---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3362 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 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 15997 732 11684 1 3579 14925 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:d5:71 brd ff:ff:ff:ff:ff:ff inet 10.30.170.173/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85711sec preferred_lft 85711sec inet6 fe80::f816:3eff:fecf:d571/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:58:c1:15:5f 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-3362) 11/01/24 _x86_64_ (4 CPU) 09:40:31 LINUX RESTART (4 CPU) 09:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:42:01 326.35 145.61 180.74 0.00 11377.84 13466.16 0.00 09:43:01 219.83 38.77 181.06 0.00 2209.40 13556.70 0.00 09:44:01 47.24 14.03 33.21 0.00 1022.90 15243.59 0.00 09:45:01 3.77 0.00 3.77 0.00 0.00 498.98 0.00 09:46:01 42.88 3.30 39.58 0.00 2081.52 7044.69 0.00 09:47:01 310.70 0.20 310.50 0.00 13.33 9923.41 0.00 09:48:01 26.83 0.25 26.58 0.00 13.46 2853.39 0.00 09:49:01 23.90 0.00 23.90 0.00 0.00 2155.24 0.00 09:50:01 23.45 0.00 23.45 0.00 0.00 2120.45 0.00 09:51:01 31.91 0.00 31.91 0.00 0.00 2520.23 0.00 Average: 105.68 20.22 85.47 0.00 1671.83 6938.32 0.00 09:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 13304888 15376516 605592 3.70 71004 2197160 1319668 7.57 905144 1897920 167768 09:43:01 11565632 14306508 1655356 10.11 89728 2810328 2275556 13.06 2151744 2329804 411180 09:44:01 10925856 13737424 2223708 13.57 91184 2875816 2711844 15.56 2818092 2297792 9792 09:45:01 7021856 9842472 6118688 37.35 91388 2883836 6804868 39.04 6705716 2305824 4564 09:46:01 10243644 13310248 2642424 16.13 99960 3109124 3140452 18.02 3335704 2438864 3368 09:47:01 10297780 13503484 2449128 14.95 135540 3207716 2933036 16.83 3222300 2494696 11348 09:48:01 9456356 12652448 3299900 20.14 137756 3192716 3770128 21.63 4054288 2497800 7692 09:49:01 9382968 12598516 3353564 20.47 139324 3209720 3803776 21.82 4108836 2514476 4100 09:50:01 9331996 12568192 3383740 20.66 140800 3228356 3821268 21.92 4139544 2533096 2536 09:51:01 8841604 12197024 3755364 22.92 142548 3343860 3978372 22.82 4513588 2648264 15608 Average: 10037258 13009283 2948746 18.00 113923 3005863 3455897 19.83 3595496 2395854 63796 09:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 ens3 449.51 292.57 2352.83 71.06 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 09:43:01 ens3 384.74 296.98 4329.78 44.43 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 09:44:01 ens3 33.38 28.43 139.73 6.37 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:45:01 ens3 5.15 4.72 0.99 1.02 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:46:01 ens3 202.83 155.69 1624.76 14.95 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 09:47:01 ens3 107.48 75.92 228.90 13.39 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 09:48:01 ens3 75.82 49.38 240.31 7.00 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 3.60 3.60 0.49 0.49 0.00 0.00 0.00 0.00 09:49:01 ens3 61.57 32.31 198.92 2.69 