---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-31107 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 702 10569 1 4725 14955 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:c5:ff:35 brd ff:ff:ff:ff:ff:ff inet 10.30.170.150/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85832sec preferred_lft 85832sec inet6 fe80::f816:3eff:fec5:ff35/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:55:02:98:24 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-31107) 10/01/24 _x86_64_ (4 CPU) 01:29:38 LINUX RESTART (4 CPU) 01:30:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:31:01 314.77 140.26 174.51 0.00 10340.99 44082.35 0.00 01:32:01 98.60 38.43 60.17 0.00 2759.94 10012.88 0.00 01:33:01 42.01 11.76 30.24 0.00 876.39 7572.87 0.00 01:34:01 37.26 1.18 36.08 0.00 56.52 11343.18 0.00 01:35:01 99.72 5.61 94.10 0.00 4413.46 19405.66 0.00 01:36:01 32.28 2.39 29.89 0.00 272.90 8889.07 0.00 01:37:01 38.69 0.28 38.41 0.00 12.00 33026.10 0.00 01:38:01 92.92 0.23 92.68 0.00 29.20 14942.71 0.00 01:39:01 25.46 1.52 23.95 0.00 144.78 1652.39 0.00 Average: 87.38 22.66 64.72 0.00 2119.37 16834.90 0.00 01:30:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:31:01 13502136 15396628 593048 3.62 57424 2041660 1325048 7.60 827932 1791532 91064 01:32:01 12830920 15141240 827524 5.05 81608 2413432 1530084 8.78 1128808 2122112 192668 01:33:01 11772600 14360488 1601152 9.77 94208 2661500 2208536 12.67 1986124 2297516 222108 01:34:01 11050896 13904060 2056100 12.55 115508 2872392 2588908 14.85 2516092 2456452 149932 01:35:01 10437004 13922328 2028848 12.39 138092 3441668 2691784 15.44 2738736 2793600 99232 01:36:01 10238432 14000212 1948012 11.89 155920 3679232 2419936 13.88 2720412 2987252 138368 01:37:01 7640248 12101028 3847368 23.49 163092 4348640 4343620 24.92 4633876 3648956 96020 01:38:01 10894416 15371772 576848 3.52 174012 4349184 1285196 7.37 1382544 3647612 10816 01:39:01 10827772 15315040 633704 3.87 176572 4356812 1333032 7.65 1447764 3650028 1540 Average: 11021603 14390311 1568067 9.57 128493 3351613 2191794 12.57 2153588 2821673 111305 01:30:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:31:01 lo 0.59 0.59 0.06 0.06 0.00 0.00 0.00 0.00 01:31:01 ens3 408.15 272.14 1495.71 72.39 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 01:32:01 ens3 147.23 122.16 1721.95 21.09 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:33:01 ens3 175.20 144.21 2037.05 17.18 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 01:34:01 ens3 96.02 87.04 365.04 24.94 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:35:01 ens3 225.31 140.24 2763.10 23.06 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 01:36:01 ens3 356.79 297.81 2267.75 79.24 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:37:01 ens3 229.15 180.80 1040.44 49.02 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:38:01 ens3 412.20 407.50 104.22 127.62 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:39:01 ens3 24.61 15.63 13.36 7.27 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 230.61 185.23 1310.67 46.85 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-31107) 10/01/24 _x86_64_ (4 CPU) 01:29:38 LINUX RESTART (4 CPU) 01:30:00 CPU %user %nice %system %iowait %steal %idle 01:31:01 all 14.04 16.33 12.15 6.51 0.11 50.85 01:31:01 0 18.38 15.80 11.20 5.37 0.12 49.14 01:31:01 1 11.54 17.56 13.00 6.07 0.10 51.73 01:31:01 2 14.88 15.70 12.26 9.41 0.12 47.64 01:31:01 3 11.36 16.27 12.16 5.18 0.12 54.91 01:32:01 all 22.78 0.00 1.64 3.10 0.07 72.40 01:32:01 0 22.78 0.00 1.97 3.24 0.07 71.95 01:32:01 1 28.67 0.00 1.78 1.04 0.07 68.44 01:32:01 2 21.09 0.00 1.30 6.93 0.05 70.63 01:32:01 3 18.62 0.00 1.52 1.19 0.10 78.57 01:33:01 all 37.03 0.00 1.27 0.96 0.06 60.68 01:33:01 0 35.26 0.00 1.32 2.78 0.07 60.57 01:33:01 1 35.71 0.00 0.65 0.12 0.07 63.46 01:33:01 2 36.87 0.00 2.01 0.89 0.07 60.16 01:33:01 3 40.27 0.00 1.09 0.07 0.05 58.52 01:34:01 all 76.70 0.00 2.07 1.14 0.12 19.97 01:34:01 0 80.31 0.00 2.29 0.52 0.12 16.77 01:34:01 1 76.84 0.00 2.16 1.65 0.10 19.25 01:34:01 2 71.37 0.00 1.99 1.57 0.10 24.97 01:34:01 3 78.28 0.00 1.85 0.81 0.15 18.91 01:35:01 all 70.84 0.00 2.84 1.66 0.11 24.55 01:35:01 0 80.74 0.00 4.29 1.52 0.14 13.32 01:35:01 1 66.52 0.00 2.34 2.34 0.08 28.71 01:35:01 2 62.10 0.00 2.66 2.09 0.12 33.03 01:35:01 3 74.15 0.00 2.08 0.68 0.10 22.99 01:36:01 all 61.42 0.00 2.99 0.66 0.09 34.85 01:36:01 0 59.61 0.00 2.86 0.44 0.09 37.00 01:36:01 1 59.28 0.00 2.73 0.99 0.09 36.92 01:36:01 2 61.44 0.00 2.43 0.21 0.09 35.85 01:36:01 3 65.34 0.00 3.93 1.00 0.09 29.63 01:37:01 all 42.46 0.00 2.20 2.02 0.08 53.24 01:37:01 0 30.47 0.00 0.65 0.38 0.08 68.41 01:37:01 1 53.96 0.00 3.27 1.41 0.08 41.27 01:37:01 2 54.42 0.00 2.59 0.10 0.07 42.82 01:37:01 3 31.01 0.00 2.30 6.18 0.08 60.43 01:38:01 all 35.79 0.00 2.14 2.07 0.09 59.90 01:38:01 0 67.28 0.00 1.11 0.05 0.07 31.50 01:38:01 1 18.98 0.00 0.56 1.57 0.03 78.85 01:38:01 2 47.10 0.00 5.43 0.55 0.15 46.77 01:38:01 3 10.04 0.00 1.49 6.11 0.12 82.25 01:39:01 all 12.43 0.00 0.68 1.63 0.05 85.21 01:39:01 0 3.80 0.00 0.52 0.12 0.05 95.52 01:39:01 1 6.65 0.00 0.79 5.48 0.03 87.05 01:39:01 2 5.36 0.00 0.43 0.22 0.03 93.95 01:39:01 3 33.98 0.00 0.97 0.72 0.07 64.26 Average: all 41.38 1.83 3.12 2.20 0.09 51.39 Average: 0 44.16 1.77 2.91 1.61 0.09 49.47 Average: 1 39.67 1.97 3.04 2.30 0.07 52.95 Average: 2 41.52 1.76 3.47 2.45 0.09 50.71 Average: 3 40.18 1.82 3.05 2.44 0.10 52.41