---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5051 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 9.7G 68G 13% / 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 692 11752 1 3552 14965 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:55:a7:03 brd ff:ff:ff:ff:ff:ff inet 10.30.170.58/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85710sec preferred_lft 85710sec inet6 fe80::f816:3eff:fe55:a703/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2b:d8:c1:62 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5051) 11/07/24 _x86_64_ (4 CPU) 11:47:27 LINUX RESTART (4 CPU) 11:48:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:49:01 288.86 95.90 192.97 0.00 2836.06 10377.81 0.00 11:50:01 234.41 46.14 188.27 0.00 2780.47 17281.79 0.00 11:51:01 35.98 6.70 29.28 0.00 452.86 10870.99 0.00 11:52:01 3.75 0.00 3.75 0.00 0.00 452.19 0.00 11:53:01 44.74 3.68 41.06 0.00 2545.44 7859.49 0.00 11:54:01 295.03 0.33 294.70 0.00 21.99 8195.27 0.00 11:55:01 7.53 0.23 7.30 0.00 13.20 1025.16 0.00 11:56:01 3.90 0.00 3.90 0.00 0.00 351.14 0.00 11:57:01 3.82 0.00 3.82 0.00 0.00 361.54 0.00 11:58:01 12.90 0.00 12.90 0.00 0.00 794.67 0.00 Average: 92.44 15.03 77.41 0.00 858.40 5741.59 0.00 11:48:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:49:01 13325004 15421212 559608 3.42 71068 2220808 1259748 7.23 859972 1919424 160308 11:50:01 11028440 13808756 2152920 13.14 89896 2848448 2794876 16.03 2660624 2355468 293484 11:51:01 10843028 13669104 2292168 13.99 91168 2889944 2766268 15.87 2886380 2312572 8356 11:52:01 6937344 9771984 6189036 37.78 91364 2897512 6841684 39.25 6776744 2320140 4320 11:53:01 10755076 13870344 2081752 12.71 98904 3157684 2636308 15.13 2817212 2445624 2924 11:54:01 10718668 13912104 2039444 12.45 132276 3197596 2539980 14.57 2819904 2476100 11184 11:55:01 10143012 13359904 2591348 15.82 132680 3218156 3024432 17.35 3383852 2481752 6284 11:56:01 10081404 13304504 2646408 16.16 132792 3223756 3075568 17.65 3439436 2487032 3912 11:57:01 10037616 13268456 2682380 16.37 132920 3231108 3075244 17.64 3475964 2494352 2712 11:58:01 9445440 12794916 3156056 19.27 133592 3347516 4673904 26.82 3950732 2610180 17368 Average: 10331503 13318128 2639112 16.11 110666 3023253 3268801 18.75 3307082 2390264 51085 11:48:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:49:01 ens3 306.71 226.03 2079.01 56.80 0.00 0.00 0.00 0.00 11:49:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 327.53 281.20 4372.88 43.95 0.00 0.00 0.00 0.00 11:50:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 ens3 31.36 28.45 82.54 6.33 0.00 0.00 0.00 0.00 11:51:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 4.93 5.47 1.00 1.14 0.00 0.00 0.00 0.00 11:52:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 ens3 219.25 149.51 2278.52 14.59 0.00 0.00 0.00 0.00 11:53:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 ens3 47.20 39.85 38.61 10.82 0.00 0.00 0.00 0.00 11:54:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 ens3 20.55 19.31 46.26 4.97 0.00 0.00 0.00 0.00 11:55:01 lo 4.50 4.50 0.64 0.64 