---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4926 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 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/loop2 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 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 724 10730 1 4543 14933 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:d4:73:4c brd ff:ff:ff:ff:ff:ff inet 10.30.170.35/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85899sec preferred_lft 85899sec inet6 fe80::f816:3eff:fed4:734c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f0:df:e5:62 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-4926) 01/25/25 _x86_64_ (4 CPU) 10:21:48 LINUX RESTART (4 CPU) 10:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:23:01 458.62 154.47 304.15 0.00 11942.54 47475.02 0.00 10:24:01 517.04 59.15 457.90 0.00 2907.43 15711.58 0.00 10:25:01 25.08 5.02 20.06 0.00 214.76 8283.02 0.00 10:26:01 9.83 0.43 9.40 0.00 11.46 3598.73 0.00 10:27:02 55.14 4.60 50.54 0.00 163.57 43309.58 0.00 10:28:01 39.50 3.17 36.33 0.00 4326.18 6901.07 0.00 10:29:01 3.72 0.02 3.70 0.00 0.13 92.38 0.00 10:30:01 20.46 0.92 19.55 0.00 112.51 760.67 0.00 Average: 141.40 28.52 112.87 0.00 2455.94 15785.01 0.00 10:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 13333640 15378836 603964 3.69 68144 2175128 1324568 7.60 859148 1916688 232844 10:24:01 11717720 14156896 1810816 11.05 86824 2533900 2505184 14.37 2116888 2239728 212812 10:25:01 11645992 14143492 1821440 11.12 88960 2587896 2402624 13.78 2200264 2225564 22632 10:26:01 11549152 14207708 1756136 10.72 93400 2736200 2240928 12.86 2251116 2263508 76932 10:27:02 9821140 13721756 2236232 13.65 112688 3908300 2671096 15.32 2967772 3211032 888 10:28:01 9421304 13712388 2239912 13.67 139488 4262040 2813224 16.14 3223924 3337460 32 10:29:01 9420952 13711592 2240748 13.68 139276 4261764 2816972 16.16 3224436 3337128 56 10:30:01 11015156 15316204 636740 3.89 142004 4269364 1380016 7.92 1639700 3336372 16700 Average: 10990632 14293609 1668248 10.18 108848 3341824 2269326 13.02 2310406 2733435 70362 10:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:23:01 ens3 403.30 244.73 1840.42 69.24 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 1.90 1.90 0.19 0.19 0.00 0.00 0.00 0.00 10:24:01 ens3 280.27 221.89 3518.66 32.23 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 10:25:01 ens3 79.95 68.11 212.81 15.79 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 10:26:01 ens3 178.74 152.17 1863.10 23.86 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 10:27:02 ens3 239.43 185.30 3811.50 24.94 0.00 0.00 0.00 0.00 10:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:02 lo 7768.56 7768.56 7418.55 7418.55 0.00 0.00 0.00 0.00 10:28:01 ens3 105.10 50.48 2134.00 3.57 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 15693.88 15693.88 14988.03 14988.03 0.00 0.00 0.00 0.00 10:29:01 ens3 0.22 0.00 0.01 0.00 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 lo 15831.86 15831.86 15117.84 15117.84 0.00 0.00 0.00 0.00 10:30:01 ens3 23.10 20.11 18.15 9.41 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 lo 7914.50 7914.50 7558.86 7558.86 0.00 0.00 0.00 0.00 Average: ens3 163.89 117.99 1673.91 22.42 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 5881.36 5881.36 5615.85 5615.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4926) 01/25/25 _x86_64_ (4 CPU) 10:21:48 LINUX RESTART (4 CPU) 10:22:01 CPU %user %nice %system %iowait %steal %idle 10:23:01 all 19.29 17.41 15.69 4.86 0.11 42.63 10:23:01 0 25.05 15.81 14.49 3.64 0.12 40.89 10:23:01 1 14.66 18.75 17.25 3.75 0.10 45.49 10:23:01 2 22.34 16.66 14.85 6.93 0.12 39.10 10:23:01 3 15.14 18.41 16.16 5.14 0.12 45.03 10:24:01 all 47.11 2.77 4.73 4.10 0.10 41.18 10:24:01 0 51.35 2.76 5.00 5.28 0.10 35.52 10:24:01 1 43.29 3.40 4.94 5.75 0.12 42.50 10:24:01 2 48.60 2.65 3.71 1.81 0.10 43.13 10:24:01 3 45.19 2.27 5.29 3.54 0.10 43.61 10:25:01 all 79.56 0.00 2.10 0.44 0.10 17.80 10:25:01 0 85.79 0.00 1.83 0.73 0.10 11.55 10:25:01 1 79.01 0.00 2.53 0.92 0.10 17.45 10:25:01 2 76.29 0.00 1.95 0.02 0.10 21.64 10:25:01 3 77.17 0.00 2.08 0.10 0.10 20.55 10:26:01 all 68.77 0.00 2.06 0.20 0.10 28.86 10:26:01 0 74.57 0.00 1.82 0.10 0.12 23.39 10:26:01 1 62.23 0.00 2.29 0.10 0.12 35.27 10:26:01 2 67.05 0.00 2.31 0.10 0.10 30.44 10:26:01 3 71.23 0.00 1.80 0.52 0.08 26.37 10:27:02 all 38.16 0.00 4.68 4.02 0.08 53.06 10:27:02 0 32.41 0.00 4.17 0.18 0.07 63.17 10:27:02 1 22.69 0.00 2.54 13.57 0.10 61.10 10:27:02 2 52.01 0.00 4.35 0.44 0.07 43.14 10:27:02 3 45.62 0.00 7.71 1.88 0.07 44.72 10:28:01 all 22.16 0.00 7.89 1.18 0.05 68.72 10:28:01 0 42.19 0.00 11.56 2.83 0.05 43.37 10:28:01 1 8.15 0.00 4.55 1.02 0.05 86.22 10:28:01 2 13.56 0.00 4.88 0.31 0.03 81.22 10:28:01 3 25.20 0.00 10.71 0.57 0.07 63.45 10:29:01 all 19.07 0.00 6.60 0.08 0.05 74.19 10:29:01 0 18.70 0.00 5.74 0.24 0.07 75.25 10:29:01 1 38.26 0.00 11.45 0.03 0.07 50.19 10:29:01 2 8.70 0.00 3.62 0.02 0.03 87.63 10:29:01 3 10.97 0.00 5.68 0.05 0.05 83.25 10:30:01 all 19.68 0.00 4.05 0.50 0.06 75.72 10:30:01 0 13.42 0.00 6.22 1.66 0.05 78.66 10:30:01 1 53.49 0.00 8.03 0.22 0.08 38.18 10:30:01 2 7.93 0.00 1.05 0.12 0.05 90.85 10:30:01 3 4.27 0.00 0.97 0.02 0.05 94.69 Average: all 39.29 2.52 5.96 1.92 0.08 50.22 Average: 0 42.98 2.32 6.33 1.83 0.08 46.46 Average: 1 40.24 2.78 6.69 3.18 0.09 47.01 Average: 2 37.03 2.40 4.58 1.21 0.08 54.71 Average: 3 36.92 2.58 6.26 1.48 0.08 52.68