---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26259 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 12G 66G 16% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 684 9197 1 6115 14973 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:33:fe:c8 brd ff:ff:ff:ff:ff:ff inet 10.30.170.209/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85830sec preferred_lft 85830sec inet6 fe80::f816:3eff:fe33:fec8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:58:aa:b5 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-26259) 09/23/24 _x86_64_ (4 CPU) 20:18:57 LINUX RESTART (4 CPU) 20:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:20:01 338.80 166.69 172.11 0.00 12591.94 91283.57 0.00 20:21:01 81.60 45.13 36.48 0.00 1176.34 10593.18 0.00 20:22:01 51.91 2.03 49.88 0.00 83.85 11809.10 0.00 20:23:01 26.13 0.02 26.11 0.00 0.53 33139.41 0.00 20:24:01 112.28 1.02 111.26 0.00 74.91 84371.08 0.00 20:25:01 81.84 4.82 77.02 0.00 4500.05 37634.39 0.00 20:26:03 46.80 0.02 46.78 0.00 0.13 16444.98 0.00 20:27:01 60.04 9.72 50.32 0.00 881.64 59218.48 0.00 20:28:01 86.65 12.08 74.57 0.00 1097.82 20210.36 0.00 Average: 98.45 26.83 71.63 0.00 2266.33 40386.93 0.00 20:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:20:01 13460784 15288476 708036 4.32 47776 1990704 1515500 8.69 916992 1758296 46248 20:21:01 11832628 14048188 1926456 11.76 76188 2328656 2532948 14.53 2262248 1998088 114204 20:22:01 10467440 13818640 2144792 13.09 102852 3389376 2681996 15.39 2761304 2802164 925184 20:23:01 10521508 14490548 1472180 8.99 119440 3957776 2098324 12.04 2331796 3147544 554876 20:24:01 8080164 14395808 1566192 9.56 150812 6189124 2216508 12.72 2861152 4973288 731468 20:25:01 7238368 13938800 2012648 12.29 160296 6553620 2652796 15.22 3514036 5140992 66756 20:26:03 9924160 14612624 1338844 8.17 162440 4605772 2021356 11.60 2214944 3821344 176536 20:27:01 9778028 15340048 611172 3.73 170024 5452772 1368580 7.85 2026940 4135500 368968 20:28:01 9413536 15331604 619036 3.78 194716 5746720 1381788 7.93 2097572 4391144 134732 Average: 10079624 14584971 1377706 8.41 131616 4468280 2052200 11.77 2331887 3574262 346552 20:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:20:01 lo 2.23 2.23 0.22 0.22 0.00 0.00 0.00 0.00 20:20:01 ens3 382.01 249.70 1908.05 73.17 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 20:21:01 ens3 542.56 429.50 3439.36 93.08 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:22:01 ens3 673.80 505.45 3116.51 123.54 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:23:01 ens3 340.58 302.43 2246.26 68.21 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:24:01 ens3 66.73 63.35 19.35 18.46 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 20:25:01 ens3 357.69 229.31 2795.27 50.76 0.00 0.00 0.00 0.00 20:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:26:03 lo 0.19 0.19 0.02 0.02 0.00 0.00 0.00 0.00 20:26:03 ens3 283.20 228.45 63.99 68.01 0.00 0.00 0.00 0.00 20:26:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 20:27:01 ens3 125.25 97.24 328.38 29.34 0.00 0.00 0.00 0.00 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 20:28:01 ens3 65.59 54.99 662.06 8.84 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 315.88 240.54 1620.26 59.40 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-26259) 09/23/24 _x86_64_ (4 CPU) 20:18:57 LINUX RESTART (4 CPU) 20:19:01 CPU %user %nice %system %iowait %steal %idle 20:20:01 all 14.11 16.32 13.47 8.00 0.14 47.95 20:20:01 0 14.18 15.57 13.26 14.08 0.15 42.76 20:20:01 1 14.75 15.47 13.74 5.08 0.13 50.83 20:20:01 2 14.06 17.03 13.62 9.62 0.15 45.51 20:20:01 3 13.46 17.21 13.27 3.24 0.12 52.70 20:21:01 all 63.43 4.88 5.94 1.79 0.14 23.82 20:21:01 0 70.82 5.21 5.75 1.41 0.13 16.67 20:21:01 1 67.99 4.84 5.98 1.48 0.15 19.56 20:21:01 2 55.50 4.20 6.21 1.86 0.13 32.09 20:21:01 3 59.37 5.27 5.81 2.41 0.15 26.98 20:22:01 all 47.07 0.00 2.47 2.21 0.11 48.14 20:22:01 0 43.31 0.00 1.52 0.35 0.10 54.73 20:22:01 1 66.14 0.00 3.55 0.17 0.12 30.02 20:22:01 2 38.97 0.00 2.46 2.78 0.12 55.68 20:22:01 3 39.85 0.00 2.34 5.54 0.10 52.17 20:23:01 all 31.70 0.00 2.05 2.52 0.07 63.65 20:23:01 0 30.52 0.00 1.47 0.07 0.07 67.88 20:23:01 1 36.95 0.00 2.75 0.12 0.07 60.12 20:23:01 2 31.57 0.00 1.73 9.91 0.07 56.72 20:23:01 3 27.78 0.00 2.27 0.00 0.08 69.86 20:24:01 all 42.48 0.00 2.28 13.56 0.09 41.59 20:24:01 0 32.13 0.00 0.82 2.11 0.07 64.87 20:24:01 1 60.18 0.00 2.85 24.89 0.12 11.96 20:24:01 2 41.55 0.00 3.10 19.21 0.10 36.04 20:24:01 3 36.16 0.00 2.35 8.17 0.07 53.25 20:25:01 all 63.70 0.00 3.13 8.56 0.13 24.48 20:25:01 0 72.66 0.00 3.73 7.59 0.13 15.89 20:25:01 1 58.30 0.00 2.75 10.62 0.12 28.22 20:25:01 2 64.61 0.00 2.82 7.26 0.13 25.17 20:25:01 3 59.24 0.00 3.23 8.78 0.12 28.64 20:26:03 all 44.43 0.00 2.64 8.35 0.10 44.48 20:26:03 0 42.66 0.00 2.30 1.04 0.10 53.90 20:26:03 1 37.37 0.00 2.62 17.84 0.10 42.07 20:26:03 2 59.17 0.00 2.99 13.39 0.10 24.36 20:26:03 3 38.48 0.00 2.65 1.23 0.10 57.55 20:27:01 all 25.31 0.00 1.76 7.48 0.06 65.39 20:27:01 0 14.20 0.00 1.49 11.69 0.03 72.59 20:27:01 1 6.23 0.00 1.24 5.99 0.03 86.51 20:27:01 2 59.89 0.00 2.92 9.98 0.12 27.09 20:27:01 3 21.10 0.00 1.40 2.32 0.05 75.13 20:28:01 all 19.19 0.00 1.40 4.78 0.05 74.58 20:28:01 0 30.13 0.00 1.42 1.00 0.05 67.40 20:28:01 1 5.84 0.00 1.09 8.74 0.03 84.30 20:28:01 2 1.28 0.00 0.38 1.50 0.05 96.78 20:28:01 3 39.56 0.00 2.70 7.85 0.07 49.83 Average: all 39.12 2.34 3.90 6.36 0.10 48.19 Average: 0 39.10 2.29 3.51 4.31 0.09 50.70 Average: 1 39.37 2.25 4.06 8.34 0.10 45.88 Average: 2 40.71 2.34 4.02 8.38 0.11 44.44 Average: 3 37.31 2.47 3.99 4.40 0.10 51.74