---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-25835 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 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 710 10698 1 4588 14947 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:03:bf:91 brd ff:ff:ff:ff:ff:ff inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85744sec preferred_lft 85744sec inet6 fe80::f816:3eff:fe03:bf91/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:9d:9f:aa 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-25835) 09/22/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 271.25 93.27 177.97 0.00 2757.57 7779.75 0.00 08:08:01 69.46 13.83 55.62 0.00 1381.10 10207.23 0.00 08:09:01 168.25 36.05 132.20 0.00 1712.00 5508.67 0.00 08:10:01 17.80 1.22 16.58 0.00 74.39 5153.01 0.00 08:11:01 114.16 10.70 103.47 0.00 4753.88 28883.84 0.00 08:12:01 13.03 0.02 13.01 0.00 0.13 1547.08 0.00 08:13:01 48.93 0.00 48.93 0.00 0.00 5604.67 0.00 08:14:01 73.30 1.00 72.30 0.00 41.59 7680.59 0.00 08:15:01 38.73 0.20 38.53 0.00 15.73 3719.65 0.00 08:16:01 41.04 1.57 39.48 0.00 106.12 32357.67 0.00 Average: 85.29 15.66 69.63 0.00 1081.54 10849.67 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13384164 15391484 593728 3.62 69068 2136660 1295312 7.43 837472 1889712 148924 08:08:01 13281268 15452136 524828 3.20 76016 2285652 1233264 7.08 784068 2031784 328 08:09:01 12149992 14608276 1358364 8.29 86564 2552876 2020376 11.59 1745384 2180664 108644 08:10:01 11653644 14170952 1792760 10.94 88432 2607804 2367444 13.58 2206596 2209748 16432 08:11:01 10974904 14178012 1774228 10.83 112136 3243812 2618188 15.02 2471940 2582212 12312 08:12:01 10719448 13946496 2006300 12.25 110908 3267576 2509944 14.40 2712756 2598772 1072 08:13:01 10800524 14157056 1795436 10.96 116324 3385724 2311292 13.26 2593480 2631292 54036 08:14:01 9783344 13305860 2646020 16.15 119960 3538464 3122088 17.91 3515084 2712712 215760 08:15:01 9817284 13782652 2169960 13.25 123396 3964040 2646688 15.18 3143388 3038968 565548 08:16:01 10966888 15315276 636172 3.88 125280 4335216 1335088 7.66 1703272 3323476 2432 Average: 11353146 14430820 1529780 9.34 102808 3131782 2145968 12.31 2171344 2519934 112549 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 ens3 157.83 131.92 1128.04 49.74 0.00 0.00 0.00 0.00 08:07:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 50.27 41.53 401.45 12.24 0.00 0.00 0.00 0.00 08:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 283.88 242.97 3129.48 36.15 0.00 0.00 0.00 0.00 08:09:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 56.47 55.17 254.83 15.63 0.00 0.00 0.00 0.00 08:10:01 lo 44.48 44.48 4.05 4.05 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 549.08 355.51 6976.14 37.27 0.00 0.00 0.00 0.00 08:11:01 lo 1294.15 1294.15 1221.96 1221.96 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 25.20 23.21 23.22 8.63 0.00 0.00 0.00 0.00 08:12:01 lo 5.35 5.35 0.41 0.41 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 46.09 44.03 235.85 15.48 0.00 0.00 0.00 0.00 08:13:01 lo 1100.27 1100.27 1044.90 1044.90 