.00 0.00 0.00 Average: lo 900.27 900.27 853.65 853.65 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-10432) 08/12/24 _x86_64_ (4 CPU) 16:14:19 LINUX RESTART (4 CPU) 16:15:01 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 19.88 11.61 10.10 2.41 0.10 55.89 16:16:01 0 31.51 11.14 9.88 1.69 0.10 45.67 16:16:01 1 15.70 11.70 10.32 3.42 0.10 58.76 16:16:01 2 14.51 11.97 10.29 2.33 0.10 60.80 16:16:01 3 17.84 11.64 9.90 2.20 0.10 58.32 16:17:01 all 1.38 0.00 0.21 0.87 0.02 97.52 16:17:01 0 1.27 0.00 0.12 0.02 0.02 98.58 16:17:01 1 0.90 0.00 0.40 3.14 0.02 95.54 16:17:01 2 2.61 0.00 0.07 0.07 0.02 97.24 16:17:01 3 0.70 0.00 0.25 0.28 0.03 98.73 16:18:01 all 17.42 0.00 0.91 0.39 0.05 81.23 16:18:01 0 20.11 0.00 0.55 0.03 0.03 79.27 16:18:01 1 19.29 0.00 0.92 0.50 0.05 79.24 16:18:01 2 16.27 0.00 1.26 0.38 0.05 82.05 16:18:01 3 14.02 0.00 0.92 0.65 0.05 84.37 16:19:01 all 78.84 0.00 2.30 0.58 0.11 18.17 16:19:01 0 79.69 0.00 2.86 0.23 0.10 17.12 16:19:01 1 85.49 0.00 1.41 0.35 0.12 12.64 16:19:01 2 82.78 0.00 2.33 0.44 0.12 14.34 16:19:01 3 67.43 0.00 2.62 1.29 0.12 28.55 16:20:01 all 58.85 0.00 3.35 6.68 0.10 31.02 16:20:01 0 59.40 0.00 2.90 2.55 0.10 35.05 16:20:01 1 60.92 0.00 3.56 13.09 0.12 22.31 16:20:01 2 55.59 0.00 3.89 6.85 0.10 33.57 16:20:01 3 59.49 0.00 3.05 4.27 0.10 33.09 16:21:01 all 63.55 0.00 3.33 0.65 0.10 32.37 16:21:01 0 64.34 0.00 4.01 0.84 0.10 30.71 16:21:01 1 62.54 0.00 2.80 0.40 0.10 34.17 16:21:01 2 60.45 0.00 3.23 0.92 0.10 35.29 16:21:01 3 66.87 0.00 3.29 0.45 0.10 29.29 16:22:01 all 66.76 0.00 2.87 0.23 0.11 30.02 16:22:01 0 62.62 0.00 3.43 0.33 0.12 33.49 16:22:01 1 69.08 0.00 3.27 0.47 0.12 27.07 16:22:01 2 67.69 0.00 2.41 0.03 0.10 29.76 16:22:01 3 67.68 0.00 2.36 0.10 0.10 29.76 16:23:01 all 64.71 0.00 2.86 0.82 0.10 31.51 16:23:01 0 62.33 0.00 2.35 0.22 0.10 35.00 16:23:01 1 61.40 0.00 2.82 0.99 0.10 34.68 16:23:01 2 69.91 0.00 2.97 1.44 0.10 25.58 16:23:01 3 65.19 0.00 3.30 0.62 0.12 30.77 16:24:01 all 42.29 0.00 1.71 0.52 0.08 55.40 16:24:01 0 51.62 0.00 1.42 0.03 0.08 46.84 16:24:01 1 44.23 0.00 1.91 0.20 0.07 53.59 16:24:01 2 41.29 0.00 2.04 1.79 0.08 54.79 16:24:01 3 31.97 0.00 1.46 0.07 0.07 66.44 Average: all 45.91 1.29 3.07 1.46 0.09 48.18 Average: 0 48.07 1.23 3.05 0.66 0.08 46.89 Average: 1 46.59 1.30 3.04 2.50 0.09 46.47 Average: 2 45.53 1.33 3.16 1.58 0.09 48.31 Average: 3 43.45 1.29 3.01 1.10 0.09 51.06