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 ens3 2.90 2.50 0.73 0.82 0.00 0.00 0.00 0.00 11:56:01 lo 42.94 42.94 8.89 8.89 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 ens3 1.82 0.78 2.41 0.23 0.00 0.00 0.00 0.00 11:57:01 lo 96.88 96.88 22.55 22.55 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 ens3 2.55 2.80 0.53 0.58 0.00 0.00 0.00 0.00 11:58:01 lo 25.51 25.51 5.68 5.68 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 95.78 75.09 886.26 13.88 0.00 0.00 0.00 0.00 Average: lo 17.70 17.70 3.85 3.85 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5051) 11/07/24 _x86_64_ (4 CPU) 11:47:27 LINUX RESTART (4 CPU) 11:48:03 CPU %user %nice %system %iowait %steal %idle 11:49:01 all 21.49 12.68 10.86 3.53 0.10 51.35 11:49:01 0 23.15 12.23 11.24 6.14 0.09 47.16 11:49:01 1 18.13 12.85 10.58 3.81 0.10 54.52 11:49:01 2 25.60 13.62 11.34 2.02 0.10 47.31 11:49:01 3 19.05 12.00 10.28 2.14 0.10 56.42 11:50:01 all 51.09 0.00 2.77 2.66 0.10 43.38 11:50:01 0 48.14 0.00 3.11 3.14 0.12 45.49 11:50:01 1 48.89 0.00 1.78 4.78 0.08 44.46 11:50:01 2 63.70 0.00 3.49 2.15 0.10 30.56 11:50:01 3 43.61 0.00 2.71 0.57 0.10 53.01 11:51:01 all 63.74 0.00 1.19 0.45 0.09 34.53 11:51:01 0 66.68 0.00 0.84 0.32 0.08 32.08 11:51:01 1 63.91 0.00 1.37 0.18 0.10 34.43 11:51:01 2 60.02 0.00 1.09 0.10 0.07 38.72 11:51:01 3 64.34 0.00 1.45 1.21 0.10 32.90 11:52:01 all 7.78 0.00 0.67 0.05 0.08 91.42 11:52:01 0 13.23 0.00 1.85 0.07 0.10 84.75 11:52:01 1 6.15 0.00 0.33 0.00 0.05 93.47 11:52:01 2 5.33 0.00 0.25 0.03 0.08 94.30 11:52:01 3 6.42 0.00 0.25 0.10 0.07 93.17 11:53:01 all 54.59 0.00 2.14 0.67 0.08 42.51 11:53:01 0 58.60 0.00 2.46 1.22 0.07 37.65 11:53:01 1 52.05 0.00 1.94 0.15 0.10 45.76 11:53:01 2 51.16 0.00 2.34 0.94 0.08 45.46 11:53:01 3 56.52 0.00 1.81 0.39 0.08 41.20 11:54:01 all 66.63 0.00 2.48 3.09 0.09 27.72 11:54:01 0 73.08 0.00 1.71 0.59 0.08 24.54 11:54:01 1 57.53 0.00 2.58 0.17 0.10 39.63 11:54:01 2 66.54 0.00 3.56 11.15 0.08 18.66 11:54:01 3 69.37 0.00 2.06 0.45 0.08 28.04 11:55:01 all 55.54 0.00 1.34 0.17 0.10 42.85 11:55:01 0 51.72 0.00 1.48 0.03 0.10 46.66 11:55:01 1 57.29 0.00 1.26 0.47 0.12 40.86 11:55:01 2 55.83 0.00 1.24 0.12 0.08 42.72 11:55:01 3 57.29 0.00 1.39 0.05 0.10 41.17 11:56:01 all 7.27 0.00 0.47 0.06 0.08 92.12 11:56:01 0 7.54 0.00 0.39 0.05 0.07 91.96 11:56:01 1 7.91 0.00 0.48 0.13 0.08 91.39 11:56:01 2 7.30 0.00 0.43 0.05 0.08 92.13 11:56:01 3 6.32 0.00 0.57 0.00 0.10 93.01 11:57:01 all 6.53 0.00 0.73 0.08 0.10 92.56 11:57:01 0 5.66 0.00 0.85 0.10 0.12 93.27 11:57:01 1 6.87 0.00 0.65 0.18 0.08 92.21 11:57:01 2 7.25 0.00 0.69 0.00 0.10 91.96 11:57:01 3 6.33 0.00 0.72 0.03 0.10 92.82 11:58:01 all 8.34 0.00 0.66 0.20 0.07 90.74 11:58:01 0 8.62 0.00 0.60 0.08 0.07 90.62 11:58:01 1 6.98 0.00 0.60 0.54 0.07 91.82 11:58:01 2 9.97 0.00 0.82 0.15 0.07 88.99 11:58:01 3 7.77 0.00 0.60 0.05 0.07 91.51 Average: all 34.30 1.22 2.30 1.09 0.09 61.00 Average: 0 35.66 1.18 2.42 1.16 0.09 59.49 Average: 1 32.60 1.24 2.12 1.03 0.09 62.93 Average: 2 35.23 1.31 2.49 1.67 0.09 59.21 Average: 3 33.73 1.16 2.15 0.49 0.09 62.38