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 20.81 18.98 20.37 8.19 0.00 0.00 0.00 0.00 08:14:01 lo 2007.25 2007.25 1905.12 1905.12 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 182.22 147.76 834.40 41.29 0.00 0.00 0.00 0.00 08:15:01 lo 4.43 4.43 0.37 0.37 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 218.00 249.56 100.40 969.59 0.00 0.00 0.00 0.00 08:16:01 lo 48.99 48.99 4.83 4.83 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 158.99 131.06 1310.78 119.54 0.00 0.00 0.00 0.00 Average: lo 451.54 451.54 418.90 418.90 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-25835) 09/22/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 17.63 13.47 9.90 2.94 0.10 55.96 08:07:01 0 11.11 15.03 10.48 3.53 0.10 59.74 08:07:01 1 21.35 10.98 8.83 3.55 0.10 55.19 08:07:01 2 25.67 13.36 9.91 2.58 0.10 48.38 08:07:01 3 12.31 14.52 10.38 2.11 0.10 60.58 08:08:01 all 7.21 0.00 0.63 1.49 0.04 90.63 08:08:01 0 2.00 0.00 0.28 0.99 0.03 96.69 08:08:01 1 17.82 0.00 1.05 2.51 0.05 78.57 08:08:01 2 4.78 0.00 0.65 1.77 0.03 92.77 08:08:01 3 4.27 0.00 0.55 0.68 0.03 94.46 08:09:01 all 49.75 0.00 1.72 0.99 0.08 47.45 08:09:01 0 54.49 0.00 1.89 0.62 0.08 42.92 08:09:01 1 47.93 0.00 1.57 1.61 0.08 48.80 08:09:01 2 50.38 0.00 1.92 1.12 0.08 46.50 08:09:01 3 46.22 0.00 1.48 0.63 0.08 51.58 08:10:01 all 66.54 0.00 1.72 0.06 0.09 31.59 08:10:01 0 58.49 0.00 1.79 0.07 0.08 39.57 08:10:01 1 68.33 0.00 1.56 0.03 0.10 29.98 08:10:01 2 69.42 0.00 1.66 0.13 0.08 28.70 08:10:01 3 69.96 0.00 1.86 0.02 0.10 28.06 08:11:01 all 56.83 0.00 3.73 2.20 0.10 37.13 08:11:01 0 60.14 0.00 2.63 3.21 0.10 33.92 08:11:01 1 53.11 0.00 3.69 0.34 0.12 42.74 08:11:01 2 55.48 0.00 4.59 2.48 0.08 37.36 08:11:01 3 58.58 0.00 4.02 2.77 0.12 34.52 08:12:01 all 77.85 0.00 1.79 0.04 0.10 20.21 08:12:01 0 81.15 0.00 1.87 0.03 0.10 16.85 08:12:01 1 61.02 0.00 2.09 0.08 0.12 36.69 08:12:01 2 86.24 0.00 1.22 0.00 0.10 12.44 08:12:01 3 83.01 0.00 1.99 0.05 0.10 14.84 08:13:01 all 64.85 0.00 2.19 0.31 0.10 32.54 08:13:01 0 64.47 0.00 2.49 0.03 0.10 32.90 08:13:01 1 61.60 0.00 1.69 0.13 0.10 36.47 08:13:01 2 68.74 0.00 2.24 0.55 0.10 28.37 08:13:01 3 64.57 0.00 2.35 0.54 0.10 32.44 08:14:01 all 68.98 0.00 2.66 0.47 0.10 27.80 08:14:01 0 65.99 0.00 2.68 0.32 0.10 30.91 08:14:01 1 70.20 0.00 2.54 0.71 0.10 26.45 08:14:01 2 66.30 0.00 2.23 0.60 0.08 30.77 08:14:01 3 73.42 0.00 3.17 0.25 0.10 23.06 08:15:01 all 52.95 0.00 1.98 0.18 0.09 44.80 08:15:01 0 64.50 0.00 1.87 0.33 0.10 33.19 08:15:01 1 52.21 0.00 1.89 0.05 0.08 45.76 08:15:01 2 46.18 0.00 2.33 0.33 0.10 51.05 08:15:01 3 48.89 0.00 1.83 0.00 0.08 49.19 08:16:01 all 14.21 0.00 1.25 1.59 0.07 82.89 08:16:01 0 12.34 0.00 1.14 4.42 0.05 82.05 08:16:01 1 9.87 0.00 1.24 0.03 0.05 88.81 08:16:01 2 15.88 0.00 0.89 1.78 0.08 81.37 08:16:01 3 18.74 0.00 1.74 0.12 0.08 79.33 Average: all 47.73 1.32 2.74 1.02 0.09 47.09 Average: 0 47.56 1.47 2.69 1.35 0.09 46.84 Average: 1 46.38 1.08 2.60 0.90 0.09 48.95 Average: 2 48.95 1.31 2.75 1.13 0.09 45.77 Average: 3 48.05 1.42 2.92 0.71 0.09 46.81