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 39.68 39.68 8.03 8.03 0.00 0.00 0.00 0.00 09:50:01 ens3 54.19 31.36 193.37 2.02 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 96.03 96.03 21.95 21.95 0.00 0.00 0.00 0.00 09:51:01 ens3 57.10 32.26 192.66 2.30 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 28.21 28.21 5.99 5.99 0.00 0.00 0.00 0.00 Average: ens3 143.18 99.96 950.27 16.52 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 Average: lo 17.44 17.44 3.71 3.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-3362) 11/01/24 _x86_64_ (4 CPU) 09:40:31 LINUX RESTART (4 CPU) 09:41:01 CPU %user %nice %system %iowait %steal %idle 09:42:01 all 22.23 13.96 11.85 3.37 0.11 48.49 09:42:01 0 20.56 14.17 12.26 3.13 0.12 49.75 09:42:01 1 15.62 15.43 11.94 3.43 0.10 53.48 09:42:01 2 20.50 13.78 11.53 3.75 0.10 50.34 09:42:01 3 32.20 12.45 11.67 3.19 0.10 40.38 09:43:01 all 47.90 0.00 2.87 1.92 0.10 47.22 09:43:01 0 49.05 0.00 1.90 1.59 0.08 47.38 09:43:01 1 41.35 0.00 3.42 2.90 0.10 52.24 09:43:01 2 41.86 0.00 2.70 2.21 0.08 53.14 09:43:01 3 59.36 0.00 3.46 0.97 0.12 36.08 09:44:01 all 68.12 0.00 1.56 0.92 0.10 29.29 09:44:01 0 63.23 0.00 1.73 0.57 0.10 34.37 09:44:01 1 72.24 0.00 1.24 0.49 0.10 25.94 09:44:01 2 70.02 0.00 1.92 1.95 0.10 26.01 09:44:01 3 67.01 0.00 1.36 0.69 0.10 30.85 09:45:01 all 9.45 0.00 0.72 0.10 0.08 89.65 09:45:01 0 7.18 0.00 0.30 0.00 0.07 92.45 09:45:01 1 7.36 0.00 0.40 0.10 0.08 92.05 09:45:01 2 9.70 0.00 0.75 0.22 0.07 89.27 09:45:01 3 13.59 0.00 1.44 0.07 0.08 84.81 09:46:01 all 53.67 0.00 2.11 0.27 0.11 43.84 09:46:01 0 54.60 0.00 2.21 0.08 0.10 43.01 09:46:01 1 57.41 0.00 1.78 0.55 0.12 40.14 09:46:01 2 51.66 0.00 2.26 0.18 0.12 45.77 09:46:01 3 51.02 0.00 2.18 0.27 0.10 46.43 09:47:01 all 66.44 0.00 2.74 2.60 0.11 28.12 09:47:01 0 67.50 0.00 2.55 2.71 0.10 27.13 09:47:01 1 65.68 0.00 3.30 3.81 0.12 27.09 09:47:01 2 67.03 0.00 1.99 0.90 0.12 29.95 09:47:01 3 65.52 0.00 3.11 2.98 0.10 28.30 09:48:01 all 59.22 0.00 1.61 0.19 0.11 38.87 09:48:01 0 59.39 0.00 1.56 0.35 0.10 38.60 09:48:01 1 60.07 0.00 2.00 0.05 0.12 37.77 09:48:01 2 63.55 0.00 1.37 0.07 0.10 34.91 09:48:01 3 53.87 0.00 1.51 0.30 0.13 44.19 09:49:01 all 7.73 0.00 0.61 0.30 0.09 91.27 09:49:01 0 7.05 0.00 0.45 0.15 0.08 92.27 09:49:01 1 8.15 0.00 0.72 0.92 0.10 90.11 09:49:01 2 9.43 0.00 0.55 0.10 0.08 89.83 09:49:01 3 6.29 0.00 0.70 0.03 0.08 92.89 09:50:01 all 7.13 0.00 0.71 0.33 0.08 91.75 09:50:01 0 7.55 0.00 0.74 0.30 0.10 91.31 09:50:01 1 6.39 0.00 0.74 0.77 0.07 92.03 09:50:01 2 6.76 0.00 0.72 0.13 0.08 92.30 09:50:01 3 7.81 0.00 0.64 0.10 0.08 91.37 09:51:01 all 9.00 0.00 0.77 0.38 0.09 89.76 09:51:01 0 8.73 0.00 0.77 0.34 0.08 90.08 09:51:01 1 7.90 0.00 0.97 0.22 0.08 90.83 09:51:01 2 9.92 0.00 0.68 0.17 0.10 89.12 09:51:01 3 9.46 0.00 0.65 0.80 0.08 89.00 Average: all 35.08 1.39 2.55 1.04 0.10 59.85 Average: 0 34.49 1.40 2.44 0.92 0.09 60.65 Average: 1 34.21 1.54 2.65 1.32 0.10 60.18 Average: 2 35.03 1.37 2.44 0.97 0.10 60.10 Average: 3 36.60 1.24 2.67 0.94 0.10 58.45